CN212513244U

CN212513244U - Full-suspension environment-friendly belt scale convenient to support

Info

Publication number: CN212513244U
Application number: CN202021501434.7U
Authority: CN
Inventors: 张雨润
Original assignee: Hangzhou Huarun Load Cell Factory
Current assignee: Hangzhou Huarun Load Cell Factory
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-02-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a full suspension environment-friendly belt weigher convenient to support, including frame, motor, weight hoisting device and weighing sensor, the lower extreme welded connection of frame has the threaded rod, telescopic lower extreme rotates and is connected with the install bin, the inner of first awl tooth contacts with the second awl tooth, pivot fixed connection is in the center of worm wheel, and the upper end of worm wheel contacts with the worm, full suspension scale frame is installed to the inner of frame, install weighing sensor on the full suspension scale frame, and weighing sensor bolted connection is in installation mechanism's inside, the mounting panel is installed to installation mechanism's upper end, and the upper end bolted connection of mounting panel has the scale frame body, standard weight is installed to the central point of full suspension scale frame puts. This full suspension environment-friendly belt weigher convenient to support is convenient for support the frame, and adjusts the height of frame easily to easy to assemble balance frame and weighing sensor.

Description

Full-suspension environment-friendly belt scale convenient to support

Technical Field

The utility model relates to a belt weigher technical field that is relevant specifically is a full suspension environment-friendly belt weigher convenient to support.

Background

With the rapid development of industrial metering technology, a belt weigher is a belt conveyor, and can meter materials when conveying the materials.

However, general full suspension environment-friendly belt weigher is not convenient for supporting the frame, is not easy to adjust the height of the frame, and is inconvenient for installing a scale frame and a weighing sensor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full suspension environment-friendly belt weigher convenient to support to solve most of full suspension environment-friendly belt weighers that provide among the above-mentioned background art, be not convenient for support the frame, and be difficult to adjust the height of frame, and inconvenient installation scale frame and weighing sensor's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full suspension environment-friendly belt weigher convenient to support, includes frame, motor, weight hoisting device and weighing sensor, the lower extreme welded connection of frame has the threaded rod, and threaded rod threaded connection is in telescopic inside, telescopic lower extreme rotates and is connected with the install bin, and install bin welded connection is in the upper end of base to the first awl tooth of telescopic lower extreme center fixedly connected with, the inner of first awl tooth contacts with the second awl tooth, and the center fixedly connected with pivot of second awl tooth, pivot fixed connection is in the center of worm wheel, and the upper end of worm wheel contacts with the worm, and the motor is installed to the inner of worm, the full suspension scale frame is installed to the inner of frame, and all installs weight hoisting device in both ends about the full suspension scale frame, install weighing sensor on the full suspension scale frame, and weighing sensor bolted connection is in the inside of installation mechanism, the mounting panel is installed to installation mechanism's upper end, and the upper end bolted connection of mounting panel has the balance frame body, the central point of full suspension balance frame puts and installs standard weight.

Preferably, the threaded rod and the sleeve form a lifting structure, and the worm, the worm wheel, the second conical teeth and the sleeve form a linkage structure in sequence.

Preferably, the first bevel gear and the second bevel gear are connected in a meshed manner, and the second bevel gear is arranged in a front-back symmetrical manner about a longitudinal central axis of the worm gear.

Preferably, installation mechanism includes installing frame, roof, first installed part and second installed part, and installing frame fixed connection is on full suspension balance frame, and the upper end bolted connection of installing frame has the roof, and the lower extreme welded connection of roof has the second installed part, and the upper end welded connection of roof has the second installed part.

Preferably, the longitudinal section of the first mounting part is concave, and the upper end of the weighing sensor is connected with the first mounting part through a bolt.

Preferably, the second installation parts are symmetrically arranged in front and back of the longitudinal central axis of the top plate, the connection mode between the second installation part single bodies and the lower end of the installation plate is clamping connection, and the longitudinal section of the installation plate is in an L shape.

Compared with the prior art, the beneficial effects of the utility model are that: the full-suspension environment-friendly belt scale convenient to support is convenient to support the rack, the height of the rack is easy to adjust, and a scale frame and a weighing sensor are convenient to install;

1. the threaded rod is connected to the four corners of the rack in a welded mode, the threaded rod is in threaded connection with the sleeve, the threaded rod is installed inside the sleeve, the sleeve is rotatably connected to the upper end of the installation box, and therefore the rack is supported through the installation box, the sleeve and the threaded rod;

2. the worm is driven to rotate by the worm, so that the second conical teeth are meshed with the first conical teeth to drive the sleeve to rotate;

3. be equipped with first installed part, second installed part and mounting panel for weighing sensor's upper end block is in the first installed part of "concave" style of calligraphy structure, installs weighing sensor's upper end in first installed part through the bolt, and the block with the mounting panel lower extreme is connected between the second installed part monomer, makes the mounting panel install on the second installed part, and the side conveniently installs the scale frame body.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the left side view of the cross-section of the present invention;

