CN217126710U

CN217126710U - Sliding rail cleaning mechanism for gantry crane

Info

Publication number: CN217126710U
Application number: CN202121162676.2U
Authority: CN
Inventors: 曹丙伟; 朱树吉
Original assignee: Shandong Guoan Heavy Industry Group Co ltd
Current assignee: Shandong Guoan Heavy Industry Group Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-08-05
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a slide rail cleaning mechanism for a portal crane, which relates to the technical field of cranes, the utility model comprises a machine beam, a driving machine is movably arranged in the machine beam, a scrap sucking mechanism is fixedly arranged at the top of the driving machine, cleaning mechanisms are fixedly arranged at both sides of the scrap sucking mechanism, a locking mechanism is movably arranged at the outer side of the scrap sucking mechanism, machine legs are fixedly arranged at both sides of the machine beam, a motor, a scraping rod, a rotary brush and a fan are arranged, the slide rail of the crane can be cleaned when sliding, impurities and dust generated after the interior of the slide rail is cleaned are directly collected and are intensively treated, the scraping rod is driven by the motor to directly scrape the dust adhered to the inner part of the slide rail, then the rotary brush is driven by the motor to clean the impurities, the impurities are sucked and transmitted to the inner part of a scrap collecting groove by strong wind power sucked by the fan to be stored, so on the one hand be convenient for clean with the inside impurity of slide rail fast, on the other hand can also reduce the damage of hoist.

Description

Sliding rail cleaning mechanism for gantry crane

Technical Field

The utility model relates to a hoist technical field, concretely relates to slide rail clearance mechanism for gantry crane.

Background

The crane mainly comprises a hoisting mechanism, a running mechanism, a luffing mechanism, a slewing mechanism, a metal structure and the like. The hoisting mechanism is the basic working mechanism of the crane, mostly consists of a hanging system and a winch, and also lifts heavy objects through a hydraulic system. The running mechanism is used for longitudinally and horizontally moving a heavy object or adjusting the working position of the crane and generally comprises a motor, a speed reducer, a brake and wheels. The amplitude variation mechanism is only arranged on the jib crane, the amplitude of the jib crane is reduced when the jib crane is lifted up, the amplitude of the jib crane is increased when the jib crane is lifted down, and the jib crane is divided into a balanced amplitude variation mode and a non-balanced amplitude variation mode. The slewing mechanism is used for enabling the arm support to slew and consists of a driving device and a slewing bearing device. The metal structure is the framework of the crane, and the main bearing parts such as a bridge frame, an arm support and a portal frame can be box-shaped structures or truss structures, can also be web structures, and can use section steel as a supporting beam. The inside of slide rail is because of exposing for a long time after the long-time use of hoist, leads to the surface to fall into impurity, and this just needs to use clearance mechanism to clean the slide rail.

However, when the crane is used, the maintenance time interval of the crane is long at every time, the crane slide rail which runs for a long time is exposed under the external environment, dust and impurities can fall into the surface of the crane slide rail, and the crane slide rail cannot be cleaned in time, so that the impurities inside the slide rail directly influence the running of the crane, and the working efficiency is influenced.

Therefore, it is necessary to provide a slide rail cleaning mechanism for a gantry crane to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slide rail clearance mechanism for gantry crane to propose current problem in solving above-mentioned background art.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a slide rail clearance mechanism for gantry crane, includes the machine roof beam, the inside movable mounting of machine roof beam has the driving machine, the top fixed mounting of driving machine has inhales bits mechanism, the equal fixed mounting in both sides of inhaling bits mechanism has cleans the mechanism, the outside movable mounting who inhales bits mechanism has locking mechanical system, the equal fixed mounting in both sides of machine roof beam has the horn.

Further, clean the mechanism including the diaphragm, the top fixed mounting of diaphragm has the motor, the drive end fixed mounting of motor has first bull stick, the outside fixed mounting of first bull stick has the pole of scraping, the outside fixed mounting of first bull stick has the scraper blade, the drive end fixed mounting of motor has the fourth pivot, the fourth pivot is connected with the third pivot through first belt, the top fixed mounting of third pivot has first pivot, first pivot is connected with the second pivot through the second belt, the equal fixed mounting in bottom of second pivot and third pivot has the second bull stick, the outside fixed mounting of second bull stick has the commentaries on classics brush.

Further, inhale bits mechanism including the collecting vat, the inside movable mounting of collecting vat has the chip groove, the inner chamber fixed mounting at collecting vat top has the filter screen, the bleeder vent has been seted up at the top of collecting vat, the both sides of collecting vat all communicate there is the conveyer pipe, the one end intercommunication that the collecting vat was kept away from to the conveyer pipe has the fan, the air inlet intercommunication of fan has the intake pipe, the one end fixed connection that the fan was kept away from to the intake pipe is in the inside of rectangular channel, the gas port is seted up to one side of rectangular channel.

