CN212734504U - Panel chasing bar is used in elevator production - Google Patents
Panel chasing bar is used in elevator production Download PDFInfo
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- CN212734504U CN212734504U CN202021166649.8U CN202021166649U CN212734504U CN 212734504 U CN212734504 U CN 212734504U CN 202021166649 U CN202021166649 U CN 202021166649U CN 212734504 U CN212734504 U CN 212734504U
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Abstract
The utility model discloses a panel chasing bar is used in elevator production, comprising a base plate, be provided with positioning mechanism and tapping mechanism on the bottom plate, positioning mechanism includes the U-shaped frame, U-shaped frame upper surface is the locating surface, the inside slip of U-shaped frame is provided with two supporting components, supporting component's upper surface with the upper surface of U-shaped frame flushes, every the supporting component with connect through first cylinder between the U-shaped frame, tapping mechanism is in including sliding the portal frame on the bottom plate, the portal frame is provided with the screw tap downwards, the screw tap is connected with the transmission of first driving motor, the portal frame is connected with the second cylinder of vertical setting. The utility model has the advantages of easy operation, high tapping efficiency and supporting force.
Description
Technical Field
The utility model relates to an elevator accessory production technical field especially relates to panel chasing bar is used in elevator production.
Background
The tapping machine is a machine tool for processing internal threads by using a screw tap, and is an internal thread processing machine tool which is most widely applied. According to the national mechanical industry standard, the tapping machine comprises the following components: bench tapping machine-semi-automatic bench tapping machine, vertical tapping machine, horizontal tapping machine.
In elevator manufacturing field, the door plant link plate assembles with the elevator door plant, for guarantee assembly quality and result of use, be provided with a plurality of hole sites on the link plate, wherein partial hole site need carry out the tapping, make its internal surface produce the screw thread, when carrying out the tapping to the link plate at present stage, adopt the screw tap to carry out the tapping to the hole position under advancing mechanism's drive, in order to protect the screw tap, need be unsettled with the link plate lower surface, because tapping operation produces certain pressure, lead to the link plate to take place irreversible deformation easily, produce and scrap, influence production efficiency.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide easy operation, tapping efficiency height, provide the panel chasing bar for elevator production of holding power.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
panel chasing bar is used in elevator production, comprising a base plate, be provided with positioning mechanism and tapping mechanism on the bottom plate, positioning mechanism includes the U-shaped frame, the U-shaped frame upper surface is the locating surface, the inside slip of U-shaped frame is provided with two supporting component, supporting component's upper surface with the upper surface of U-shaped frame flushes, every the supporting component with connect through first cylinder between the U-shaped frame, tapping mechanism is including sliding the setting portal frame on the bottom plate, the portal frame is provided with the screw tap downwards, the screw tap is connected with the transmission of first driving motor, the portal frame is connected with the second cylinder of vertical setting.
When using, place the link plate on the U-shaped frame, the portal frame removes the hole that drives the screw tap and is just treating processing, two first cylinders drive supporting component and remove to link plate below and make two supporting component be located the both ends of hole site, the action of second cylinder, drive the portal frame and descend, first driving motor drives the screw tap and rotates, carry out the tapping to the hole site, the tapping can be accomplished to this process and provide the support for the link plate at hole site both sides supporting component, can not push down the in-process at the tapping, produce the large deformation to the link plate, the performance of guarantee link plate is not destroyed, and can accomplish the switching between a plurality of hole sites under the drive of first cylinder, high efficiency.
As optimization, the supporting component is including setting up the slide rail of U-shaped frame bottom, the slip is provided with the slider on the slide rail, the slider fixed mounting that makes progress has the backup pad, rotate between the backup pad and install and change the roller, change the upper surface of roller with the upper surface of U-shaped frame flushes, the free end of first cylinder with slider fixed connection.
Like this, first cylinder drives the slider and is convenient for realize direction and removal on the slide rail, can realize the accurate support and the switching to the hole site, sets up in addition and changes the roller and can reduce the wearing and tearing to the link plate surface when switching between different stations, turns into rotational friction by plane friction, can not influence the positioning accuracy of link plate.
As an optimization, the second cylinder with be equipped with slide mechanism between the bottom plate, slide mechanism is including setting up spout on the bottom plate, first lead screw is installed to the spout internal rotation, normal running fit has first nut on the first lead screw, first nut slides and sets up in the spout, first nut with second cylinder fixed connection, first lead screw is connected with the transmission of second driving motor.
Therefore, the second driving motor drives the first lead screw to rotate, the first nut and the second cylinder are enabled to drive the portal frame to slide, and switching between different stations is completed.
As optimization, a groove is formed in the lower surface of the portal frame, a second lead screw is arranged in the groove, a second nut is rotatably mounted on the second lead screw and is arranged in the groove in a sliding mode, the second lead screw is in transmission connection with a third driving motor, and the second nut is fixedly connected with the first driving motor.