FIG. 3 is a schematic diagram of a left side sectional view of the sleeve and the first bevel gear of the present invention;

FIG. 4 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a frame; 2. a threaded rod; 3. a sleeve; 4. installing a box; 5. a base; 6. a first bevel gear; 7. a second taper tooth; 8. a rotating shaft; 9. a worm gear; 10. a worm; 11. a motor; 12. a full suspension scale frame; 13. a weight lifting device; 14. an installation mechanism; 1401. installing a frame; 1402. a top plate; 1403. a first mounting member; 1404. a second mount; 15. a weighing sensor; 16. mounting a plate; 17. a scale frame body; 18. standard weights.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a full-suspension environment-friendly belt scale convenient to support comprises a rack 1, a threaded rod 2, a sleeve 3, an installation box 4, a base 5, a first bevel gear 6, a second bevel gear 7, a rotating shaft 8, a worm wheel 9, a worm 10, a motor 11, a full-suspension scale frame 12, a weight lifting device 13, an installation mechanism 14, a weighing sensor 15, an installation plate 16, a scale frame body 17 and a standard weight 18, wherein the lower end of the rack 1 is welded and connected with the threaded rod 2, the threaded rod 2 is in threaded connection with the inside of the sleeve 3, the lower end of the sleeve 3 is rotatably connected with the installation box 4, the installation box 4 is welded and connected with the upper end of the base 5, the center of the lower end of the sleeve 3 is fixedly connected with a first bevel gear 6, the inner end of the first bevel gear 6 is in contact with a second bevel gear 7, the center of the second bevel gear 7 is fixedly connected with the rotating shaft 8, the rotating shaft, and the motor 11 is installed to the inner of worm 10, and full suspension scale frame 12 is installed to the inner of frame 1, and the weight hoisting device 13 is all installed to the both ends of controlling of full suspension scale frame 12, installs weighing sensor 15 on the full suspension scale frame 12, and weighing sensor 15 bolted connection is in the inside of installation mechanism 14, and mounting panel 16 is installed to the upper end of installation mechanism 14, and the upper end bolted connection of mounting panel 16 has scale frame body 17, and standard weight 18 is installed to the central point of full suspension scale frame 12.

As shown in fig. 1 and 3, the threaded rod 2 and the sleeve 3 form a lifting structure, and the worm 10, the worm wheel 9, the second bevel gear 7 and the sleeve 3 sequentially form a linkage structure, the threaded rod 2 can be lifted and lowered in the sleeve 3 to change the position of the threaded rod 2 in the sleeve 3, the worm 10 drives the worm wheel 9 to rotate when rotating, the second bevel gear 7 is meshed with the first bevel gear 6 to drive the sleeve 3 to rotate, the first bevel gear 6 and the second bevel gear 7 are connected in a meshed manner, and the worm 10 and the worm wheel 9 are connected in a meshed manner, the second bevel gear 7 is symmetrically arranged in front and back with respect to a longitudinal central axis of the worm wheel 9, the second bevel gear 7 is meshed with the first bevel gear 6 to drive the first bevel gear 6 to rotate when rotating, the worm 10 is meshed with the worm wheel 9 to drive the rotating shaft 8 to rotate;

as shown in fig. 2, 4 and 5, the mounting mechanism 14 includes a mounting frame 1401, a top plate 1402, a first mounting member 1403 and a second mounting member 1404, the mounting frame 1401 is fixedly connected to the fully suspended scale frame 12, the top plate 1402 is bolted to the upper end of the mounting frame 1401, the second mounting member 1404 is welded to the lower end of the top plate 1402, the second mounting member 1404 is welded to the upper end of the top plate 1402, the first mounting member 1403 is concave in cross-sectional shape, the upper end of the load cell 15 is connected to the first mounting member 1403 by bolts, the upper end of the load cell 15 can be clamped inside the first mounting member 1403, the upper end of the load cell 15 is mounted inside the first mounting member 1403 by bolts, so as to avoid the load cell 15 from skewing, the second mounting members 1404 are symmetrically arranged in front and back with respect to the longitudinal central axis of the top plate 1402, and the second mounting members 1404 are connected to the lower end of the mounting plate 16 by clamping, and the longitudinal section of the mounting plate 16 is L-shaped, so that the lower end of the mounting plate 16 can be enclosed between the single second mounting pieces 1404, and the lower end of the mounting plate 16 is closely attached to the inner end between the single second mounting pieces 1404.

