CN212799189U - Rolling guide shoe for large-load elevator - Google Patents
Rolling guide shoe for large-load elevator Download PDFInfo
- Publication number
- CN212799189U CN212799189U CN202021766777.6U CN202021766777U CN212799189U CN 212799189 U CN212799189 U CN 212799189U CN 202021766777 U CN202021766777 U CN 202021766777U CN 212799189 U CN212799189 U CN 212799189U
- Authority
- CN
- China
- Prior art keywords
- plate
- longitudinal
- roller
- mounting hole
- guide shoe
- 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.)
- Active
Links
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a boots are led in roll for heavy load elevator, the boots are led in roll include: the guide shoe comprises a guide shoe seat and a roller assembly, wherein the guide shoe seat comprises a bottom plate and a guide shoe frame; the guide shoe frame comprises a transverse bracket and a longitudinal bracket; the transverse bracket is provided with a first avoidance hole and a second avoidance hole, and the longitudinal bracket is vertically connected to the other side of the transverse bracket; the roller assembly comprises a left roller, a right roller, an upper roller and a lower roller; the left roller and the right roller are rotatably connected to the front side of the transverse bracket, and the distance between the left roller and the right roller is matched with the width of the elevator guide rail; the upper roller and the lower roller are rotatably connected to the longitudinal support, and the side wall of the upper roller extends out of the first avoidance hole; the side wall of the lower roller extends out of the second avoidance hole. The horizontal direction moving direction of the rolling guide shoe is limited through the left roller, the right roller, the upper roller and the lower roller, the problem that the lift car shakes in the operation process is avoided, and the rolling guide shoe is more stable in the movement process.
Description
Technical Field
The utility model relates to an elevator arresting gear field especially relates to a boots are led in roll for heavy load elevator.
Background
The guide shoe is an indispensable component on an elevator running track, can fix the car on a guide rail and limit the moving direction of the car, so that the car can only move up and down without horizontal shaking.
The mass of carrying article is great at the working process for the heavy load elevator, and when the elevator appears rocking, the pressure that the gyro wheel of leading boots received is also bigger, and current leading boots are difficult to guarantee the stability of heavy load elevator in the motion process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll and lead boots for heavy load elevator to solve above-mentioned problem.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model discloses a boots are led in roll for heavy load elevator, the boots are led in roll include:
the guide shoe base comprises a bottom plate and a guide shoe frame; the bottom end of the boot guide frame is connected with the bottom plate; a first space avoiding position matched with the elevator guide rail is arranged on the front side of the bottom plate; the guide shoe frame comprises a transverse bracket and a longitudinal bracket; the transverse support is arranged close to the front side and provided with a first avoidance hole and a second avoidance hole, the first avoidance hole is positioned above the second avoidance hole, and the positions of the first avoidance hole and the second avoidance hole correspond to the elevator guide rail; the longitudinal bracket is vertically connected to the other side of the transverse bracket;
the roller assembly comprises a left roller, a right roller, an upper roller and a lower roller; the left roller and the right roller are rotatably connected to the front side of the transverse bracket, and the distance between the left roller and the right roller is matched with the width of an elevator guide rail; the upper roller and the lower roller are rotatably connected to the longitudinal support, and the side wall of the upper roller extends out of the first avoidance hole; the side wall of the lower roller extends out of the second avoidance hole.
In the rolling guide shoe for the heavy-load elevator, the left roller comprises a first rolling bearing, a second rolling bearing and a first fixed shaft; the first fixed shaft is detachably connected with the transverse bracket; the first rolling bearing and the second rolling bearing are sequentially arranged at the front end of the first fixed shaft along the axial direction of the first fixed shaft;
the right roller comprises a third rolling bearing, a fourth rolling bearing and a second fixed shaft; the second fixed shaft is detachably connected with the transverse bracket; the third rolling bearing and the fourth rolling bearing are sequentially arranged at the front end of the second fixing shaft along the axial direction of the second fixing shaft.