Like this, can realize that the screw tap slides on the portal frame, the cooperation slide mechanism accomplishes and to link plate full coverage, can reach all hole sites, convenient and fast need not to adjust the position of link plate, can realize.
Preferably, a third cylinder is vertically arranged on the outer side wall of the U-shaped frame, the free end of the third cylinder is arranged upwards, a pressing plate is fixedly mounted at the top of the free end of the third cylinder, and the pressing plate is opposite to the upper surface of the U-shaped frame.
Like this, place the link plate after, can compress tightly the link plate through the action of third cylinder for the clamp plate, at the in-process of tapping, location and support, prevent that the link plate from taking place to slide, the precision of guarantee tapping.
Preferably, the second cylinder is further provided with a nozzle, the nozzle is communicated with the cooling liquid tank through a water pipe, and the nozzle is arranged right opposite to the screw tap.
Like this, can in time cool down the screw tap, prevent that the high temperature from leading to destroying, influence the result of use.
Preferably, a liquid discharge groove is further formed in the bottom of the U-shaped frame.
In this way, the coolant can be discharged in time.
Description of the drawings:
fig. 1 is the utility model discloses a panel chasing bar's for elevator production structure schematic diagram.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a schematic structural view of the U-shaped frame.
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. 1-4, plate tapping device is used in elevator production, including bottom plate 1, be provided with positioning mechanism and tapping mechanism on bottom plate 1, positioning mechanism includes U-shaped frame 11, the U-shaped frame 11 upper surface is the locating surface, the inside slip of U-shaped frame 11 is provided with two supporting components, the upper surface of supporting component with the upper surface of U-shaped frame 11 flushes, every supporting component with connect through first cylinder 12 between the U-shaped frame 11, tapping mechanism is including sliding the setting portal frame 13 on bottom plate 1, portal frame 13 is provided with screw tap 14 downwards, screw tap 14 is connected with first driving motor 15 transmission, portal frame 12 is connected with vertical second cylinder 16 that sets up.
When using, place the link plate on the U-shaped frame, the portal frame removes the hole that drives the screw tap and is just treating processing, two first cylinders drive supporting component and remove to link plate below and make two supporting component be located the both ends of hole site, the action of second cylinder, drive the portal frame and descend, first driving motor drives the screw tap and rotates, carry out the tapping to the hole site, the tapping can be accomplished to this process and provide the support for the link plate at hole site both sides supporting component, can not push down the in-process at the tapping, produce the large deformation to the link plate, the performance of guarantee link plate is not destroyed, and can accomplish the switching between a plurality of hole sites under the drive of first cylinder, high efficiency.
In this embodiment, the supporting component is including setting up slide rail 17 in U-shaped frame 11 bottom, it is provided with slider 18 to slide on slide rail 17, slider 18 makes progress fixed mounting has the backup pad, it changes roller 19 to rotate to install between the backup pad, the upper surface of changeing roller 19 with the upper surface of U-shaped frame 11 flushes, the free end of first cylinder 12 with slider 18 fixed connection.
Like this, first cylinder drives the slider and is convenient for realize direction and removal on the slide rail, can realize the accurate support and the switching to the hole site, sets up in addition and changes the roller and can reduce the wearing and tearing to the link plate surface when switching between different stations, turns into rotational friction by plane friction, can not influence the positioning accuracy of link plate.
In this embodiment, a sliding mechanism is arranged between the second air cylinder 16 and the bottom plate 1, the sliding mechanism includes a chute arranged on the bottom plate 1, a first lead screw 2 is rotatably mounted in the chute, a first nut is rotatably fitted on the first lead screw 2, the first nut is slidably arranged in the chute, the first nut is fixedly connected to the second air cylinder 16, and the first lead screw 2 is in transmission connection with the second driving motor 21.
Therefore, the second driving motor drives the first lead screw to rotate, the first nut and the second cylinder are enabled to drive the portal frame to slide, and switching between different stations is completed.
In this embodiment, a groove is formed in the lower surface of the gantry 13, a second lead screw 22 is arranged in the groove, a second nut is rotatably mounted on the second lead screw 22, the second nut is slidably arranged in the groove, the second lead screw 22 is in transmission connection with a third driving motor 23, and the second nut is fixedly connected with the first driving motor 15.
Like this, can realize that the screw tap slides on the portal frame, the cooperation slide mechanism accomplishes and to link plate full coverage, can reach all hole sites, convenient and fast need not to adjust the position of link plate, can realize.
In this embodiment, a third cylinder 24 is vertically arranged on the outer side wall of the U-shaped frame 11, the free end of the third cylinder 24 is arranged upward, a pressing plate 25 is fixedly mounted at the top of the free end of the third cylinder 24, and the pressing plate 25 is over against the upper surface of the U-shaped frame 11.
Like this, place the link plate after, can compress tightly the link plate through the action of third cylinder for the clamp plate, at the in-process of tapping, location and support, prevent that the link plate from taking place to slide, the precision of guarantee tapping.
In this embodiment, the second cylinder 16 is further provided with a nozzle, the nozzle is communicated with the coolant tank through a water pipe, and the nozzle is arranged opposite to the screw tap.
Like this, can in time cool down the screw tap, prevent that the high temperature from leading to destroying, influence the result of use.
In this embodiment, a drain tank 26 is further disposed at the bottom of the U-shaped frame 11.
In this way, the coolant can be discharged in time.
The tapping machine comprises a tapping machine body, a tapping mechanism is arranged on the tapping machine body, a first cylinder is arranged on the tapping machine body, a second cylinder is arranged on the tapping machine body, a third cylinder is arranged on the tapping mechanism body, a first driving motor is arranged on the tapping mechanism body, a second driving motor is arranged on the tapping mechanism body, a third driving motor is arranged on the second cylinder, a second cylinder is arranged on the second cylinder, and a third cylinder is arranged on the third cylinder.
Specifically, the controller is a PLC controller, and the model is S7-200, which belongs to the prior art and is not described herein.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Plate tapping device is used in elevator production, a serial communication port, comprising a base plate, be provided with positioning mechanism and tapping mechanism on the bottom plate, positioning mechanism includes the U-shaped frame, the U-shaped frame upper surface is the locating surface, the inside slip of U-shaped frame is provided with two supporting component, supporting component's upper surface with the upper surface of U-shaped frame flushes, every supporting component with connect through first cylinder between the U-shaped frame, tapping mechanism is including sliding the setting portal frame on the bottom plate, the portal frame is provided with the screw tap downwards, the screw tap is connected with a driving motor transmission, the portal frame is connected with the second cylinder of vertical setting.
2. The plate tapping device for elevator production according to claim 1, wherein the supporting assembly comprises a sliding rail arranged at the bottom of the U-shaped frame, a sliding block is arranged on the sliding rail in a sliding manner, a supporting plate is fixedly arranged on the sliding block upwards, a rotating roller is rotatably arranged between the supporting plates, the upper surface of the rotating roller is flush with the upper surface of the U-shaped frame, and the free end of the first cylinder is fixedly connected with the sliding block.
3. The plate tapping device for elevator production according to claim 2, wherein a sliding mechanism is arranged between the second cylinder and the bottom plate, the sliding mechanism comprises a sliding groove arranged on the bottom plate, a first lead screw is rotatably mounted in the sliding groove, a first nut is rotatably fitted on the first lead screw, the first nut is slidably arranged in the sliding groove, the first nut is fixedly connected with the second cylinder, and the first lead screw is in transmission connection with a second driving motor.
4. The plate tapping device for elevator production according to claim 3, wherein a groove is formed in the lower surface of the portal frame, a second lead screw is arranged in the groove, a second nut is rotatably mounted on the second lead screw and slidably arranged in the groove, the second lead screw is in transmission connection with a third driving motor, and the second nut is fixedly connected with the first driving motor.
5. The plate tapping device for elevator production according to claim 4, wherein a third cylinder is vertically arranged on the outer side wall of the U-shaped frame, the free end of the third cylinder is arranged upwards, a pressing plate is fixedly mounted at the top of the free end of the third cylinder, and the pressing plate is opposite to the upper surface of the U-shaped frame.
6. The plate tapping device for elevator production according to claim 5, wherein a nozzle is further arranged on the second cylinder, the nozzle is communicated with the coolant tank through a water pipe, and the nozzle is arranged opposite to the screw tap.
7. The plate tapping device for elevator production according to claim 6, wherein a drain tank is further provided at the bottom of the U-shaped frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166649.8U CN212734504U (en) | 2020-06-22 | 2020-06-22 | Panel chasing bar is used in elevator production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166649.8U CN212734504U (en) | 2020-06-22 | 2020-06-22 | Panel chasing bar is used in elevator production |
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| Publication Number | Publication Date |
|---|---|
| CN212734504U true CN212734504U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021166649.8U Active CN212734504U (en) | 2020-06-22 | 2020-06-22 | Panel chasing bar is used in elevator production |
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| CN (1) | CN212734504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283058A (en) * | 2023-10-30 | 2023-12-26 | 苏州诚奥电梯部件有限公司 | Automatic tapping machine for elevator guide rail machining |
| CN118023636A (en) * | 2024-03-19 | 2024-05-14 | 重庆雅马拓科技有限公司 | Sheet metal part tapping device |
-
2020
- 2020-06-22 CN CN202021166649.8U patent/CN212734504U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117283058A (en) * | 2023-10-30 | 2023-12-26 | 苏州诚奥电梯部件有限公司 | Automatic tapping machine for elevator guide rail machining |
| CN117283058B (en) * | 2023-10-30 | 2024-04-16 | 苏州诚奥电梯部件有限公司 | Automatic tapping machine for elevator guide rail machining |
| CN118023636A (en) * | 2024-03-19 | 2024-05-14 | 重庆雅马拓科技有限公司 | Sheet metal part tapping device |
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