CN211593912U

CN211593912U - Tensioning distance monitoring device for parallel tensioning device of bucket elevator

Info

Publication number: CN211593912U
Application number: CN201922347810.5U
Authority: CN
Inventors: 苏航
Original assignee: Wuxi Sheng Machinery Engineering Co ltd
Current assignee: Wuxi Sheng Machinery Engineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-29
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a tensioning is apart from monitoring device for parallel overspeed device tensioner of bucket elevator, which comprises a fixed base, the lower extreme fixed surface of fixing base installs the mount, the fixed position that the lower extreme surface of fixing base is located one side of mount has a mounting, the inside swing joint of mounting has the connecting rod, the utility model discloses the beneficial effect who reaches is: through installing support piece between mount and connecting rod, install the spring in the support piece, monitoring device installs in the base of lifting machine, makes monitoring device's gyro wheel support the inboard at the drive belt, and when the drive belt interval on the parallel overspeed device tensioner changed, the drive belt changes the pressure of gyro wheel to lead to the connecting rod to change support piece's pressure, this process can whole journey monitoring through the pressure sensor in the support piece, thereby the tensioning interval situation of change between the last drive belt of monitoring overspeed device tensioner.

Description

Tensioning distance monitoring device for parallel tensioning device of bucket elevator

Technical Field

The utility model relates to a monitoring device, in particular to a tensioning is apart from monitoring device for parallel overspeed device tensioner of bucket elevator belongs to lifting machine technical field.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape. The drag chain or the adhesive tape of the bucket elevator is adjusted through the parallel tensioning device, and the normal operation of the drag chain or the adhesive tape directly influences the performance of the elevator, so that the drag chain or the adhesive tape can be better adjusted and monitored to keep the normal distance between the drag chain or the adhesive tape on the parallel tensioning device, and a tensioning distance monitoring device for the parallel tensioning device of the bucket elevator is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, the parallel tensioning device of current fighter lifting machine can't monitor the interval between overspeed device tensioner last tow chain or the sticky tape when using to the problem that can't fine assurance lifting machine normally worked provides a tensioning apart from monitoring device who is used for the parallel tensioning device of bucket elevator.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a tensioning distance monitoring device for a parallel tensioning device of a bucket elevator, which comprises a fixed seat, wherein the outer surface of the lower end of the fixed seat is fixedly provided with a fixed frame, the outer surface of the lower end of the fixed seat is fixedly provided with a fixed part at one side of the fixed frame, the inner part of the fixed part is movably connected with a connecting rod, the upper end of the connecting rod is fixedly connected with a connecting shaft, the lower end of the connecting rod is movably connected with a roller, the outer surface of one side of the connecting rod is fixedly provided with a connecting piece, the outer surface of one side of the fixed frame is fixedly provided with a supporting piece, the supporting piece consists of a supporting sleeve and a mandril, the mandril is movably arranged at one end of the supporting sleeve, one end of the mandril is, the pressure sensor is fixedly mounted at the lower end inside the supporting sleeve, the sensing interface is arranged below one side of the supporting sleeve, the fixing plate is fixedly mounted at one end of the pressure sensor, and the spring is fixedly connected to the outer surface of the fixing plate.

As a preferred technical scheme of the utility model, the connecting axle runs through mounting and mounting swing joint, the connecting rod passes through connecting axle and mounting swing joint, U type groove has been seted up to the lower extreme of connecting rod, gyro wheel movable mounting is in U type inslot portion.

As a preferred technical scheme of the utility model, the inside fixed mounting of connecting piece has the fixed axle, fixed axle through connection hole and connecting piece fixed connection, support piece passes through fixed axle and connecting piece swing joint.

As an optimal technical scheme of the utility model, pressure sensor's model is QLMH-P, the one end and the fixed plate fixed connection of spring, the other end and the limiting plate fixed connection of spring.

As a preferred technical scheme of the utility model, the equal fixed mounting in both ends surface of fixing base has first mounting panel, first mounting panel is the rectangle structure, the quantity of first mounting panel is two sets of, first bolt hole has been seted up to the surface of first mounting panel.

As a preferred technical scheme of the utility model, the upper end fixed surface of fixing base installs the second mounting panel, the both ends of second mounting panel all are Z type structure, the middle fixed surface of second mounting panel is connected with the construction bolt, the second bolt hole has all been seted up to the both ends surface of second mounting panel.

