CN219469477U - Profile conveying device - Google Patents

Abstract

The utility model discloses a section bar conveying device which comprises a first rope body, a second rope body, a first support frame and a second support frame, wherein the second rope body is connected end to end, the first support frame and the second support frame are arranged in the height direction, a lifting cross beam is arranged between the first support frame and the second support frame, a clamping part is arranged on the lifting cross beam, a first guide wheel is arranged at the top of the first support frame, a first winding drum is arranged at the bottom of the first support frame, a second guide wheel and a third guide wheel are arranged at the top of the second support frame, a second winding drum and a fourth guide wheel are arranged at the bottom of the second support frame, one end of the first rope body is wound on the first winding drum, the other end of the first rope body is wound on the second winding drum after bypassing the first guide wheel and the second guide wheel, the first rope body is fixedly connected with one end of the lifting cross beam, the second rope body is wound on the second guide wheel and the fourth guide wheel, the second rope body comprises an inner half rope body and an outer half rope body, the first rope body is fixedly connected with the inner half rope body, and the other end of the lifting cross beam is fixedly connected with the outer half rope body.

Description

Profile conveying device

Technical Field

The utility model is used in the technical field of transportation, and particularly relates to a section bar transportation device.

Background

The steel structure is widely applied to the building fields of large-scale plants, venues, super high-rise buildings and the like due to the advantages of high strength, light dead weight, simple construction and the like, when building such buildings, a frame structure of houses such as enclosing walls, house beams and the like is required to be built, hereinafter referred to as a steel structure frame, when building a steel structure frame at a lower position, the steel structure frame is mainly built by manual transportation, and when building a higher steel structure frame, the steel structure frame is required to be transported to a high place for installation, but the traditional section bar transportation device is used for replacing manual transportation, and an electric hoist is connected with a lifting beam through a lifting chain to control lifting, but because two electric hoists are independently arranged, the lifting chain lengths for releasing or withdrawing the electric hoists are difficult to be ensured to be the same, if the lengths of the lifting chains for withdrawing after releasing are different, the lifting beam is stressed, the buoyancy of one electric hoist is increased, and the lifting beam is stressed to cause the lifting beam to incline easily, so that the lifting beam is blocked on a supporting beam.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art and provides a section bar conveying device which can control the two ends of a lifting cross beam to synchronously lift.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a section bar conveyer, includes first rope body, end to end's second rope body, along the first support frame and the second support frame of direction of height setting, first support frame with be equipped with the lifting cross beam that sets up along the horizontal direction between the second support frame, be equipped with the clamping part that is used for transporting the section bar on the lifting cross beam, the top of first support frame is equipped with first guide pulley, the bottom of first support frame is equipped with first winding drum, the top of second support frame is equipped with second guide pulley and third guide pulley, the bottom of second support frame is equipped with second winding drum and fourth guide pulley, the one end of first rope body is convoluteed on the first winding drum, the other end of first rope body is walked around first guide pulley with the second guide pulley is convoluteed behind the second winding drum, the first rope body with the one end fixed connection of lifting cross beam, the second rope body is around establishing on the second guide pulley, the bottom of first support frame is equipped with first winding drum, the second rope body is including being close to first support frame's inner half rope body and second support frame are close to the outer half rope body, the other end is connected half rope with the outer half rope body, the other end is connected with the fixed rope.

Preferably, a fifth guide wheel is arranged at the bottom of the first support frame, the fifth guide wheel and the first guide wheel are oppositely arranged along the height direction, a sixth guide wheel is arranged at the bottom of the second support frame, the sixth guide wheel and the second guide wheel are oppositely arranged along the height direction, one end of the first rope body bypasses the fifth guide wheel and is connected with the first winding drum, the other end of the first rope body bypasses the sixth guide wheel and is connected with the second winding drum, the sixth guide wheel and the fourth guide wheel are arranged in parallel, and the first rope body and the inner half rope body are fixedly connected through a connecting component.

Preferably, a first supporting seat is arranged at the bottom of the first supporting frame, the first supporting seat is located at the inner side of the first supporting frame, the first winding drum and the fifth guide wheel are rotationally connected to the first supporting seat, a second supporting seat is arranged at the bottom of the second supporting frame, the second supporting seat is located at the inner side of the second supporting frame, and the second winding drum, the sixth guide wheel and the fourth guide wheel are rotationally connected to the second supporting seat.