In the rolling guide shoe for the heavy-load elevator, the upper roller comprises a fifth rolling bearing and a third fixed shaft; two ends of the third fixing shaft are connected with the longitudinal support, and the fifth rolling bearing is mounted on the third fixing shaft;
the lower roller comprises a sixth rolling bearing and a fourth fixed shaft; and two ends of the fourth fixed shaft are connected with the longitudinal support, and the sixth rolling bearing is arranged on the fourth fixed shaft.
In the rolling guide shoe for the heavy-load elevator, the transverse support comprises a front side plate, a left support plate, a right support plate, a left connecting plate and a right connecting plate; the front side plate is arranged close to the front side, and the first avoidance hole and the second avoidance hole are arranged in the front side plate; the left supporting plate and the right supporting plate are arranged on the rear side of the front side plate; one end of the left connecting plate is connected with the left supporting plate, and the other end of the left connecting plate is connected with the left side of the front side plate; one end of the right connecting plate is connected with the right supporting plate, and the other end of the right connecting plate is connected with the right side of the front side plate;
the longitudinal support comprises a first longitudinal plate and a second longitudinal plate, and the first longitudinal plate and the second longitudinal plate are parallel to each other and connected to the rear side of the front side plate; the front side of the first longitudinal plate is connected to the left side of the first avoidance hole, and the front side of the second longitudinal plate is connected to the right side of the first avoidance hole;
the right side of the left support plate is connected to the left side of the first longitudinal plate, and the left side of the right support plate is connected to the right side of the first longitudinal plate.
In the rolling guide shoe for the heavy-load elevator, a first transverse mounting hole is formed in the left side of the front side plate, a second transverse mounting hole is formed in the right side of the front side plate, a third transverse mounting hole is formed in the left support plate, and a fourth transverse mounting hole is formed in the right support plate; the first fixing shaft penetrates through the first transverse mounting hole and the third transverse mounting hole; the second fixing shaft penetrates through the second transverse mounting hole and the fourth transverse mounting hole;
the first longitudinal plate is provided with a first longitudinal mounting hole and a second longitudinal mounting hole, and the first longitudinal mounting hole is positioned above the second longitudinal mounting hole; a third longitudinal mounting hole and a fourth longitudinal mounting hole are formed in the second longitudinal plate, and the third longitudinal mounting hole is positioned above the fourth longitudinal mounting hole;
the third fixing shaft sequentially penetrates through the first longitudinal mounting hole and the third longitudinal mounting hole; and the fourth fixing shaft sequentially penetrates through the second longitudinal mounting hole and the fourth longitudinal mounting hole.
In the rolling guide shoe for the heavy-load elevator, the rolling guide shoe further comprises a dust guard, and a second clearance position corresponding to an elevator guide rail is arranged on the front side of the dust guard; the dust guard is installed at the top of the guide shoe frame.
In the rolling guide shoe for the heavy-load elevator, guide shoe mounting holes are respectively formed in the left side and the right side of the bottom plate, and the rolling guide shoe is connected with the car through the guide shoe mounting holes.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic structural view of a guide shoe according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a guide shoe according to an embodiment of the present invention;
fig. 4 is a front view of one embodiment of the present invention;
fig. 5 is a schematic cross-sectional view a-a of fig. 4.
