CN210260810U - Glass clamping device for escalator - Google Patents
Glass clamping device for escalator Download PDFInfo
- Publication number
- CN210260810U CN210260810U CN201920995987.3U CN201920995987U CN210260810U CN 210260810 U CN210260810 U CN 210260810U CN 201920995987 U CN201920995987 U CN 201920995987U CN 210260810 U CN210260810 U CN 210260810U
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- vertical plate
- riser
- vertical
- lead screw
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Abstract
The utility model discloses a glass clamping device for escalator, including the clamping seat, the clamping seat includes bottom plate, first riser, second riser and third riser, is equipped with glass clamping piece and clamp plate between second riser and the first riser, is equipped with the translation board between second riser and the third riser, is connected with the slide bar that runs through the second riser between translation board and the clamp plate, and the inboard of third riser is equipped with vertical slide rail, is connected with the slider on the vertical slide rail, is equipped with the lifter plate on the slider, and the lifter plate lateral part is equipped with the drive inclined plane, and the translation board is equipped with the cooperation inclined plane with drive inclined plane sliding fit; be connected with the roof between second riser and the third riser, rotatable being connected with between roof and the bottom plate runs through the lead screw of slider, the slider be equipped with supply the lead screw run through, and with lead screw threaded connection's screw hole, the lower extreme of lead screw runs through the bottom plate and is equipped with the rotating head. The utility model relates to a glass clamping device for automatic escalator, its is rational in infrastructure, can effectual tight glass of clamp, and easy operation.
Description
Technical Field
The utility model relates to a glass clamping device for automatic escalator.
Background
Glass clamping device is more and more utilized in various aspects, has characteristics such as easy operation, and the cost is lower, simple to operate, and the glass of automatic escalator needs to be fixed on the staircase truss through glass clamping device, and the glass clamping device of current automatic escalator adopts the structure that two steel sheets and bolt are constituteed mostly. And the two steel plates clamp the glass clamping piece, and the bolt is screwed and fixed. However, the positioning accuracy of the structure is not high, and the assembly process is complicated, which is not beneficial to improving the assembly efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass clamping device for automatic escalator, its is rational in infrastructure, can effectual tight glass of clamp, and easy operation is favorable to improving assembly efficiency.
In order to achieve the purpose, the technical scheme of the utility model is to design a glass clamping device for an escalator, which comprises a glass bracket arranged on an escalator truss, wherein the glass bracket comprises a clamping seat and a mounting arm, the mounting arm is fixedly connected with the escalator truss, the clamping seat comprises a bottom plate, a first vertical plate, a second vertical plate and a third vertical plate are arranged on the bottom plate, the first vertical plate is fixedly connected with the mounting arm, the second vertical plate is positioned between the first vertical plate and the third vertical plate, a glass clamping piece is arranged between the second vertical plate and the first vertical plate, a pressing plate is arranged between the glass clamping piece and the second vertical plate, a translation plate is arranged between the second vertical plate and the third vertical plate, two sliding rods penetrating through the second vertical plate along the horizontal direction are connected between the translation plate and the pressing plate, the second vertical plate is provided with sliding holes for the sliding rods to penetrate through, the vertical plate is provided with vertical sliding rails, the vertical slide rail is connected with a slide block, a lifting plate is arranged between the slide block and the translation plate, the lifting plate is fixedly connected with the slide block, a driving inclined plane is arranged on the side part of the lifting plate facing the translation plate, and the translation plate is provided with a matching inclined plane in sliding fit with the driving inclined plane; the top of second riser and third riser is connected with the roof between, is equipped with the lead screw that runs through the slider along vertical direction between this roof and the bottom plate, the slider is equipped with the screw hole that supplies the lead screw to run through, and with lead screw threaded connection, the both ends of lead screw are passed through the bearing and are rotated with roof and bottom plate respectively and be connected, and the lower extreme of this lead screw runs through the bottom plate and is equipped with the rotating head.
Preferably, the two sides of the bottom plate are respectively provided with a locking nut connected with the screw rod.
Preferably, the glass clamping piece is in a U-shaped structure with an upward opening.
Preferably, the slide bar is sleeved with a return spring, and two ends of the return spring are respectively and fixedly connected with the second vertical plate and the translation plate.
The utility model has the advantages and the beneficial effects that: the glass clamping device for the escalator is reasonable in structure, simple to operate and beneficial to improving the assembly efficiency, and glass can be effectively clamped. During the use, insert glass in the glass clamping piece, then rotate the rotating head, it rotates to drive the lead screw by the rotating head, the lead screw rotates the back and will drive the slider and upwards slide along vertical slide rail, thereby drive the lifter plate rebound, make the lifter plate cooperate through drive inclined plane and cooperation inclined plane and drive the translation board to the removal of second riser direction, reset spring is compressed this moment, the translation board will drive the clamp plate through the slide bar and remove to the glass clamping piece direction simultaneously, the clamp plate will exert pressure to the lateral wall of glass clamping piece, make the lateral wall of glass clamping piece draw close the shrink to central authorities, thereby press from both sides glass fixed, screw up lock nut after the completion, in order to prevent that the lead screw from rotating by oneself.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in figure 1, the glass clamping device for the escalator comprises a glass bracket installed on an escalator truss 1, wherein the glass bracket comprises a clamping seat and an installation arm 2, the installation arm 2 is fixedly connected with the escalator truss 1, the clamping seat comprises a bottom plate 3, a first vertical plate 4, a second vertical plate 5 and a third vertical plate 6 are arranged on the bottom plate 3, the first vertical plate 4 is fixedly connected with the installation arm 2, the second vertical plate 5 is positioned between the first vertical plate 4 and the third vertical plate 6, a glass clamping piece 7 is arranged between the second vertical plate 5 and the first vertical plate 4, a pressing plate 8 is arranged between the glass clamping piece 7 and the second vertical plate 5, a translation plate 9 is arranged between the second vertical plate 5 and the third vertical plate 6, two sliding rods 10 penetrating through the second vertical plate 5 along the horizontal direction are connected between the translation plate 9 and the pressing plate 8, the second vertical plate 5 is provided with sliding holes for the sliding rods 10 to penetrate through, a vertical slide rail 11 is arranged on the inner side of the third vertical plate 6, a slide block 12 is connected to the vertical slide rail 11, a lifting plate 13 is arranged between the slide block 12 and the translation plate 9, the lifting plate 13 is fixedly connected with the slide block 12, a driving inclined surface 14 is arranged on the side part of the lifting plate 13 facing the translation plate 9, and a matching inclined surface 15 in sliding fit with the driving inclined surface 14 is arranged on the translation plate 9; be connected with roof 16 between the top of second riser 5 and third riser 6, be equipped with the lead screw 17 that runs through slider 12 along vertical direction between this roof 16 and the bottom plate 3, slider 12 is equipped with and supplies lead screw 17 to run through, and with the screw hole of lead screw 17 threaded connection, the both ends of lead screw 17 are passed through the bearing and are rotated with roof 16 and bottom plate 3 respectively and be connected, the lower extreme of this lead screw 17 runs through bottom plate 3 and is equipped with rotating head 18.