The working principle is as follows: when the fully-suspended environment-friendly belt scale convenient to support is used, the weighing sensor 15 is placed inside the mounting frame 1401 in combination with the figures 2, 4 and 5, the lower end of the weighing sensor 15 is connected inside the fully-suspended scale frame 12 in a penetrating way, the lower end of the load cell 15 is mounted on the bottom end of the fully suspended scale frame 12 by bolts, the top plate 1402 is placed on the upper end of the mounting frame 1401, so that the upper end of the load cell 15 is engaged in the first mounting member 1403 of the "v" shape, and the upper end of the load cell 15 is fixed and limited to the first mounting member 1403 by the bolts, so that the load cell 15 is prevented from being skewed, the top plate 1402 is attached to the upper end of the attachment frame 1401 by bolts, the lower end of the attachment plate 16 is engaged between the second attachment members 1404, the lower end of the attachment plate 16 is defined by bolts, so that the scale frame body 17 which is connected with the upper end of the mounting plate 16 through bolts is arranged on the full-suspension scale frame 12;

with reference to fig. 1 and 2, threaded rods 2 are welded at four corners of a rack 1, the threaded rods 2 are connected inside a sleeve 3 in a threaded manner, the sleeve 3 is rotatably connected to the upper end of an installation box 4, and the installation box 4 is welded to the upper end of a base 5, so that the threaded rods 2, the sleeve 3 and the installation box 4 support the rack 1;

with reference to fig. 1 and 3, when the height of the rack 1 needs to be adjusted, the motor 11 at the left end works to drive the worm 10 to rotate, the worm 10 is meshed with the worm wheel 9 to drive the worm wheel 9 and the rotating shaft 8 to rotate when rotating, the rotating shaft 8 drives the second bevel gear 7 to rotate, the second bevel gear 7 is meshed with the first bevel gear 6 to drive the first bevel gear 6 and the sleeve 3 to rotate, and the threaded rod 2 is connected with the sleeve 3 through the threads, so that the threaded rod 2 can lift in the sleeve 3 when the sleeve 3 rotates, and the height of the rack 1 can be adjusted, which is the working principle of the full-suspension environment-friendly belt scale convenient to support.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a full suspension environment-friendly belt weigher convenient to support, includes frame (1), motor (11), weight hoisting device (13) and weighing sensor (15), its characterized in that: the lower extreme welded connection of frame (1) has threaded rod (2), and threaded rod (2) threaded connection is in the inside of sleeve (3), the lower extreme of sleeve (3) rotates and is connected with install bin (4), and install bin (4) welded connection is in the upper end of base (5), and the first awl tooth of lower extreme center fixedly connected with (6) of sleeve (3), the inner of first awl tooth (6) contacts with second awl tooth (7), and the center fixedly connected with pivot (8) of second awl tooth (7), pivot (8) fixed connection is in the center of worm wheel (9), and the upper end of worm wheel (9) contacts with worm (10), and motor (11) are installed to the inner of worm (10), full suspension scale frame (12) is installed to the inner of frame (1), and weight hoisting device (13) are all installed to the left and right sides both ends of full suspension scale frame (12), install weighing sensor (15) on full suspension scale frame (12), and weighing sensor (15) bolted connection is in the inside of installation mechanism (14), mounting panel (16) are installed to the upper end of installation mechanism (14), and the upper end bolted connection of mounting panel (16) has scale frame body (17), standard weight (18) are installed to the central point of full suspension scale frame (12).

2. The easy-to-support full-suspension environment-friendly belt scale as claimed in claim 1, wherein: the threaded rod (2) and the sleeve (3) form a lifting structure, and the worm (10), the worm wheel (9), the second conical teeth (7) and the sleeve (3) sequentially form a linkage structure.

3. The easy-to-support full-suspension environment-friendly belt scale as claimed in claim 1, wherein: the first bevel gear (6) and the second bevel gear (7) are connected in a meshed mode, the worm (10) and the worm wheel (9) are connected in a meshed mode, and the second bevel gear (7) is arranged in a front-back symmetrical mode relative to a longitudinal central axis of the worm wheel (9).

4. The easy-to-support full-suspension environment-friendly belt scale as claimed in claim 1, wherein: the mounting mechanism (14) comprises a mounting frame (1401), a top plate (1402), a first mounting piece (1403) and a second mounting piece (1404), the mounting frame (1401) is fixedly connected onto the full-suspension scale frame (12), the upper end of the mounting frame (1401) is connected with the top plate (1402) through bolts, the lower end of the top plate (1402) is connected with the second mounting piece (1404) in a welding mode, and the upper end of the top plate (1402) is connected with the second mounting piece (1404) in a welding mode.

5. The easy-to-support full-suspension environment-friendly belt scale as claimed in claim 4, wherein: the longitudinal section of the first mounting piece (1403) is concave, and the upper end of the weighing sensor (15) is connected with the first mounting piece (1403) through bolts.

6. The easy-to-support full-suspension environment-friendly belt scale as claimed in claim 4, wherein: the second installation pieces (1404) are symmetrically arranged in the front and back direction about the longitudinal central axis of the top plate (1402), the connection mode between the single second installation pieces (1404) and the lower end of the installation plate (16) is clamping connection, and the longitudinal section of the installation plate (16) is L-shaped.