In the drawings: a guide shoe seat 1 and a roller assembly 2; a bottom plate 11, a guide shoe frame 12 and a dust guard 13; a left roller 21, a right roller 22, an upper roller 23, and a lower roller 24;
a first clearance space 111 and a guide shoe mounting hole 112; a transverse bracket 121, a longitudinal bracket 122; a first avoidance hole 121a and a second avoidance hole 121 b; a second escape bit 131;
a first rolling bearing 211, a second rolling bearing 212, a first fixed shaft 213; a third rolling bearing 221, a fourth rolling bearing 222, a second fixed shaft 223; a fifth rolling bearing 231, a third fixed shaft 232; a sixth rolling bearing 241, a fourth fixed shaft 242;
a front side plate 1211, a left support plate 1212, a right support plate 1213, a left connecting plate 1214, a right connecting plate 1215, a first vertical plate 1221, a second vertical plate 1222, a first vertical mounting hole 1221a, a second vertical mounting hole 1221b, a third vertical mounting hole 1222a, a fourth vertical mounting hole 1222 b;
a first lateral mounting hole a1, a second lateral mounting hole a2, a third lateral mounting hole a3, and a fourth lateral mounting hole a 4.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings. In the description of the present invention, it should be understood that the coordinate system, the terms "upper", "lower", "front", "rear", "outer", etc. in the drawings indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," "fourth," "fifth," "sixth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth", "fifth", "sixth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 5, the present invention provides a rolling guide shoe for a heavy load elevator, the rolling guide shoe comprising:
the guide shoe base 1 comprises a bottom plate 11 and a guide shoe frame 12; the bottom end of the guide shoe frame 12 is connected with the bottom plate 11; a first space avoidance position 111 matched with an elevator guide rail is arranged on the front side of the bottom plate 11; the guide shoe frame 12 comprises a transverse bracket 121 and a longitudinal bracket 122; the transverse bracket 121 is arranged close to the front side, the transverse bracket 121 is provided with a first avoidance hole 121a and a second avoidance hole 121b, the first avoidance hole 121a is positioned above the second avoidance hole 121b, and the positions of the first avoidance hole 121a and the second avoidance hole 121b correspond to the elevator guide rail; the longitudinal bracket 122 is vertically connected to the other side of the transverse bracket 121;
a roller assembly 2, wherein the roller assembly 2 comprises a left roller 21, a right roller 22, an upper roller 23 and a lower roller 24; the left roller 21 and the right roller 22 are both rotatably connected to the front side of the transverse bracket 121, and the distance between the left roller 21 and the right roller 22 is matched with the width of an elevator guide rail; the upper roller 23 and the lower roller 24 are rotatably connected to the longitudinal bracket 122, and a side wall of the upper roller 23 extends out of the first avoiding hole 121 a; the side wall of the lower roller 24 protrudes from the second escape hole 121 b.
When the rolling guide shoe is installed, the first clearance space 111 is aligned with the elevator guide rail; after the elevator guide rail is inserted into the first vacancy avoiding position 111, the left roller 21 and the right roller 22 are respectively positioned at the left side and the right side of the elevator guide rail, the left side of the elevator guide rail is tightly attached to the side wall of the left roller 21, the right side of the elevator guide rail is tightly attached to the side wall of the right roller 22, and the rear side of the elevator guide rail is tightly attached to the side walls of the upper roller 23 and the lower roller 24; the horizontal moving direction of the rolling guide shoes is limited by the left roller 21 and the right roller 22, so that the problem that the car shakes left and right in the running process is avoided. The longitudinal support 122 is provided with an upper roller 23 and a lower roller 24, when the car shakes, the upper roller 23 and the lower roller 24 equally divide the pressure generated in the front and back directions in the shaking process of the car, so that the rolling guide shoes are more stable in the movement process.
When the rolling guide shoe moves downward, as shown in fig. 4, the left roller 21 rotates counterclockwise, the right roller 22 rotates clockwise, and both the upper roller 23 and the lower roller 24 rotate downward, so that the rolling guide shoe moves downward along the elevator guide rail. When the rolling guide shoe moves upward, as shown in fig. 4, the left roller 21 rotates clockwise, the right roller 22 rotates counterclockwise, and both the upper roller 23 and the lower roller 24 rotate upward, so that the rolling guide shoe moves upward along the elevator guide rail.