Preferably, a supporting beam arranged along the horizontal direction is arranged between the first supporting frame and the second supporting frame, the supporting beam is positioned at the top of the first supporting frame and the top of the second supporting frame, and the first guide wheel, the second guide wheel and the third guide wheel are rotatably connected to the supporting beam.

Preferably, the lifting cross beam is provided with a first moving part and a second moving part along the horizontal direction, and the bottoms of the first moving part and the second moving part are connected with the clamping part.

Preferably, the clamping component comprises two clamping arms which are symmetrically arranged, the bottoms of the two clamping arms are provided with hooks used for clamping the profile, the first moving component and the second moving component are hinged to the tops of the clamping arms, and the first moving component and the second moving component are respectively provided with a telescopic cylinder used for controlling the movement of the clamping arms.

Preferably, a first screw rod and a second screw rod are arranged between the first support frame and the second support frame along the horizontal direction, a first threaded hole matched with the first screw rod and a first through hole used for penetrating through the second screw rod are formed in the first moving part, a second threaded hole matched with the second screw rod and a second through hole used for penetrating through the first screw rod are formed in the second moving part, a first guide sleeve is arranged in the first through hole, the first guide sleeve is connected with the first moving part through a bearing, the first guide sleeve is connected with the periphery of the second screw rod, a second guide sleeve is arranged in the second through hole, the second guide sleeve is connected with the second moving part through a bearing, and the second guide sleeve is connected with the periphery of the first screw rod.

Preferably, a first supporting component for supporting the first screw rod and the second screw rod is arranged at one end of the lifting cross beam, and a second supporting component for supporting the first screw rod and the second screw rod is arranged at the other end of the lifting cross beam.

Preferably, the first supporting part is provided with a first motor for driving the first screw rod to rotate around the axial direction, and the second supporting part is provided with a second motor for driving the second screw rod to rotate around the axial direction.

Preferably, the first support frame is provided with a first guide rail along the height direction, the second support frame is provided with a second guide rail along the height direction, the first guide rail and the second guide rail are oppositely arranged, and both ends of the lifting cross beam are provided with guide parts matched with the first guide rail and the second guide rail.

One of the above technical solutions has at least one of the following advantages or beneficial effects: the section bar conveyer tightens up or loosens first rope body through driving first winding section and second winding section, because first rope body and interior half rope body fixed connection, when first rope body drives the one end of lifting beam and goes up and down, the other end synchronous lifting of outer half rope body drive lifting beam, can press from both sides the section bar when clamping part descends to certain height, and drive section bar elevating movement through lifting beam, in the during operation, if lifting beam needs the downward movement, first winding section of thick bamboo winds up first rope body, second winding section of thick bamboo carries out first rope body in step, first rope body drives lifting beam's one end downwardly moving, first rope body drives interior half rope body upward movement, through the effect of third guide pulley, the other end synchronous downwardly moving of outer half rope body drive lifting beam, because the linear velocity of first rope body and second rope body equals, thereby guarantee that lifting beam both ends fall down the speed equals, thereby make lifting beam keep balanced all the time, this section bar conveyer can make lifting beam's both ends atress, synchronous lifting beam is difficult to block.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of one embodiment of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is a cross-sectional view at C in fig. 3.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the present utility model, if directions (up, down, left, right, front and rear) are described, they are merely for convenience of description of the technical solution of the present utility model, and do not indicate or imply that the technical features must be in a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, "a plurality of" means one or more, and "a plurality of" means two or more, and "greater than", "less than", "exceeding", etc. are understood to not include the present number; "above", "below", "within" and the like are understood to include this number. In the description of the present utility model, the description of "first" and "second" if any is used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present utility model, unless clearly defined otherwise, terms such as "disposed," "mounted," "connected," and the like should be construed broadly and may be connected directly or indirectly through an intermediate medium, for example; the connecting device can be fixedly connected, detachably connected and integrally formed; can be mechanically connected, electrically connected or capable of communicating with each other; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

In which fig. 1 shows a reference direction coordinate system of an embodiment of the present utility model, and the embodiment of the present utility model is described below with reference to the directions shown in fig. 1.