The utility model discloses the beneficial effect who reaches is: through installing support piece between mount and connecting rod, install the spring in the support piece, monitoring device installs in the base of lifting machine, makes monitoring device's gyro wheel support the inboard at the drive belt, and when the drive belt interval on the parallel overspeed device tensioner changed, the drive belt changes the pressure of gyro wheel to lead to the connecting rod to change support piece's pressure, this process can whole journey monitoring through the pressure sensor in the support piece, thereby the tensioning interval situation of change between the last drive belt of monitoring overspeed device tensioner.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the support member of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a fixed seat; 2. a first mounting plate; 3. a second mounting plate; 4. installing a bolt; 5. a fixed mount; 6. a fixing member; 7. a connecting rod; 8. a connecting shaft; 9. a roller; 10. a connecting member; 11. a support member; 12. a support sleeve; 13. a top rod; 14. a connecting plate; 15. connecting holes; 16. a limiting plate; 17. a pressure sensor; 18. a sensing interface; 19. a fixing plate; 20. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example one

As shown in FIGS. 1-2, the utility model provides a tension distance monitoring device for a parallel tensioning device of a bucket elevator, which comprises a fixed seat 1, a fixed mount 5 is fixedly arranged on the outer surface of the lower end of the fixed seat 1, a fixed part 6 is fixedly arranged on the position of the outer surface of the lower end of the fixed seat 1, a connecting rod 7 is movably connected inside the fixed part 6, a connecting shaft 8 is fixedly connected on the upper end of the connecting rod 7, a roller 9 is movably connected on the lower end of the connecting rod 7, a connecting part 10 is fixedly arranged on the outer surface of one side of the connecting rod 7, a supporting part 11 is fixedly arranged on the outer surface of one side of the fixed mount 5, the supporting part 11 consists of a supporting sleeve 12 and a mandril 13, the mandril 13 is movably arranged at one end of the supporting sleeve 12, a connecting plate 14 is fixedly connected on one end of, the pressure sensor 17 is fixedly mounted at the lower end of the inside of the support sleeve 12, the sensing interface 18 is arranged below one side of the support sleeve 12, the fixing plate 19 is fixedly mounted at one end of the pressure sensor 17, and the spring 20 is fixedly connected to the outer surface of the fixing plate 19.

Connecting axle 8 runs through mounting 6 and 6 swing joint of mounting, connecting rod 7 passes through connecting

axle

8 and 6 swing joint of mounting, U type groove has been seted up to the lower extreme of connecting rod 7, gyro wheel 9 movable mounting is inside U type groove, the inside fixed mounting of connecting piece 10 has the fixed axle, fixed axle through connection hole 15 and connecting piece 10 fixed connection, support piece 11 passes through fixed axle and connecting piece 10 swing joint, pressure sensor 17's model is QLMH-P, spring 20's one end and fixed plate 19 fixed connection, spring 20's the other end and limiting plate 16 fixed connection, the equal fixed mounting in both ends surface of fixing base 1 has first mounting panel 2, first mounting panel 2 is the rectangle structure, the quantity of first mounting panel 2 is two sets of, first bolt hole has been seted up to the surface of first mounting panel 2.

Example two

As shown in FIGS. 2-3, the utility model provides a tension distance monitoring device for a parallel tensioning device of a bucket elevator, which comprises a fixed seat 1, a fixed mount 5 is fixedly arranged on the outer surface of the lower end of the fixed seat 1, a fixed part 6 is fixedly arranged on the position of the outer surface of the lower end of the fixed seat 1, a connecting rod 7 is movably connected inside the fixed part 6, a connecting shaft 8 is fixedly connected on the upper end of the connecting rod 7, a roller 9 is movably connected on the lower end of the connecting rod 7, a connecting part 10 is fixedly arranged on the outer surface of one side of the connecting rod 7, a supporting part 11 is fixedly arranged on the outer surface of one side of the fixed mount 5, the supporting part 11 consists of a supporting sleeve 12 and a mandril 13, the mandril 13 is movably arranged at one end of the supporting sleeve 12, a connecting plate 14 is fixedly connected on one end of, the pressure sensor 17 is fixedly mounted at the lower end of the inside of the support sleeve 12, the sensing interface 18 is arranged below one side of the support sleeve 12, the fixing plate 19 is fixedly mounted at one end of the pressure sensor 17, and the spring 20 is fixedly connected to the outer surface of the fixing plate 19.

axle

8 and 6 swing joint of mounting, U type groove has been seted up to the lower extreme of connecting rod 7, gyro wheel 9 movable mounting is inside U type groove, the inside fixed mounting of connecting piece 10 has the fixed axle, fixed axle through connection hole 15 and connecting piece 10 fixed connection, support piece 11 passes through fixed axle and connecting piece 10 swing joint, pressure sensor 17's model is QLMH-P, spring 20's one end and fixed plate 19 fixed connection, spring 20's the other end and limiting plate 16 fixed connection, the upper end external surface fixed mounting of fixing base 1 has second mounting panel 3, the both ends of second mounting panel 3 all are Z type structure, the middle external surface fixed connection of second mounting panel 3 has mounting bolt 4, the second bolt hole has all been seted up to the both ends surface of second mounting panel 3.