Referring to fig. 1, 4 and 5, specifically, the left roller 21 includes a first rolling bearing 211, a second rolling bearing 212 and a first fixing shaft 213; the first fixing shaft 213 is detachably connected with the transverse bracket 121; the first rolling bearing 211 and the second rolling bearing 212 are sequentially mounted at the front end of the first fixed shaft 213 along the axial direction of the first fixed shaft 213;
the right roller 22 includes a third rolling bearing 221, a fourth rolling bearing 222 and a second fixed shaft 223; the second fixing shaft 223 is detachably connected with the transverse bracket 121; the third rolling bearing 221 and the fourth rolling bearing 222 are sequentially mounted on the front end of the second fixed shaft 223 in the axial direction of the second fixed shaft 223.
In order to increase the stability of the rolling guide shoe, the left roller 21 is provided with a first rolling bearing 211 and a second rolling bearing 212, the right roller 22 is provided with a third rolling bearing 221 and a fourth rolling bearing 222, and when the car shakes to the left and right, the first rolling bearing 211, the second rolling bearing 212, the third rolling bearing 221 and the fourth rolling bearing 222 can resist the pressure on the left roller 21 and the right roller 22 during the shaking process of the car with enough strength. The first fixing shaft 213 and the second fixing shaft 223 are detachably connected, and when the first rolling bearing 211, the second rolling bearing 212, the third rolling bearing 221 or the fourth rolling shaft is worn, the first fixing shaft 213 or the second fixing shaft 223 is detached to replace the worn first rolling bearing 211, the worn second rolling bearing 212, the worn third rolling bearing 221 or the worn fourth rolling bearing 222.
Referring to fig. 5, specifically, the upper roller 23 includes a fifth rolling bearing 231 and a third fixed shaft 232; both ends of the third fixed shaft 232 are connected with the longitudinal bracket 122, and the fifth rolling bearing 231 is mounted on the third fixed shaft 232;
the lower roller 24 includes a sixth rolling bearing 241 and a fourth fixed shaft 242; both ends of the fourth fixed shaft 242 are connected to the longitudinal bracket 122, and the sixth rolling bearing 241 is mounted on the fourth fixed shaft 242.
The third fixed shaft 232 is positioned above the fourth fixed shaft 242; when the car shakes, the fifth rolling bearing 231 and the sixth rolling bearing 241 equally divide the pressure generated in the front-rear direction during the shaking process of the car, so that the rolling guide shoes are more stable during the movement process.
In a specific embodiment, the first rolling bearing 211, the second rolling bearing 212, the third rolling bearing 221, the fourth rolling bearing 222, the fifth rolling bearing 231 and the sixth rolling bearing 241 are deep groove ball bearings, so that the radial load bearing capacity of the first rolling bearing 211, the second rolling bearing 212, the third rolling bearing 221, the fourth rolling bearing 222, the fifth rolling bearing 231 and the sixth rolling bearing 241 is increased, friction between a guide shoe and a guide rail can be reduced by the deep groove ball bearings, the rolling guide shoe is structurally strengthened, the steel degree is high, the deep groove ball bearings are suitable for a heavy-load elevator, and the problem of potential safety hazard caused by easy abrasion of the sliding guide shoe is avoided.
Referring to fig. 2 and 3, in particular, the transverse bracket 121 includes a front side plate 1211, a left support plate 1212, a right support plate 1213, a left connecting plate 1214 and a right connecting plate 1215; the front side plate 1211 is disposed near the front side, and the first avoidance hole 121a and the second avoidance hole 121b are disposed in the front side plate 1211; the left support plate 1212 and the right support plate 1213 are disposed at the rear side of the front plate 1211; one end of the left connecting plate 1214 is connected to the left supporting plate 1212, and the other end is connected to the left side of the front plate 1211; one end of the right connecting plate 1215 is connected to the right supporting plate 1213, and the other end is connected to the right side of the front side plate 1211;
the longitudinal bracket 122 includes a first longitudinal plate 1221 and a second longitudinal plate 1222, the first longitudinal plate 1221 and the second longitudinal plate 1222 are parallel to each other and are connected to the rear side of the front side plate 1211; the front side of the first vertical plate 1221 is connected to the left side of the first avoidance hole 121a, and the front side of the second vertical plate 1222 is connected to the right side of the first avoidance hole 121 a;
the right side of the left support plate 1212 is connected to the left side of the first longitudinal plate 1221, and the left side of the right support plate 1213 is connected to the right side of the first longitudinal plate 1221.