The embodiment of the utility model provides a section bar transportation device, referring to fig. 1, comprising a first rope body 100, a second rope body 200 connected end to end, a first support frame 300 and a second support frame 400 arranged along the height direction, a lifting cross beam 500 arranged along the horizontal direction is arranged between the first support frame 300 and the second support frame 400, a clamping part 600 used for transporting the section bar 800 is arranged on the lifting cross beam 500, a first guide wheel 710 is arranged at the top of the first support frame 300, a first winding drum 311 is arranged at the bottom of the first support frame 300, a second guide wheel 720 and a third guide wheel 730 are arranged at the top of the second support frame 400, a second winding drum 411 and a fourth guide wheel 412 are arranged at the bottom of the second support frame 400, one end of the first rope body 100 is wound on the first winding drum 311, the other end of the first rope body 100 is wound on the second winding drum 411 after bypassing the first guide wheel 710 and the second guide wheel 720, the first rope body 100 is fixedly connected with one end of the lifting beam 500, the second rope body 200 is wound on the second guide wheel 720 and the fourth guide wheel 412, it can be understood that the second rope body 200 is tensioned on the second guide wheel 720 and the fourth guide wheel 412, the second rope body 200 comprises an inner half rope body 210 close to the first supporting frame 300 and an outer half rope body 220 close to the second supporting frame 400, the first rope body 100 is fixedly connected with the inner half rope body 210, the outer half rope body 220 is fixedly connected with the other end of the lifting beam 500, the profile transportation device tightens or loosens the first rope body 100 by driving the first winding drum 311 and the second winding drum 411, because the first rope body 100 is fixedly connected with the inner half rope body 210, the first rope body 100 drives one end of the lifting beam 500 to lift, and the outer half rope body 220 drives the other end of the lifting beam 500 to synchronously lift, thereby solving the problems of unilateral stress and easy blocking of the lifting beam 500, when the clamping part 600 descends to a certain height, the section bar 800 can be clamped, the section bar 800 is driven to move up and down through the lifting beam 500, when the lifting beam 500 needs to move down in operation, the first winding drum 311 winds the first rope body 100, the second winding drum 411 synchronously conveys the first rope body 100 out, the first rope body 100 drives one end of the lifting beam 500 to move down, the first rope body 100 drives the inner half rope body 210 to move up, the outer half rope body 220 drives the other end of the lifting beam 500 to move down synchronously under the action of the third guide wheel 730, and the descending speeds of the two ends of the lifting beam 500 are guaranteed to be equal due to the fact that the linear speeds of the first rope body 100 and the second rope body 200 are equal, so that the lifting beam 500 is always balanced.

Referring to fig. 1, a fifth guide wheel 312 is disposed at the bottom of the first support frame 300, the fifth guide wheel 312 and the first guide wheel 710 are disposed opposite to each other in the height direction, a sixth guide wheel 413 is disposed at the bottom of the second support frame 400, the sixth guide wheel 413 and the second guide wheel 720 are disposed opposite to each other in the height direction, one end of the first rope 100 bypasses the fifth guide wheel 312 and is connected with the first winding drum 311, the other end of the first rope 100 bypasses the sixth guide wheel 413 and is connected with the second winding drum 411, the sixth guide wheel 413 and the fourth guide wheel 412 are disposed in parallel, the first rope 100 and the inner half rope 210 are fixedly connected through a connecting member 420, and the first rope 100 and the inner half rope 210 are welded with the connecting member 420, preferably, the connecting member 420 is a connecting block.

Referring to fig. 1, a first supporting seat 310 is disposed at the bottom of the first supporting frame 300, the first supporting seat 310 is located at the inner side of the first supporting frame 300, the first winding drum 311 and the fifth guide wheel 312 are rotatably connected to the first supporting seat 310, a second supporting seat 410 is disposed at the bottom of the second supporting frame 400, the second supporting seat 410 is located at the inner side of the second supporting frame 400, and the second winding drum 411, the sixth guide wheel 413 and the fourth guide wheel 412 are rotatably connected to the second supporting seat 410.