Specifically, use the utility model discloses the time, fix monitoring device in the base of lifting machine through first mounting panel 2 or the installation of second mounting panel 3, make the gyro wheel 9 of device connecting rod 7 one end support the internal surface at the sticky tape, the pressure of sticky tape and support piece 11 internal spring 20's elasticity form a balanced state, when interval between overspeed device tensioner's the sticky tape changes, the sticky tape is broken through the balance that connecting rod 7 constitutes support piece 11's pressure and spring 20 elasticity, if interval between the overspeed device tensioner increases, then the pressure of sticky tape diminishes, the pressure that pressure sensor 17 detected diminishes in support piece 11, interval between overspeed device reduces, then the pressure grow of sticky tape, the pressure grow that pressure sensor 17 detected in support piece 11, thereby monitoring overspeed device's tensioning distance that can be fine.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tensioning is apart from monitoring device for parallel overspeed device tensioner of bucket elevator, includes fixing base (1), its characterized in that, the lower extreme of fixing base (1) surface fixed mounting has mount (5), the lower extreme surface of fixing base (1) is located the fixed position of one side of mount (5) and is installed mounting (6), the inside swing joint of mounting (6) has connecting rod (7), the upper end fixed connection of connecting rod (7) has connecting axle (8), the lower extreme swing joint of connecting rod (7) has gyro wheel (9), one side surface fixed mounting of connecting rod (7) has connecting piece (10), one side surface fixed mounting of fixing base (5) has support piece (11), support piece (11) comprise support sleeve (12) and ejector pin (13), ejector pin (13) movable mounting is in the one end of support sleeve (12), one end fixedly connected with connecting plate (14) of ejector pin (13), connecting hole (15) have been seted up to the surface of connecting plate (14), the other end of ejector pin (13) is located the position fixedly connected with limiting plate (16) of the inside of support sleeve (12), the inside lower extreme fixed mounting of support sleeve (12) has pressure sensor (17), sensing interface (18) have been seted up to one side below of support sleeve (12), the one end fixed mounting of pressure sensor (17) has fixed plate (19), the external fixed surface of fixed plate (19) is connected with spring (20).

2. The tension distance monitoring device for the parallel tensioning device of the bucket elevator is characterized in that the connecting shaft (8) penetrates through the fixing piece (6) and is movably connected with the fixing piece (6), the connecting rod (7) is movably connected with the fixing piece (6) through the connecting shaft (8), a U-shaped groove is formed in the lower end of the connecting rod (7), and the roller (9) is movably arranged in the U-shaped groove.

3. The tension distance monitoring device for the parallel tensioning device of the bucket elevator is characterized in that a fixed shaft is fixedly arranged inside the connecting piece (10), the fixed shaft penetrates through the connecting hole (15) to be fixedly connected with the connecting piece (10), and the supporting piece (11) is movably connected with the connecting piece (10) through the fixed shaft.

4. The tension distance monitoring device for the parallel tensioning device of the bucket elevator as claimed in claim 1, characterized in that the pressure sensor (17) is of the type QLMH-P, one end of the spring (20) is fixedly connected to the fixing plate (19), and the other end of the spring (20) is fixedly connected to the limiting plate (16).

5. The tension distance monitoring device for the parallel tensioning device of the bucket elevator is characterized in that first mounting plates (2) are fixedly mounted on the outer surfaces of two ends of the fixed seat (1), the first mounting plates (2) are of rectangular structures, the number of the first mounting plates (2) is two, and first bolt holes are formed in the outer surfaces of the first mounting plates (2).

6. The tension distance monitoring device for the parallel tensioning device of the bucket elevator is characterized in that a second mounting plate (3) is fixedly mounted on the outer surface of the upper end of the fixed seat (1), two ends of the second mounting plate (3) are both of a Z-shaped structure, a mounting bolt (4) is fixedly connected to the outer surface of the middle of the second mounting plate (3), and second bolt holes are formed in the outer surfaces of two ends of the second mounting plate (3).