The transverse bracket 121 and the longitudinal bracket 122 are connected with each other so that the roller assemblies 2 can be matched with each other to limit the displacement of the rolling guide shoe in the horizontal direction during the movement. The front side plate 1211 and the left support plate 1212 are connected by the left connecting plate 1214, and the front side plate 1211 and the right support plate 1213 are connected by the right connecting plate 1215, so as to enhance the lateral pressure bearing capability of the lateral bracket 121.
Referring to fig. 2 and 3, in an embodiment, a first transverse mounting hole a1 is disposed on a left side of the front plate 1211, a second transverse mounting hole a2 is disposed on a right side of the front plate 1211, a third transverse mounting hole a3 is disposed on the left support plate 1212, and a fourth transverse mounting hole a4 is disposed on the right support plate 1213; the first fixing shaft 213 passes through the first and third lateral mounting holes a1 and a 3; the second fixing shaft 223 passes through the second lateral mounting hole a2 and the fourth lateral mounting hole a 4;
the first vertical plate 1221 is provided with a first vertical mounting hole 1221a and a second vertical mounting hole 1221b, and the first vertical mounting hole 1221a is located above the second vertical mounting hole 1221 b; the second vertical plate 1222 is provided with a third longitudinal mounting hole 1222a and a fourth longitudinal mounting hole 1222b, and the third longitudinal mounting hole 1222a is located above the fourth longitudinal mounting hole 1222 b;
the third fixing shaft 232 sequentially passes through the first longitudinal mounting hole 1221a and the third longitudinal mounting hole 1222 a; the fourth fixing shaft 242 sequentially passes through the second longitudinal mounting hole 1221b and the fourth longitudinal mounting hole 1222 b.
The first fixing shaft 213 passes through the first and third lateral mounting holes a1 and a3 and is fixed between the front side plate 1211 and the left support plate 1212; the second fixing shaft 223 passes through the second and fourth lateral mounting holes a2 and a4 and is fixed between the front side plate 1211 and the right support plate 1213. The first and second fixing shafts 213 and 223 may be fixed by the first and third and fourth lateral mounting holes a1 and a3, a2, and a4, thereby enhancing the stability of the left and right wheels 21 and 22.
Preferably, the rolling guide shoe further comprises a dust guard 13, and a second clearance position 131 corresponding to the elevator guide rail is arranged on the front side of the dust guard 13; the dust guard 13 is mounted on the top of the boot guide 12.
The first space avoiding position 111, the channel between the left roller 21 and the right roller 22 and the second space avoiding position 131 are on the same vertical line; when the rolling guide shoe is installed, the elevator guide rail passes through the first clearance space 111, passes through the passage between the left roller 21 and the right roller 22, and then passes out of the second clearance space 131. The second vacancy-avoiding portion 131 can be matched with the first vacancy-avoiding portion 111, the left roller 21 and the right roller 22, so that the horizontal moving direction of the rolling guide shoe is further limited, and the stability of the rolling guide shoe during working is guaranteed.
The dust guard 13 is connected at the top of leading boots frame 12 through screw bolt mode, and dust guard 13 can avoid in the elevator installation, and debris such as dust and grit get into the problem of leading boots frame 12 from the top, prevent that outside adverse environmental factor from leading boots inner structure to elevator combination and producing the influence.
