CN210193128U - Connecting device for lifter and guide rail - Google Patents
Connecting device for lifter and guide rail Download PDFInfo
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- CN210193128U CN210193128U CN201921064439.5U CN201921064439U CN210193128U CN 210193128 U CN210193128 U CN 210193128U CN 201921064439 U CN201921064439 U CN 201921064439U CN 210193128 U CN210193128 U CN 210193128U
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- guide rail
- plate
- connecting device
- mounting
- mounting panel
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Abstract
The utility model discloses a connecting device of a lifter and a guide rail, which comprises a mounting plate, a U-shaped plate and a guide rail; the mounting panel is located U template one side both ends, the bearing plate has been placed between the mounting panel, the mounting panel upside is provided with the screw, the screw runs through the mounting panel, the mounting panel outside is provided with the bolt, inside the bolt stretched into the screw, U template cover is in the guide rail outside, the guide rail both sides are provided with the spout, U template both sides are provided with the gyro wheel, gyro wheel and spout sliding connection, it has the bearing to inlay in the middle of the gyro wheel, the inside axostylus axostyle that runs through of bearing, the axostylus axostyle welding is in U template both sides, U template bottom both sides are provided with the backplate, weld each other. The utility model discloses a carry out sliding connection through the pulley between connecting device and the guide rail when using, change the friction between connecting device and the guide rail into sliding friction, sliding friction's resistance is less, can reduce the wearing and tearing of guide rail effectively.
Description
Technical Field
The utility model relates to a lift accessory technical field specifically is a lift and guide rail connecting device.
Background
The elevator should be defined as: lifting machinery or devices for platforms or semi-enclosed platforms for carrying persons or goods up and down on vertical aisles are an integral unit consisting of the platform and the equipment for handling them, motors, cables and other auxiliary equipment. The elevator is composed of a traveling mechanism, a hydraulic mechanism, an electric control mechanism and a supporting mechanism, the elevator is required to be connected with the guide rail through a connecting piece when being installed, the friction force between the existing elevator and the guide rail is large, the abrasion on the surface of the guide rail is large easily caused after long-time use, and the service life of the guide rail is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift and guide rail connecting device to frictional force is great between lift and the guide rail that proposes in solving above-mentioned background art, and it is great to use for a long time to lead to the wearing and tearing on guide rail surface easily, influences the life's of guide rail problem.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting device of a lifter and a guide rail comprises a mounting plate, a U-shaped plate and a guide rail; the mounting panel is located U template one side both ends, the welding of mounting panel one end is at U template upside, the bearing plate has been placed between the mounting panel, the mounting panel upside is provided with the screw, the screw runs through the mounting panel, the mounting panel outside is provided with the bolt, inside the bolt stretched into the screw, U template cover is in the guide rail outside, the guide rail both sides are provided with the spout, U template both sides are provided with the gyro wheel, gyro wheel and spout sliding connection, it has the bearing to inlay in the middle of the gyro wheel, the inside axostylus axostyle that runs through of bearing, the axostylus axostyle welding is in U template both sides, U template bottom both sides are provided with the.
Preferably, the roller outer side is wrapped with the elastic pad, and the elastic pad is adhered to the roller outer side through the adhesive.
Preferably, a supporting plate is arranged between the U-shaped plate and the mounting plate, and the supporting plate is welded with one side of the U-shaped plate and one side of the mounting plate.
Preferably, the mounting plate inboard is provided with soft metal pad, and soft metal pad welding is inboard at the mounting plate.
Preferably, the mounting plate, the U-shaped plate and the outer side of the guide rail are provided with corrosion-resistant layers.
Preferably, the corrosion-resistant layer is provided as a chromium plating layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sliding connection is carried out through the pulley between connecting device and the guide rail when using, change the friction between connecting device and the guide rail into sliding friction, sliding friction's resistance is less, can reduce the wearing and tearing of guide rail effectively, the chromium-plated layer's that corrosion resistant layer used friction coefficient is little, especially dry friction coefficient, be the minimum in all metals, so the chromium-plated layer has fine wearability, the chromium-plated layer has good chemical stability, do not all take place to act on in alkali, sulphide, nitric acid and most of organic acids and have stronger corrosion resistance, can prolong the life of mounting panel, U template and guide rail effectively, the texture of soft metal pad is comparatively soft, when the bolt is installed mounting panel and bearing plate, the soft metal pad will receive the compressive shrinkage deformation, make mounting panel and bearing plate installation more stable, the backup pad is used for supporting U template and mounting panel, avoid producing behind the mounting panel bearing and warp, the bullet pad can gyro wheel and spout, reduces the friction between gyro wheel and the spout.
Drawings
Fig. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a schematic view of the U-shaped board structure of the present invention;
fig. 3 is a schematic view of the roller structure of the present invention.
In the figure: 1. a bearing plate; 2. a soft metal pad; 3. a screw hole; 4. mounting a plate; 5. a U-shaped plate; 6. a guide rail; 7. a bolt; 8. a corrosion-resistant layer; 9. a chute; 10. a support plate; 11. a guard plate; 12. a spring pad; 13. a roller; 14. a bearing; 15. a shaft rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a connecting device of a lifter and a guide rail comprises a mounting plate 4, a U-shaped plate 5 and a guide rail 6; mounting panel 4 is located 5 one side both ends of U template, 4 one end welding of mounting panel is at 5 upsides of U template, bearing plate 1 has been placed between mounting panel 4, 4 upsides of mounting panel are provided with screw 3, screw 3 runs through mounting panel 4, 4 outsides of mounting panel are provided with bolt 7, bolt 7 stretches into inside 3 of screw, 5 covers in the 6 outsides of guide rail of U template, 6 both sides of guide rail are provided with spout 9, 5 both sides of U template are provided with gyro wheel 13, gyro wheel 13 and spout 9 sliding connection, it has bearing 14 to inlay in the middle of gyro wheel 13, 14 inside running through of bearing has axostylus axostyle 15, 15 welding of axostylus axostyle is in 5 both sides of U template, 5 bottom.
Further, the outside parcel of gyro wheel 13 has bullet pad 12, and bullet pad 12 pastes in the gyro wheel 13 outside through the adhesive, and bullet pad 12 can gyro wheel 13 and spout 9, reduces the friction between gyro wheel 13 and the spout 9.
Further, be provided with backup pad 10 between U template 5 and the mounting panel 4, and backup pad 10 welds each other with U template 5 and mounting panel 4 one side, and backup pad 10 is used for supporting U template 5 and mounting panel 4, produces the deformation after avoiding the mounting panel 4 bearing.
Further, 4 inboards of mounting panel are provided with soft metal pad 2, and soft metal pad 2 welding is inboard at mounting panel 4, and soft metal pad 2's texture is comparatively soft, and when bolt 7 was installed mounting panel 4 and bearing plate 1, soft metal pad 2 will receive pressure contraction deformation for mounting panel 4 and bearing plate 1 installation stability more.
Further, the corrosion-resistant layers 8 are arranged on the outer sides of the mounting plate 4, the U-shaped plate 5 and the guide rail 6, the corrosion-resistant layers 8 are chromium-plated layers, the friction coefficient of the chromium-plated layers used by the corrosion-resistant layers 8 is small, particularly the dry friction coefficient is the lowest among all metals, so that the chromium-plated layers have good wear resistance and good chemical stability, do not act in alkali, sulfide, nitric acid and most of organic acids, have strong corrosion resistance, and can effectively prolong the service lives of the mounting plate 4, the U-shaped plate 5 and the guide rail 6.