And locking nuts 19 connected with the screw rods 17 are respectively arranged on two sides of the bottom plate 3.
The glass clamping piece 7 is in a U-shaped structure with an upward opening.
The sliding rod 10 is sleeved with a return spring 20, and two ends of the return spring 20 are respectively fixedly connected with the second vertical plate 5 and the translation plate 9.
The utility model has the advantages and the beneficial effects that: the glass clamping device for the escalator is reasonable in structure, simple to operate and beneficial to improving the assembly efficiency, and can effectively clamp glass 30. When the glass clamping device is used, glass 30 is inserted into the glass clamping piece 7, the rotating head 18 is rotated, the rotating head 18 drives the screw rod 17 to rotate, the screw rod 17 drives the sliding block 12 to slide upwards along the vertical sliding rail 11 after rotating, so that the lifting plate 13 is driven to move upwards, the lifting plate 13 is matched with the matching inclined surface 15 through the driving inclined surface 14 to drive the translation plate 9 to move towards the second vertical plate 5, at the moment, the reset spring 20 is compressed, meanwhile, the translation plate 9 drives the pressing plate 8 to move towards the glass clamping piece 7 through the sliding rod 10, the pressing plate 8 applies pressure to the side wall of the glass clamping piece 7, so that the side wall of the glass clamping piece 7 is drawn close to the center to shrink, the glass 30 is clamped and fixed, and the locking nut 19 is screwed after the glass.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A glass clamping device for an escalator is characterized by comprising a glass bracket installed on an escalator truss, wherein the glass bracket comprises a clamping seat and an installation arm, the installation arm is fixedly connected with the escalator truss, the clamping seat comprises a bottom plate, a first vertical plate, a second vertical plate and a third vertical plate are arranged on the bottom plate, the first vertical plate is fixedly connected with the installation arm, the second vertical plate is positioned between the first vertical plate and the third vertical plate, a glass clamping piece is arranged between the second vertical plate and the first vertical plate, a pressing plate is arranged between the glass clamping piece and the second vertical plate, a translation plate is arranged between the second vertical plate and the third vertical plate, two sliding rods penetrating through the second vertical plate along the horizontal direction are connected between the translation plate and the pressing plate, the second vertical plate is provided with a sliding hole for the sliding rods to penetrate through, a vertical sliding rail is arranged on the inner side of the third vertical plate, and a sliding block is connected on the vertical sliding rail, a lifting plate is arranged between the sliding block and the translation plate, the lifting plate is fixedly connected with the sliding block, a driving inclined plane is arranged on the side part of the lifting plate facing the translation plate, and the translation plate is provided with a matching inclined plane in sliding fit with the driving inclined plane; the top of second riser and third riser is connected with the roof between, is equipped with the lead screw that runs through the slider along vertical direction between this roof and the bottom plate, the slider is equipped with the screw hole that supplies the lead screw to run through, and with lead screw threaded connection, the both ends of lead screw are passed through the bearing and are rotated with roof and bottom plate respectively and be connected, and the lower extreme of this lead screw runs through the bottom plate and is equipped with the rotating head.
2. The glass clamping device for the escalator as claimed in claim 1, wherein locking nuts connected with the lead screw are respectively provided at both sides of the base plate.
3. A glass clamping arrangement for an escalator as claimed in claim 2, wherein the glass clamping members are of upwardly open U-shaped configuration.
4. The glass clamping device for the escalator as claimed in claim 3, wherein the slide bar is sleeved with a return spring, and two ends of the return spring are fixedly connected with the second vertical plate and the translation plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995987.3U CN210260810U (en) | 2019-06-28 | 2019-06-28 | Glass clamping device for escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995987.3U CN210260810U (en) | 2019-06-28 | 2019-06-28 | Glass clamping device for escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210260810U true CN210260810U (en) | 2020-04-07 |
Family
ID=70045853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995987.3U Active CN210260810U (en) | 2019-06-28 | 2019-06-28 | Glass clamping device for escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210260810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904575A (en) * | 2021-02-03 | 2021-06-04 | 凌如梦 | Medical device convenient for medical staff to observe and used in medical connection body |
-
2019
- 2019-06-28 CN CN201920995987.3U patent/CN210260810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904575A (en) * | 2021-02-03 | 2021-06-04 | 凌如梦 | Medical device convenient for medical staff to observe and used in medical connection body |
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