CN218192389U

CN218192389U - Automatic pin shaft placing mechanism for escalator outer chain link

Info

Publication number: CN218192389U
Application number: CN202222298675.1U
Authority: CN
Inventors: 孟俊; 高民主; 叶树明
Original assignee: Shanghai Mengde Transmission Chain Co ltd
Current assignee: Shanghai Mengde Transmission Chain Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-03
Anticipated expiration: 2032-08-31

Abstract

The application discloses automatic round pin axle mechanism of placing of staircase outer chain link relates to staircase chain processing equipment technical field, including the third mounting panel, first vertical flexible subassembly is installed to the roof position of third mounting panel, the both sides at first vertical flexible subassembly top have first conveyer belt body and second conveyer belt body respectively, the roof position of third mounting panel is provided with the multiunit and supports the riser, the roof rigidity that the multiunit supported the riser has an installation top frame, the activity groove has been seted up to the diapire of installation top frame, horizontal transmission assembly is installed to installation top frame inner chamber. Thereby this application is through starting second conveyer belt body and first conveyer belt body syntropy rotation transmission staircase outer chain link and round pin axle, starts horizontal transmission subassembly pulling connecting block, the vertical flexible subassembly of second and manipulator body synchronous motion to peg graft the round pin axle in the pinhole of staircase outer chain link, thereby conveniently place the grafting round pin axle automatically, improve grafting efficiency and reduce staff's intensity of labour.

Description

Automatic pin shaft placing mechanism for escalator outer chain link

Technical Field

The application relates to the technical field of escalator chain processing equipment, in particular to an escalator outer chain link automatic placement pin shaft mechanism.

Background

The escalator is used as a transmission component and is widely applied to various commercial places at present, an escalator chain is an important component in the escalator, and a pin shaft needs to be placed in a pin hole in the processing process of an outer chain link of the escalator;

at present place the operation of round pin axle in the pinhole mainly by artifical the completion, efficiency is lower and intensity of labour is great to can lead to the lower problem of production efficiency, for this application provides an automatic round pin axle mechanism of placing of staircase outer link and solves above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

In order to improve the above-mentioned operation of placing the round pin axle in the pinhole at present and mainly accomplished by the manual work, the lower and great problem of intensity of labour of efficiency, this application provides an automatic round pin axle mechanism of placing of staircase outer link.

The application provides an automatic round pin axle mechanism of placing of staircase outer link adopts following technical scheme:

the utility model provides an automatic round pin axle mechanism of placing of outer chain link of staircase, includes the third mounting panel, first vertical flexible subassembly is installed to the roof position of third mounting panel, the both sides at first vertical flexible subassembly top have first conveyer belt body and second conveyer belt body respectively, the roof position of third mounting panel is provided with the multiunit and supports the riser, the multiunit the roof rigidity of supporting the riser has the installation top frame, the movable groove has been seted up to the diapire of installation top frame, horizontal transmission subassembly is installed to installation top frame inner chamber, install the connecting block that runs through the movable groove on the horizontal transmission subassembly, the diapire rigidity of connecting block has the vertical flexible subassembly of second, the bottom rigidity of the vertical flexible subassembly of second has the manipulator body.

Through adopting above-mentioned technical scheme, thereby start second conveyer belt body and first conveyer belt body syntropy and rotate transmission staircase outer chain link and round pin axle, start horizontal transmission assembly pulling connecting block, the vertical flexible subassembly of second and manipulator body synchronous motion to peg graft the round pin axle in the pinhole of staircase outer chain link, thereby conveniently place the grafting round pin axle automatically, improve grafting efficiency and reduce staff's intensity of labour.

Optionally, the first vertical telescopic assembly comprises a second cylinder, the second cylinder is provided with a plurality of groups, the second cylinders are uniformly fixed on the top wall of the third mounting plate, the second mounting plate is fixed at the end position of the vertical output shaft of the second cylinder, and the top wall of the second mounting plate is fixed with the bottom wall positions of the first conveyor belt body and the second conveyor belt body.