In a specific embodiment, the left and right sides of the bottom plate 11 are respectively provided with a guide shoe mounting hole 112, and the rolling guide shoe is connected with the car through the guide shoe mounting hole 112. The rolling guide shoe is connected with the car bolt through a guide shoe mounting hole 112 of the bottom plate 11; the rolling guide shoe can be stably fixed above the car by connecting the rolling guide shoe with the guide shoe mounting hole 112 through a bolt.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive efforts, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (7)
1. A rolling guide shoe for a high load elevator, characterized in that the rolling guide shoe comprises:
the guide shoe base comprises a bottom plate and a guide shoe frame; the bottom end of the boot guide frame is connected with the bottom plate; a first space avoiding position matched with the elevator guide rail is arranged on the front side of the bottom plate; the guide shoe frame comprises a transverse bracket and a longitudinal bracket; the transverse support is arranged close to the front side and provided with a first avoidance hole and a second avoidance hole, the first avoidance hole is positioned above the second avoidance hole, and the positions of the first avoidance hole and the second avoidance hole correspond to the elevator guide rail; the longitudinal bracket is vertically connected to the other side of the transverse bracket;
the roller assembly comprises a left roller, a right roller, an upper roller and a lower roller; the left roller and the right roller are rotatably connected to the front side of the transverse bracket, and the distance between the left roller and the right roller is matched with the width of an elevator guide rail; the upper roller and the lower roller are rotatably connected to the longitudinal support, and the side wall of the upper roller extends out of the first avoidance hole; the side wall of the lower roller extends out of the second avoidance hole.
2. A rolling guide shoe for a heavy duty elevator as set forth in claim 1, wherein: the left roller comprises a first rolling bearing, a second rolling bearing and a first fixing shaft; the first fixed shaft is detachably connected with the transverse bracket; the first rolling bearing and the second rolling bearing are sequentially arranged at the front end of the first fixed shaft along the axial direction of the first fixed shaft;
the right roller comprises a third rolling bearing, a fourth rolling bearing and a second fixed shaft; the second fixed shaft is detachably connected with the transverse bracket; the third rolling bearing and the fourth rolling bearing are sequentially arranged at the front end of the second fixing shaft along the axial direction of the second fixing shaft.
3. A rolling guide shoe for a heavy duty elevator as set forth in claim 2, wherein: the upper roller comprises a fifth rolling bearing and a third fixed shaft; two ends of the third fixing shaft are connected with the longitudinal support, and the fifth rolling bearing is mounted on the third fixing shaft;
the lower roller comprises a sixth rolling bearing and a fourth fixed shaft; and two ends of the fourth fixed shaft are connected with the longitudinal support, and the sixth rolling bearing is arranged on the fourth fixed shaft.
4. A rolling guide shoe for a heavy duty elevator as set forth in claim 3, wherein: the transverse bracket comprises a front side plate, a left supporting plate, a right supporting plate, a left connecting plate and a right connecting plate; the front side plate is arranged close to the front side, and the first avoidance hole and the second avoidance hole are arranged in the front side plate; the left supporting plate and the right supporting plate are arranged on the rear side of the front side plate; one end of the left connecting plate is connected with the left supporting plate, and the other end of the left connecting plate is connected with the left side of the front side plate; one end of the right connecting plate is connected with the right supporting plate, and the other end of the right connecting plate is connected with the right side of the front side plate;
the longitudinal support comprises a first longitudinal plate and a second longitudinal plate, and the first longitudinal plate and the second longitudinal plate are parallel to each other and connected to the rear side of the front side plate; the front side of the first longitudinal plate is connected to the left side of the first avoidance hole, and the front side of the second longitudinal plate is connected to the right side of the first avoidance hole;
the right side of the left support plate is connected to the left side of the first longitudinal plate, and the left side of the right support plate is connected to the right side of the first longitudinal plate.