Further, locking mechanical system is including the fixed plate, the equal fixed mounting in both sides of fixed plate has the riser, the equal movable mounting in inside of fixed plate has four first threaded rods, the bottom fixed mounting of first threaded rod has the extrusion piece, the outside movable mounting of fixed plate has concave groove, the inside movable mounting in concave groove has the second threaded rod, the bottom movable mounting of second threaded rod has the kelly.

Furthermore, one sides of the scraping rod and the scraping plate are fixedly provided with scrapers.

Further, the outside fixed mounting fan of riser, the one end fixed mounting that the second threaded rod was kept away from to the kelly has the fixture block.

The utility model has the advantages as follows:

the utility model discloses a set up the motor, scrape the pole, change brush and fan, clean the hoist slide rail when can sliding, impurity and dust that produce after the inside cleanness of slide rail are directly collected, carry out centralized processing, utilize the motor to drive and scrape the pole and directly scrape down the dust of the inside adhesion of slide rail, use the belt to drive to change the brush and clean impurity at the drive that utilizes the motor afterwards, utilize the powerful wind-force of fan absorption to absorb impurity and transmit the inside storage of collecting the chip groove, be convenient for on the one hand like this clean the impurity of slide rail inside fast, on the other hand can also reduce the damage of hoist.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a collecting tank according to the present invention;

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

Reference numerals: 1. a machine beam; 2. a machine leg; 3. a cleaning mechanism; 301. a transverse plate; 302. a motor; 303. a first rotating shaft; 304. a scraping rod; 305. a first rotating lever; 306. a squeegee; 307. rotating the brush; 308. a second rotating shaft; 309. a second rotating rod; 310. a third rotating shaft; 311. a fourth rotating shaft; 4. a scrap suction mechanism; 401. collecting tank; 402. air holes are formed; 403. a chip collecting groove; 404. a delivery pipe; 405. filtering with a screen; 406. a fan; 407. an air inlet pipe; 408. a rectangular groove; 5. a driver; 6. a locking mechanism; 601. a fixing plate; 602. a first threaded rod; 603. a second threaded rod; 604. a clamping rod; 605. a clamping block; 606. extruding the block; 607. a riser.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, a slide rail cleaning mechanism for a gantry crane comprises a machine beam 1, a driving machine 5 is movably mounted inside the machine beam 1, a scrap suction mechanism 4 is fixedly mounted at the top of the driving machine 5, cleaning mechanisms 3 are fixedly mounted on two sides of the scrap suction mechanism 4, a locking mechanism 6 is movably mounted on the outer side of the scrap suction mechanism 4, and machine legs 2 are fixedly mounted on two sides of the machine beam 1.

Specifically, the cleaning mechanism 3 includes a horizontal plate 301, a motor 302 is fixedly mounted on the top of the horizontal plate 301, a first rotating rod 305 is fixedly mounted at the driving end of the motor 302, a scraping rod 304 is fixedly mounted on the outer side of the first rotating rod 305, a scraping plate 306 is fixedly mounted on the outer side of the first rotating rod 305, a fourth rotating shaft 311 is fixedly mounted at the driving end of the motor 302, the fourth rotating shaft 311 is connected with a third rotating shaft 310 through a first belt, a first rotating shaft 303 is fixedly mounted on the top of the third rotating shaft 310, the first rotating shaft 303 is connected with a second rotating shaft 308 through a second belt, a second rotating rod 309 is fixedly mounted at the bottoms of the second rotating shaft 308 and the third rotating shaft 310, and a rotating brush 307 is fixedly mounted on the outer side of the second rotating rod 309.

In this embodiment, the motor 302 rotates to drive the first rotating rod 305 to rotate, and the first rotating rod 305 rotates to drive the scraping rod 304 and the scraping plate 306 to rotate, so as to utilize the outer side scrapers of the scraping rod 304 and the scraping plate 306. Impurities adhered to the inside of the sliding rail are cleaned, then the motor 302 drives the second rotating rod 309 through a belt to drive the rotating brush 307 to rotate for cleaning, and the impurities are sucked and conveyed to the inside of the collecting groove 403 through wind power of the fan 406.

Specifically, inhale bits mechanism 4 including collecting vat 401, collecting vat 401's inside movable mounting has chip groove 403, the inner chamber fixed mounting at collecting vat 401 top has filter screen 405, bleeder vent 402 has been seted up at collecting vat 401's top, collecting vat 401's both sides all communicate there is conveyer pipe 404, the one end intercommunication that collecting vat 401 was kept away from to conveyer pipe 404 has fan 406, the air inlet intercommunication of fan 406 has intake pipe 407, the one end fixed connection that fan 406 was kept away from to intake pipe 407 is in the inside of rectangular channel 408, the gas port is seted up to one side of rectangular channel 408.

In this embodiment, fan 406 opens the dust that waves impurity and cleanness back, directly absorbs, carries the inside of collecting vat 401 with the dust afterwards and filters subsequent gaseous outflow through bleeder vent 402 through filter screen 405, and the dust granule directly falls into the inside storage of chip collector groove 403, and when waiting for the hoist maintenance, the staff clears up the impurity of chip collector groove 403 inside.