Through adopting above-mentioned technical scheme, thereby it reciprocates to start the flexible second mounting panel that can drive of multiunit second cylinder simultaneously, can drive first conveyer belt body and second conveyer belt body and reciprocate in step and then can adjust the height of first conveyer belt body and second conveyer belt body under the effect of second mounting panel to make things convenient for the staff of different heights to use.

Optionally, a plurality of groups of separation strips are uniformly fixed on the outer wall of the second conveyor belt body.

By adopting the technical scheme, the plurality of groups of pin shafts can be separated from each other under the action of the multi-component parting strips, so that the plurality of groups of pin shafts are prevented from being stacked.

Optionally, the transverse transmission assembly comprises a transmission belt body, the transmission belt body is arranged in an inner cavity of the installation top frame, the connecting block is fixedly sleeved at the outer position of the transmission belt body, one end of the transmission belt body is provided with a positive and negative driving motor, and the positive and negative driving motor is fixed on the top wall of the installation top frame.

Through adopting above-mentioned technical scheme, thereby start positive and negative driving motor and drive the driving belt body and rotate pulling connecting block, the vertical flexible subassembly of second and manipulator body synchronous motion.

Optionally, the second vertical telescopic assembly comprises a first electric cylinder, the first electric cylinder is fixed to the bottom wall of the connecting block, a first mounting plate is fixed to the end position of the vertical output shaft of the first electric cylinder, and the bottom wall of the first mounting plate is fixed to the top wall of the manipulator body.

Through adopting above-mentioned technical scheme, start flexible first mounting panel of driving of first electric jar and reciprocate and can drive the manipulator body and reciprocate, conveniently adjust the vertical height of manipulator body.

Optionally, a limiting assembly is mounted at the top of the inner cavity of the mounting top frame.

Through adopting above-mentioned technical scheme, can prevent the position of connecting block from appearing rocking under the effect of spacing subassembly when the connecting block moves about.

Optionally, the limiting component comprises a limiting slide rod, the limiting slide rod is fixed at the position of the top wall of the inner cavity of the top frame, a limiting slide pipe is sleeved on the outer sliding sleeve of the limiting slide rod, and the bottom wall of the limiting slide pipe is fixed with the position of the top wall of the connecting block.

Through adopting above-mentioned technical scheme, the connecting block can drive spacing slide tube when removing and then can restrict the displacement range of connecting block in the outside horizontal slip of spacing slide bar to can avoid the position of connecting block to appear rocking.

Optionally, limiting plates are installed on two sides of the top wall of the third installation plate, and two groups of the limiting plates are provided with counterweight plates fixed to the outer wall of the support vertical plate in inner cavities.

Through adopting above-mentioned technical scheme, upwards mention installation top frame and drive support riser and counterweight and reciprocate in step until the separation between counterweight and the limiting plate, and then can dismantle and change counterweight, support riser and installation top frame for counterweight and support riser can with third mounting panel alternate segregation, and then can dismantle as required and assemble this staircase outer chain link and place round pin axle mechanism automatically.

In summary, the present application includes at least one of the following advantages:

1. the second conveyor belt body and the first conveyor belt body are started to rotate in the same direction so as to drive the outer chain link and the pin shaft of the escalator, the forward and reverse driving motor is started to drive the transmission belt body to rotate so as to pull the connecting block, the first electric cylinder, the first mounting plate and the manipulator body to move synchronously, and the pin shaft is inserted into the pin hole of the outer chain link of the escalator, so that the insertion pin shaft is conveniently and automatically placed, the insertion efficiency is improved, and the labor intensity of workers is reduced;

2. thereby it reciprocates to start the flexible second mounting panel that can drive of multiunit second cylinder simultaneously, can drive first conveyer belt body and second conveyer belt body and reciprocate in step and then can adjust the height of first conveyer belt body and second conveyer belt body under the effect of second mounting panel to the staff of convenient different heights uses.

Drawings

FIG. 1 is a front view of the internal structure of the present application;

fig. 2 is a schematic perspective view of a support vertical plate, a counterweight plate and a limiting plate according to the present application;

FIG. 3 is a schematic top view of a second conveyor belt body and divider strip according to the present application.

In the figure: 1. a first electric cylinder; 2. a first mounting plate; 3. a manipulator body; 4. a support vertical plate; 5. a weight plate; 6. a limiting plate; 7. a first conveyor belt body; 8. a second mounting plate; 9. a second cylinder; 10. a second conveyor belt body; 11. a third mounting plate; 12. a movable groove; 13. a drive belt body; 14. installing a top frame; 15. a limiting slide bar; 16. a limiting sliding pipe; 17. connecting blocks; 18. a dividing strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 of the drawings, the present application provides an embodiment: the utility model provides an automatic round pin axle mechanism of placing of staircase outer chain link, including third mounting panel 11, first vertical flexible subassembly is installed to the roof position of third mounting panel 11, first vertical flexible subassembly includes second cylinder 9, second cylinder 9 is provided with the multiunit, multiunit second cylinder 9 is evenly fixed on the roof of third mounting panel 11, the tip position of the vertical output shaft of multiunit second cylinder 9 is fixed with second mounting panel 8, there are first conveyer belt body 7 and second conveyer belt body 10 respectively in the both sides of the 8 roof of second mounting panel, driving motor is all installed to one side of first conveyer belt body 7 and second conveyer belt body 10, the roof position of third mounting panel 11 is provided with multiunit support riser 4, the roof position of multiunit support riser 4 is fixed with installation top frame 14, movable groove 12 has been seted up to the diapire of installation top frame 14.

Please refer to fig. 1 in the drawings of the specification, a transverse transmission assembly is installed in an inner cavity of an installation top frame 14, the transverse transmission assembly includes a transmission belt body 13, the transmission belt body 13 is arranged in the inner cavity of the installation top frame 14, one end of the transmission belt body 13 is provided with a positive and negative driving motor, the positive and negative driving motor is fixed on a top wall of the installation top frame 14, belt pulleys are installed on two sides of the top wall of the installation top frame 14, the transmission belt body 13 is arranged on two sets of belt pulleys, one set of belt pulleys is fixed with output shafts of the positive and negative driving motor, a connecting block 17 penetrating through a movable groove 12 is installed on the transmission belt body 13, a second vertical telescopic assembly is fixed on a bottom wall position of the connecting block 17, the second vertical telescopic assembly includes a first electric cylinder 1, the first electric cylinder 1 is fixed on the bottom wall position of the connecting block 17, a first mounting plate 2 is fixed on an end position of a vertical output shaft of the first electric cylinder 1, and a manipulator body 3 is fixed on a bottom position of the first mounting plate 2.

The second conveyor belt body 10 and the first conveyor belt body 7 are started to rotate in the same direction, a worker stands on one side of the first conveyor belt body 7 and places escalator outer chain links to be assembled on the first conveyor belt body 7, a plurality of groups of pin shafts are evenly placed on the second conveyor belt body 10, when the pin shafts synchronously move to proper positions along with the second conveyor belt body 10, the forward and reverse driving motor is started to drive two groups of belt pulleys to rotate so as to drive the transmission belt body 13 to synchronously rotate, the transmission belt body 13 can be used for pulling the connecting block 17 to move to one side of the second conveyor belt body 10 in the inner cavity of the movable groove 12, the first electric cylinder 1 is driven under the action of the connecting block 17, the first mounting plate 2 and the mechanical arm body 3 synchronously move to the upper position of the pin shafts, the mechanical arm body 3 is started to stably clamp the pin shafts, the mechanical arm body 3 and the pin shafts are driven to move to the upper position of the first conveyor belt body 7 under the action of the forward and reverse driving motor, and the pin shafts are inserted into pin holes of the escalator outer chain links, so that the pin shafts can be conveniently and automatically inserted and placed, the insertion efficiency is improved, and the labor intensity of the worker is reduced.

Referring to fig. 1 of the drawings, a limiting component is mounted at the top of the inner cavity of the mounting top frame 14. The limiting assembly comprises a limiting slide rod 15, the longitudinal section of the limiting slide rod 15 is U-shaped, the limiting slide rod 15 is fixed to the top wall of an inner cavity of the mounting top frame 14, a limiting slide pipe 16 is slidably sleeved outside the limiting slide rod 15, and the bottom wall of the limiting slide pipe 16 is fixed to the top wall of the connecting block 17. When the forward and reverse driving motor is started to drive the connecting block 17 to move, the connecting block 17 automatically drives the limiting slide pipe 16 to slide left and right outside the limiting slide rod 15, so that the moving range of the connecting block 17 can be limited, and the connecting block 17 can be prevented from shaking.

Please refer to fig. 2 in the drawings of the specification, limiting plates 6 are mounted on two sides of the top wall of the third mounting plate 11, the cross sections of the limiting plates 6 are U-shaped, the inner cavities of the two sets of limiting plates 6 are provided with weight plates 5 fixed to the outer walls of the supporting vertical plates 4, and the weight plates 5 are cuboid. Upwards mention installation top frame 14 and drive support riser 4 and counterweight plate 5 and reciprocate in step until separation between counterweight plate 5 and the limiting plate 6, and then can dismantle and change counterweight plate 5, support riser 4 and installation top frame 14, and then can dismantle and change manipulator body 3.

Referring to fig. 3 of the drawings, the multi-component parting beads 18 are uniformly fixed to the outer wall of the second belt body 10. The multiple groups of pin shafts can be separated from each other under the action of the multiple groups of division bars 18, so that the multiple groups of pin shafts are prevented from being stacked.

The working principle is as follows: when the escalator outer chain link automatic pin shaft placing mechanism is used, the escalator outer chain link automatic pin shaft placing mechanism is placed at a proper position through the third mounting plate 11, then the second conveyor belt body 10 and the first conveyor belt body 7 are started to rotate in the same direction, a worker stands on one side of the first conveyor belt body 7 and places escalator outer chain links to be assembled on the first conveyor belt body 7, a plurality of groups of pin shafts are uniformly placed on the second conveyor belt body 10, when the pin shafts synchronously move to the proper position along with the second conveyor belt body 10, the forward and reverse driving motor is started to drive the transmission belt body 13 to rotate, so that the connecting block 17 is pulled to move to one side of the second conveyor belt body 10 in the inner cavity of the movable groove 12, the first electric cylinder 1 is driven under the action of the connecting block 17, the first mounting plate 2 and the manipulator body 3 synchronously move to the upper position of the pin shafts, the manipulator body 3 is started to stably clamp the pin shafts, the manipulator body 3 and the pin shafts are driven to move to the upper position of the first conveyor belt body 7 under the action of the forward and insert the pin shafts into the pin holes of the escalator outer chain links, so that the automatic pin shaft placing mechanism is convenient, and the inserting efficiency of the worker is improved and the inserting labor intensity is reduced.

When the positive and negative driving motor is started to drive the connecting block 17 to move, the connecting block 17 automatically drives the limiting slide pipe 16 to slide left and right outside the limiting slide rod 15 so as to limit the moving range of the connecting block 17, and the position of the connecting block 17 can be prevented from shaking, when the manipulator body 3 is started to carry out clamping and splicing, the first electric cylinder 1 is started to stretch and retract to drive the first mounting plate 2 to move up and down so as to drive the manipulator body 3 to move up and down, and the vertical height of the manipulator body 3 is conveniently adjusted.