As a preferred embodiment of the present utility model, referring to fig. 1, a support beam 700 is provided between the first support frame 300 and the second support frame 400 in a horizontal direction, the support beam 700 is positioned on top of the first support frame 300 and the second support frame 400, and the first guide wheel 710, the second guide wheel 720 and the third guide wheel 730 are rotatably coupled to the support beam 700, and both ends of the support beam 700 are coupled to the first support frame 300 and the second support frame 400 by screws.

Preferably, referring to fig. 1, a first moving member 510 and a second moving member 520 are provided on the elevation beam 500 in a horizontal direction, and clamping members 600 are connected to bottoms of the first moving member 510 and the second moving member 520.

As a preferred embodiment of the present utility model, referring to fig. 4, the clamping member 600 includes two clamping arms 610 symmetrically arranged, the bottoms of the two clamping arms 610 are provided with hooks 611 for clamping the profile, the first moving member 510 and the second moving member 520 are hinged to the top of the clamping arm 610, the first moving member 510 and the second moving member 520 are provided with telescopic cylinders 620 for controlling the movement of the clamping arms 610, and the bottoms of the two clamping arms 610 can be driven to move away from each other by the contraction of the telescopic cylinders 620, so that the profile 800 can be placed down, and the hooks 611 can support the profile 800 clamped by the clamping arms 610, preventing the profile 800 from sliding down.

Referring to fig. 2 and 3, a first screw 530 and a second screw 540 are disposed between the first support 300 and the second support 400 in a horizontal direction, a first threaded hole 511 matched with the first screw 530 and a first through hole 512 for passing through the second screw 540 are disposed on the first moving member 510, a second threaded hole 521 matched with the second screw 540 and a second through hole 522 for passing through the first screw 530 are disposed on the second moving member 520, a first guide sleeve 513 is disposed in the first through hole 512, the first guide sleeve 513 is connected with the first moving member 510 through a bearing, the first guide sleeve 513 is connected with the outer circumference of the second screw 540, a second guide sleeve 523 is disposed in the second through hole 522, the second guide sleeve 523 is connected with the second moving member 520 through a bearing, and the second guide sleeve 523 is connected with the outer circumference of the first screw 530, so that the first moving member 510 and the second moving member 520 can move individually, and the distance between the clamping member 600 at the bottom of the first moving member 510 and the clamping member 600 at the bottom of the second moving member 520 is adjusted, and the section bar 800 with different lengths is clamped.

In some embodiments, referring to fig. 2 and 3, one end of the elevation beam 500 is provided with a first supporting member 550 for supporting the first screw 530 and the second screw 540, and the other end of the elevation beam 500 is provided with a second supporting member 560 for supporting the first screw 530 and the second screw 540.

As a preferred embodiment of the present utility model, referring to fig. 2 and 3, the first supporting member 550 is provided with a first motor 551 for driving the first screw 530 to rotate around the axial direction, the second supporting member 560 is provided with a second motor 561 for driving the second screw 540 to rotate around the axial direction, which ensures the overall structural stability of the profile transportation device, and in use, the first screw 530 is driven to rotate by the first motor 551 to drive the first moving member 510 to move, and the second screw 540 is driven to rotate by the second motor 561 to drive the second moving member 520 to move, thereby adjusting the distance between the clamping member 600 at the bottom of the first moving member 510 and the holding member 600 at the bottom of the second moving member 520.

Referring to fig. 1, a first guide rail 320 is disposed on two first support frames 300 along a height direction, a second guide rail 430 is disposed on a second support frame 400 along the height direction, the first guide rail 320 and the second guide rail 430 are disposed opposite to each other, and guiding portions matched with the first guide rail 320 and the second guide rail 430 are disposed at two ends of the lifting cross beam 500, so that the lifting cross beam 500 is ensured to run along the guiding directions of the first guide rail 320 and the second guide rail 430.

In the description of the present specification, reference to the terms "example," "embodiment," or "some embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The present utility model is, of course, not limited to the above-described embodiments, and one skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the utility model, and these equivalent modifications or substitutions are intended to be included in the scope of the present utility model as defined in the claims.

Claims (10)

1. A section bar conveyer, its characterized in that: including first rope body, end to end's second rope body, first support frame and the second support frame that set up along the direction of height, first support frame with be equipped with the lifting cross beam that sets up along the horizontal direction between the second support frame, be equipped with the clamping part that is used for transporting the section bar on the lifting cross beam, the top of first support frame is equipped with first guide pulley, the bottom of first support frame is equipped with first winding drum, the top of second support frame is equipped with second guide pulley and third guide pulley, the bottom of second support frame is equipped with second winding drum and fourth guide pulley, the one end of first rope body is convoluteed on the first winding drum, the other end of first rope body is walked around first guide pulley with the winding is in behind the second guide pulley on the second winding drum, first rope body with the one end fixed connection of lifting cross beam, the second rope body is around establishing the second guide pulley with on the fourth guide pulley, the second rope body is including being close to the inner half rope body of first support frame and being close to the second rope body outer half body, the other end of first rope body is connected with the outer half rope body, the other end fixed rope body.

2. Profile transportation device according to claim 1, characterized in that: the bottom of first support frame is equipped with the fifth guide pulley, the fifth guide pulley with first guide pulley sets up along the direction of height relatively, the bottom of second support frame is equipped with the sixth guide pulley, the sixth guide pulley with the second guide pulley sets up along the direction of height relatively, the one end of first rope body is walked around the fifth guide pulley with first winding drum links to each other, the other end of first rope body is walked around the sixth guide pulley with second winding drum links to each other, the sixth guide pulley with the fourth guide pulley sets up side by side, first rope body with pass through adapting unit fixed connection between the inner half rope body.

3. Profile transportation device according to claim 2, characterized in that: the bottom of first support frame is equipped with first supporting seat, first supporting seat is located the inboard of first support frame, first winding section of thick bamboo with fifth guide pulley rotates to be connected on the first supporting seat, the bottom of second support frame is equipped with the second supporting seat, the second supporting seat is located the inboard of second support frame, the second winding section of thick bamboo sixth guide pulley with the fourth guide pulley rotates to be connected on the second supporting seat.

4. Profile transportation device according to claim 1, characterized in that: the support beam that sets up along the horizontal direction is equipped with between first support frame with the second support frame, support beam is located first support frame with the top of second support frame, first guide pulley the second guide pulley with the third guide pulley rotates to be connected on the support beam.

5. Profile transportation device according to claim 1, characterized in that: the lifting beam is provided with a first moving part and a second moving part along the horizontal direction, and the bottoms of the first moving part and the second moving part are connected with the clamping part.

6. The profile transportation device according to claim 5, wherein: the clamping component comprises two clamping arms which are symmetrically arranged, the bottoms of the two clamping arms are provided with hooks used for clamping the profile, the first moving component and the second moving component are hinged to the tops of the clamping arms, and the first moving component and the second moving component are respectively provided with a telescopic cylinder used for controlling the movement of the clamping arms.

7. The profile transportation device according to claim 5, wherein: the first support frame with be provided with first screw rod and second screw rod along the horizontal direction between the second support frame, be equipped with on the first moving part with first screw rod matched with first screw hole and be used for passing the first through-hole of second screw rod, be equipped with on the second moving part with second screw rod matched with second screw hole and be used for passing the second through-hole of first screw rod, be equipped with first uide bushing in the first through-hole, first uide bushing with first moving part passes through bearing connection, first uide bushing with the periphery of second screw rod links to each other, be equipped with the second uide bushing in the second through-hole, the second uide bushing with the second moving part passes through bearing connection, the second uide bushing with the periphery of first screw rod links to each other.

8. The profile transportation device according to claim 7, wherein: one end of the lifting cross beam is provided with a first supporting component for supporting the first screw rod and the second screw rod, and the other end of the lifting cross beam is provided with a second supporting component for supporting the first screw rod and the second screw rod.

9. The profile transportation device of claim 8, wherein: the first supporting part is provided with a first motor for driving the first screw rod to rotate around the axial direction, and the second supporting part is provided with a second motor for driving the second screw rod to rotate around the axial direction.

10. Profile transportation device according to claim 1, characterized in that: the lifting beam is characterized in that a first guide rail is arranged on the first support frame along the height direction, a second guide rail is arranged on the second support frame along the height direction, the first guide rail and the second guide rail are oppositely arranged, and guide parts matched with the first guide rail and the second guide rail are arranged at two ends of the lifting beam.