The working principle is as follows: when the wear-resistant soft metal pad is installed, the U-shaped plate 5 is sleeved on the upper side of the guide rail 6, the roller 13 is embedded into the sliding groove 9, the elastic pad 12 can be used for the roller 13 and the sliding groove 9 to reduce the friction between the roller 13 and the sliding groove 9, the connecting device is in sliding connection with the guide rail 6 through the pulley 13, the friction between the connecting device and the guide rail 6 is changed into sliding friction, the sliding friction resistance is small, the wear of the guide rail 6 can be effectively reduced, the friction coefficient, particularly the dry friction coefficient, of the chromium-plated layer used by the corrosion-resistant layer 8 is the lowest in all metals, so the chromium-plated layer has good wear resistance, the chromium-plated layer has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids and has strong corrosion resistance, the service lives of the installation plate 4, the U-shaped plate 5 and the guide rail 6 can be effectively prolonged, when the bolt 7 is installed on the installation plate 4 and the bearing plate 1, the soft metal pad 2 will be compressed and shrunk to deform, so that the installation of the installation plate 4 and the bearing plate 1 is more stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A connecting device of a lifter and a guide rail comprises a mounting plate (4), a U-shaped plate (5) and a guide rail (6); the method is characterized in that: the mounting plates (4) are positioned at two ends of one side of the U-shaped plate (5), one end of each mounting plate (4) is welded at the upper side of the U-shaped plate (5), the bearing plate (1) is placed between the mounting plates (4), the upper side of each mounting plate (4) is provided with a screw hole (3), the screw holes (3) penetrate through the mounting plates (4), bolts (7) are arranged on the outer sides of the mounting plates (4), the bolts (7) extend into the screw holes (3), the U-shaped plates (5) cover the outer sides of the guide rails (6), sliding grooves (9) are arranged on two sides of the guide rails (6), rolling wheels (13) are arranged on two sides of each U-shaped plate (5), the rolling wheels (13) are in sliding connection with the sliding grooves (9), bearings (14) are inlaid in the middles of the rolling wheels (13), shaft levers (15) penetrate through the inner parts, both sides of the bottom end of the U-shaped plate (5) are provided with guard plates (11), and the guard plates (11) and the U-shaped plate (5) are welded with each other.
2. An elevator and guide rail connecting device according to claim 1, wherein: the outer side of the roller (13) is wrapped with an elastic pad (12), and the elastic pad (12) is adhered to the outer side of the roller (13) through adhesive glue.
3. An elevator and guide rail connecting device according to claim 1, wherein: a supporting plate (10) is arranged between the U-shaped plate (5) and the mounting plate (4), and the supporting plate (10) is welded with one side of the U-shaped plate (5) and one side of the mounting plate (4) mutually.
4. An elevator and guide rail connecting device according to claim 1, wherein: the mounting panel (4) inboard is provided with soft metal pad (2), and soft metal pad (2) welding is inboard in mounting panel (4).
5. An elevator and guide rail connecting device according to claim 1, wherein: and the outer sides of the mounting plate (4), the U-shaped plate (5) and the guide rail (6) are provided with corrosion-resistant layers (8).
6. An elevator and guide connection apparatus according to claim 5, wherein: the corrosion-resistant layer (8) is provided as a chromium coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064439.5U CN210193128U (en) | 2019-07-09 | 2019-07-09 | Connecting device for lifter and guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064439.5U CN210193128U (en) | 2019-07-09 | 2019-07-09 | Connecting device for lifter and guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193128U true CN210193128U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921064439.5U Active CN210193128U (en) | 2019-07-09 | 2019-07-09 | Connecting device for lifter and guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998563A (en) * | 2021-11-04 | 2022-02-01 | 广东西子机电设备有限公司 | Side wall guide wheel rail of lifting elevator cage |
-
2019
- 2019-07-09 CN CN201921064439.5U patent/CN210193128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998563A (en) * | 2021-11-04 | 2022-02-01 | 广东西子机电设备有限公司 | Side wall guide wheel rail of lifting elevator cage |
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