When the height of the first conveyor belt body 7 and the second conveyor belt body 10 needs to be adjusted, a plurality of groups of second cylinders 9 are started to stretch and retract simultaneously, so that the second mounting plate 8 can be driven to move up and down, the first conveyor belt body 7 and the second conveyor belt body 10 can be driven to move up and down synchronously under the action of the second mounting plate 8, so that the height of the first conveyor belt body 7 and the height of the second conveyor belt body 10 can be adjusted, the use of workers with different heights is facilitated, when the installation top frame 14 and the support vertical plate 4 need to be disassembled and replaced, the installation top frame 14 only needs to be lifted upwards to drive the support vertical plate 4 and the counterweight plate 5 to move up and down synchronously until the counterweight plate 5 and the limiting plate 6 are separated, the counterweight plate 5 can be disassembled and replaced, the support vertical plate 4 and the installation top frame 14 are made to be separated from the third mounting plate 11, and the escalator outer chain link automatic placement pin shaft mechanism can be disassembled and assembled as required.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an automatic round pin axle mechanism of placing of staircase outer link, includes third mounting panel (11), its characterized in that: first vertical flexible subassembly is installed to the roof position of third mounting panel (11), the both sides at first vertical flexible subassembly top have first conveyer belt body (7) and second conveyer belt body (10) respectively, the roof position of third mounting panel (11) is provided with multiunit support riser (4), multiunit the roof rigidity of support riser (4) has installation top frame (14), movable groove (12) have been seted up to the diapire of installation top frame (14), horizontal transmission subassembly is installed to installation top frame (14) inner chamber, install connecting block (17) that run through movable groove (12) on the horizontal transmission subassembly, the diapire rigidity of connecting block (17) has the vertical flexible subassembly of second, the bottom rigidity of the vertical flexible subassembly of second has manipulator body (3).

2. The escalator outer link automatic pin roll placing mechanism according to claim 1, characterized in that: first vertical flexible subassembly includes second cylinder (9), second cylinder (9) are provided with the multiunit, multiunit second cylinder (9) are evenly fixed on the roof of third mounting panel (11), the multiunit the tip rigidity of the vertical output shaft of second cylinder (9) has second mounting panel (8), second mounting panel (8) roof is fixed mutually with the diapire position of first conveyer belt body (7) and second conveyer belt body (10).

3. The escalator outer chain link automatic placement pin roll mechanism according to claim 1, characterized in that: and multi-component parting strips (18) are uniformly fixed on the outer wall of the second conveyor belt body (10).

4. The escalator outer chain link automatic placement pin roll mechanism according to claim 1, characterized in that: horizontal transmission assembly includes drive belt body (13), drive belt body (13) set up in the inner chamber of installation top frame (14), the fixed external position at drive belt body (13) of cup joint in connecting block (17), the one end of drive belt body (13) is provided with positive and negative driving motor, positive and negative driving motor fixes the roof at installation top frame (14).

5. The escalator outer chain link automatic placement pin roll mechanism according to claim 1, characterized in that: the vertical flexible subassembly of second includes first electric jar (1), the diapire position at connecting block (17) is fixed in first electric jar (1), the tip position of the vertical output shaft of first electric jar (1) is fixed with first mounting panel (2), the roof position of first mounting panel (2) diapire and manipulator body (3) is fixed mutually.

6. The escalator outer chain link automatic placement pin roll mechanism according to claim 1, characterized in that: and the top of the inner cavity of the mounting top frame (14) is provided with a limiting assembly.

7. The escalator outer chain link automatic placement pin roll mechanism according to claim 6, characterized in that: the limiting assembly comprises a limiting slide rod (15), the limiting slide rod (15) is fixed on the top wall of an inner cavity of the mounting top frame (14), a limiting slide pipe (16) is sleeved on the outer portion of the limiting slide rod (15) in a sliding mode, and the bottom wall of the limiting slide pipe (16) is fixed with the top wall of the connecting block (17).

8. The escalator outer link automatic pin roll placing mechanism according to claim 1, characterized in that: limiting plates (6) are installed on the two sides of the top wall of the third installation plate (11), and the inner cavities of the limiting plates (6) are provided with counterweight plates (5) fixed to the outer walls of the support vertical plates (4).