Specifically, the locking mechanism 6 includes a fixing plate 601, vertical plates 607 are fixedly mounted on both sides of the fixing plate 601, four first threaded rods 602 are movably mounted inside the fixing plate 601, an extrusion block 606 is fixedly mounted at the bottom of the first threaded rod 602, a concave groove is movably mounted on the outer side of the fixing plate 601, a second threaded rod 603 is movably mounted inside the concave groove, and a clamping rod 604 is movably mounted at the bottom of the second threaded rod 603.

In this embodiment, the first threaded rod 602 rotates to drive the extrusion block 606 to move downward and press on the top of the driving machine 5, then the clamping rod 604 drives the clamping block 605 to be directly placed at the bottom of the driving machine 5, the second threaded rod 603 rotates to drive the clamping rod 604 to move upward, and the chip suction mechanism 4 is fixed on the top of the driving machine 5.

Specifically, one side of the scraper bar 304 and the scraper 306 is fixedly provided with a scraper.

In this embodiment, the scrapers used on the outer sides of the scraper bar 304 and the scraper 306 directly scrape off impurities adhered to the inside of the rail, so as to quickly clean the rail.

Specifically, the fan 406 is fixedly mounted on the outer side of the vertical plate 607, and the clamping block 605 is fixedly mounted on one end of the clamping rod 604 far away from the second threaded rod 603.

In this embodiment, the fan 406 facilitates the adsorption of the impurities and the drifting dust brushed by the rotating brush 307 and then the transportation to the inside of the dust collecting groove 403 for storage.

Claims

1. The utility model provides a slide rail clearance mechanism for gantry crane, includes quick-witted roof beam (1), its characterized in that, the inside movable mounting of quick-witted roof beam (1) has driving machine (5), the top fixed mounting of driving machine (5) has inhales bits mechanism (4), the equal fixed mounting in both sides of inhaling bits mechanism (4) has cleans mechanism (3), the outside movable mounting of inhaling bits mechanism (4) has locking mechanical system (6), the equal fixed mounting in both sides of quick-witted roof beam (1) has stand (2).

2. The slide rail cleaning mechanism for the gantry crane according to claim 1, wherein the cleaning mechanism (3) comprises a horizontal plate (301), a motor (302) is fixedly mounted on the top of the horizontal plate (301), a first rotating rod (305) is fixedly mounted at the driving end of the motor (302), a scraping rod (304) is fixedly mounted on the outer side of the first rotating rod (305), a scraping plate (306) is fixedly mounted on the outer side of the first rotating rod (305), a fourth rotating shaft (311) is fixedly mounted at the driving end of the motor (302), the fourth rotating shaft (311) is connected with a third rotating shaft (310) through a first belt, a first rotating shaft (303) is fixedly mounted on the top of the third rotating shaft (310), the first rotating shaft (303) is connected with a second rotating shaft (308) through a second belt, and second rotating rods (309) are fixedly mounted at the bottoms of the second rotating shaft (308) and the third rotating shaft (310), the outer side of the second rotating rod (309) is fixedly provided with a rotating brush (307).

3. The sliding rail cleaning mechanism for the gantry crane according to claim 1, wherein the scrap sucking mechanism (4) comprises a collecting groove (401), a scrap collecting groove (403) is movably mounted inside the collecting groove (401), a filter screen (405) is fixedly mounted in an inner cavity at the top of the collecting groove (401), air holes (402) are formed in the top of the collecting groove (401), conveying pipes (404) are communicated with two sides of the collecting groove (401), one end, far away from the collecting groove (401), of each conveying pipe (404) is communicated with a fan (406), an air inlet of each fan (406) is communicated with an air inlet pipe (407), one end, far away from the fan (406), of each air inlet pipe (407) is fixedly connected inside a rectangular groove (408), and an air port is formed in one side of the rectangular groove (408).

4. The sliding rail cleaning mechanism for the gantry crane according to claim 1, wherein the locking mechanism (6) comprises a fixing plate (601), vertical plates (607) are fixedly mounted on both sides of the fixing plate (601), four first threaded rods (602) are movably mounted inside the fixing plate (601), an extrusion block (606) is fixedly mounted at the bottoms of the first threaded rods (602), a concave groove is movably mounted on the outer side of the fixing plate (601), a second threaded rod (603) is movably mounted inside the concave groove, and a clamping rod (604) is movably mounted at the bottom of the second threaded rod (603).

5. The slide rail cleaning mechanism for the gantry crane according to claim 2, wherein a scraper is fixedly installed at one side of the scraper bar (304) and the scraper (306).

6. The slide rail cleaning mechanism for the gantry crane is characterized in that a fan (406) is fixedly installed on the outer side of the vertical plate (607), and a clamping block (605) is fixedly installed at one end, away from the second threaded rod (603), of the clamping rod (604).