5. A rolling guide shoe for a high load elevator according to claim 4, characterized in that: a first transverse mounting hole is formed in the left side of the front side plate, a second transverse mounting hole is formed in the right side of the front side plate, a third transverse mounting hole is formed in the left supporting plate, and a fourth transverse mounting hole is formed in the right supporting plate; the first fixing shaft penetrates through the first transverse mounting hole and the third transverse mounting hole; the second fixing shaft penetrates through the second transverse mounting hole and the fourth transverse mounting hole;
the first longitudinal plate is provided with a first longitudinal mounting hole and a second longitudinal mounting hole, and the first longitudinal mounting hole is positioned above the second longitudinal mounting hole; a third longitudinal mounting hole and a fourth longitudinal mounting hole are formed in the second longitudinal plate, and the third longitudinal mounting hole is positioned above the fourth longitudinal mounting hole;
the third fixing shaft sequentially penetrates through the first longitudinal mounting hole and the third longitudinal mounting hole; and the fourth fixing shaft sequentially penetrates through the second longitudinal mounting hole and the fourth longitudinal mounting hole.
6. A rolling guide shoe for a heavy duty elevator as set forth in claim 1, wherein: the rolling guide shoe further comprises a dust guard, and a second clearance position corresponding to the elevator guide rail is arranged on the front side of the dust guard; the dust guard is installed at the top of the guide shoe frame.
7. A rolling guide shoe for a heavy duty elevator as set forth in claim 1, wherein: the left side and the right side of the bottom plate are respectively provided with a guide shoe mounting hole, and the rolling guide shoe is connected with the car through the guide shoe mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021766777.6U CN212799189U (en) | 2020-08-21 | 2020-08-21 | Rolling guide shoe for large-load elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021766777.6U CN212799189U (en) | 2020-08-21 | 2020-08-21 | Rolling guide shoe for large-load elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799189U true CN212799189U (en) | 2021-03-26 |
Family
ID=75084657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021766777.6U Active CN212799189U (en) | 2020-08-21 | 2020-08-21 | Rolling guide shoe for large-load elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511574A (en) * | 2021-08-24 | 2021-10-19 | 安徽九纲机电有限公司 | Roller guide shoe for elevator |
-
2020
- 2020-08-21 CN CN202021766777.6U patent/CN212799189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511574A (en) * | 2021-08-24 | 2021-10-19 | 安徽九纲机电有限公司 | Roller guide shoe for elevator |
| CN113511574B (en) * | 2021-08-24 | 2024-05-14 | 安徽九纲机电有限公司 | Roller guide shoe for elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212799189U (en) | Rolling guide shoe for large-load elevator | |
| CN105416330A (en) | Railway car truck with friction damping | |
| CN220683629U (en) | Stacker walking case and stacker comprising same | |
| CN103171579B (en) | A kind of bogie truck and wheel thereof are to registration device | |
| CN212101000U (en) | Crossbeam turning guide mechanism of curved rail stacker | |
| CN212197556U (en) | Curved rail stacker | |
| CN116923942A (en) | Running gear for stacker | |
| CN104890692B (en) | A kind of double wearing plate elastic side bearings | |
| CN207192188U (en) | Fluting medium linear transport device | |
| CN113107303B (en) | Sliding plug door bearing driving mechanism | |
| CN211687869U (en) | Oversized lift car heavy-load goods elevator | |
| CN205714275U (en) | A kind of monorail crane walking dolly vehicle frame | |
| EP3018085B1 (en) | Counterweight guiding arrangement for an elevator | |
| CN210340100U (en) | Energy-saving electric single-beam crane | |
| CN204163568U (en) | A kind of sliding door structure, driver's cabin and engineering machinery | |
| CN206511779U (en) | A kind of driving spiral elevator | |
| CN215710930U (en) | Steel belt type villa ladder is to heavy side guide boots | |
| CN206590727U (en) | Elevator | |
| CN201545449U (en) | Support walking guide mechanism of belt conveying system | |
| CN201512342U (en) | Vertical shaft hoisting container guiding structure in mine | |
| CN218754677U (en) | Adjustable horizontal guide device | |
| CN220200447U (en) | Stacker traveling system and stacker | |
| CN219792399U (en) | Fork truck portal | |
| CN110239569B (en) | Suspension type rail transit system | |
| CN212687289U (en) | Vibration suppression device of elevator car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |