CN216712733U - I-steel drive arrangement - Google Patents
I-steel drive arrangement Download PDFInfo
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- CN216712733U CN216712733U CN202123438007.6U CN202123438007U CN216712733U CN 216712733 U CN216712733 U CN 216712733U CN 202123438007 U CN202123438007 U CN 202123438007U CN 216712733 U CN216712733 U CN 216712733U
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Abstract
The utility model provides an I-steel driving device which comprises a frame body, a driving roller, a pressing roller, an adjusting assembly and a driving assembly, wherein the frame body is provided with a driving roller and a pressing roller; the frame body comprises an installation frame, a pressing frame and a movable frame, the pressing frame is arranged on the opposite side of the installation frame, and two ends of the movable frame are respectively in rotary connection with the installation frame and the pressing frame; the driving roller is rotationally connected with the mounting rack; the pressing roller is rotationally connected with the pressing frame; the adjusting assembly is connected with the mounting frame and the pressing frame so as to adjust the distance between the pressing frame and the mounting frame; the power output end of the driving component is connected with the driving roller to drive the driving roller to rotate. According to the I-steel driving device, the driving roller is driven by the driving assembly to drive the I-steel to move, compared with the traditional manual operation, the I-steel driving device is convenient to operate, the labor intensity of workers is greatly reduced, and the construction safety factor and the engineering quality are improved.
Description
Technical Field
The utility model belongs to the technical field of construction equipment, and particularly relates to an I-shaped steel driving device.
Background
The method is characterized in that a rail on a bridge deck needs to be reinforced before jacking in a bridge jacking project so as to ensure that a train can normally pass in the construction process, at present, I-steel reinforcement is basically adopted for reinforcement, I-steel movement perpendicular to the rail is called transverse movement, I-steel movement parallel to the rail is called longitudinal movement, generally, transverse I-steel is firstly penetrated, then longitudinal I-steel is placed, and then the transverse I-steel and the longitudinal I-steel are connected together through a screw rod so as to play a role in reinforcement.
The train needs to normally run in the construction process, the line cannot be powered off, high-voltage electricity of more than ten thousand volts is arranged above two sides of a roadbed, the use of equipment such as a large crane is limited, the transverse movement and the longitudinal movement of the I-steel in the construction site are both manual operation at present, the construction is limited by a time window, namely the time between the two trains passing through is the construction time window, workers need to move the I-steel to a specified position in the construction time window, the labor intensity is high, the danger coefficient is high, and the construction efficiency and the quality are low.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an I-shaped steel driving device, and aims to solve the technical problem.
In order to achieve the purpose, the utility model adopts the technical scheme that: provided is an I-steel driving device, including:
the pressing frame is arranged on the opposite side of the mounting frame, and two ends of the movable frame are respectively in rotating connection with the mounting frame and the pressing frame;
the driving roller is rotatably connected with the mounting rack;
the pressing roller is rotationally connected with the pressing frame;
the adjusting assembly is connected with the mounting frame and the pressing frame so as to adjust the distance between the pressing frame and the mounting frame;
and the power output end of the driving component is connected with the driving roller so as to drive the driving roller to rotate.
In a possible implementation mode, the adjustable shelf comprises a plurality of first connecting rods and a plurality of second connecting rods, the first connecting rods are arranged on two sides of the adjustable shelf, each first connecting rod is arranged on two ends of each second connecting rod, the two ends of each second connecting rod are respectively connected with the mounting frame and the pressing frame in a rotating mode, and the number of the first connecting rods is equal to that of the second connecting rods.
In a possible implementation manner, the plurality of first connecting rods have two states of opening and closing, when in the closed state, one end of each of the plurality of first connecting rods is rotatably connected with the pressing frame, and the other end of each of the plurality of first connecting rods is rotatably connected with the mounting frame; when being in during the open mode, a plurality of first connecting rod with during the closed mode a plurality of first connecting rod is the contained angle, one end with compress tightly the frame and rotate and connect to avoid the motion route of I-steel.
In a possible implementation manner, the adjusting assembly includes an electric push rod, the electric push rod is fixedly connected with the mounting frame, and a power output end of the electric push rod is rotatably connected with the pressing frame.
In a possible implementation manner, the driving assembly comprises a driving motor and a chain, the driving motor is connected with the mounting frame, a ratchet wheel is arranged at one end of the driving roller wheel, and the ratchet wheel is connected with the power output end of the driving motor through the chain.
In a possible implementation manner, the support device further comprises a support roller, and the support roller is rotatably connected with the mounting frame to support the I-shaped steel.
In a possible implementation mode, the rolling device further comprises a plurality of pairs of roller assemblies, wherein the plurality of pairs of roller assemblies are connected with the mounting frame, each pair of roller assemblies comprises two rollers, the two rollers are oppositely arranged on the mounting frame, and the two rollers are respectively abutted against the two sides of the I-shaped steel.
In a possible implementation manner, the device further comprises a control box, the driving assembly and the adjusting assembly are both electric control assemblies, and the control box is electrically connected with the driving assembly and the adjusting assembly.
In a possible implementation mode, the lifting platform is connected with the upper side of the base, and the mounting frame is connected with the upper side of the lifting platform.
In a possible implementation mode, the device further comprises a plurality of channel steel wheels, the channel steel wheels are rotatably connected with the lower side of the base, and the number of the channel steel wheels is at least three.
The I-steel driving device provided by the utility model has the beneficial effects that: compared with the prior art, the I-steel driving device provided by the utility model is provided with the mounting frame, the pressing frame and the movable frame, the pressing frame is arranged on the opposite side of the mounting frame, the two ends of the movable frame are respectively and rotatably connected with the mounting frame and the pressing frame, the mounting frame is provided with the driving roller, the I-steel is driven by the driving assembly to move, the pressing frame is provided with the pressing roller to provide enough friction force for the driving roller to drive the I-steel to move, and meanwhile, the adjusting assembly is also arranged to adjust the pressure of the pressing roller on the I-steel.
Drawings
Fig. 1 is a schematic structural diagram of a body of an i-steel driving device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a I-beam driving apparatus provided in an embodiment of the present invention, with the base and the lifting platform removed;
description of the reference numerals:
10. a mounting frame; 11. A pressing frame; 12. A first link; 13. A second link;
20. a driving roller; 21. A ratchet wheel; 30. A pressing roller; 40. An electric push rod;
50. a drive motor; 51. A chain; 60. A carrier roller; 70. A roller;
80. a control box; 90. A base; 91. A lifting platform; 92. A channel steel wheel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 and 2 together, the driving apparatus of the i-beam according to the present invention will now be described. The I-steel driving device comprises a frame body, a driving roller 20, a pressing roller 30, an adjusting assembly and a driving assembly; the frame body comprises an installation frame 10, a pressing frame 11 and a movable frame, wherein the pressing frame 11 is arranged on the opposite side of the installation frame 10, and two ends of the movable frame are respectively in rotary connection with the installation frame 10 and the pressing frame 11; the driving roller 20 is rotatably connected with the mounting rack 10; the pressing roller 30 is rotationally connected with the pressing frame 11; the adjusting assembly is connected with the mounting frame 10 and the pressing frame 11 so as to adjust the distance between the pressing frame 11 and the mounting frame 10; the power output end of the driving assembly is connected with the driving roller 20 to drive the driving roller 20 to rotate.
The I-steel drive arrangement that this embodiment provided's beneficial effect is: compared with the prior art, the I-steel drive arrangement that this embodiment provided is equipped with mounting bracket 10, compress tightly frame 11 and adjustable shelf, it establishes at mounting bracket 10 offside to compress tightly frame 11, the both ends of adjustable shelf rotate with mounting bracket 10 and compress tightly frame 11 respectively and be connected, and be equipped with initiative running roller 20 on mounting bracket 10, drive the I-steel motion under drive assembly's drive, be equipped with on compressing tightly frame 11 and compress tightly running roller 30, for initiative running roller 20 drives the I-steel motion and provides sufficient frictional force, still be equipped with adjusting part simultaneously in order to adjust the pressure that compresses tightly running roller 30 to the I-steel, compare traditional manual operation, the I-steel drive arrangement simple operation that this embodiment provided, greatly reduced workman's intensity of labour, construction safety factor and engineering quality have been improved.
As shown in fig. 1 and 2, in a specific embodiment, the movable frame includes a plurality of first connecting rods 12 and a plurality of second connecting rods 13, the plurality of first connecting rods 12 and the plurality of second connecting rods 13 are oppositely disposed on two sides of the movable frame, two ends of each of the first connecting rods 12 and the second connecting rods 13 are rotatably connected to the mounting frame 10 and the pressing frame 11, at least two of the plurality of first connecting rods 12 and the plurality of second connecting rods 13 apply pressure to the pressing frame 11, so that the first connecting rods 12 and the second connecting rods 13 can rotate relative to the mounting frame 10 and the pressing frame 11, and the pressing frame 11 moves downward relative to the mounting frame 10 to increase the pressure of the pressing roller 30 on the pressing frame 11 on the i-steel.
As shown in fig. 1 and 2, in a specific embodiment, the plurality of first links 12 have two states of opening and closing, and when in the closed state, one end of each of the plurality of first links 12 is rotatably connected to the pressing frame 11, and the other end is rotatably connected to the mounting frame 10; when the movable clamping device is in an opening state, the first connecting rods 12 form included angles with the first connecting rods 12 in a closing state, and one end of the first connecting rod 12 is rotatably connected with the pressing frame 11 to avoid the movement path of the I-shaped steel.
It should be noted that, after the i-beam moves to the predetermined position, two ends of the i-beam protrude from two sides of the rail, at this time, the i-beam driving device is directly moved transversely, the first link 12 is stopped on a motion track of the i-beam, and therefore, the first link 12 in the closed state needs to be rotated upwards to avoid the motion track of the i-beam, at this time, the first link 12 is in the open state, specifically, one end of the first link 12 is rotatably connected with the pressing frame 11, and the other end of the first link 12 is detachably rotatably connected with the mounting frame 10 through a bolt.
As shown in fig. 1 and 2, in a specific embodiment, the adjusting assembly includes an electric push rod 40, the electric push rod 40 is fixedly connected to the mounting frame 10, and a power output end of the electric push rod 40 is rotatably connected to the pressing frame 11.
The electric push rod 40 pushes or pulls the pressing frame 11, so that the pressure of the pressing roller 30 on the I-steel can be adjusted.
As shown in fig. 1 and fig. 2, in a specific embodiment, the driving assembly includes a driving motor 50 and a chain 51, the driving motor 50 is connected to the mounting frame 10, a ratchet 21 is disposed at one end of the driving roller 20, the ratchet 21 is connected to a power output end of the driving motor 50 through the chain 51, the chain 51 drives the ratchet 21 to rotate, and then the driving roller 20 is driven to rotate, so that the mounting position of the driving assembly is more flexible.
As shown in fig. 1 and 2, in a specific embodiment, the support roller 60 is further included, and the support roller 60 is rotatably connected to the mounting frame 10 to support the i-beam, so that the i-beam is stressed more uniformly.
As shown in fig. 1 and 2, in a specific embodiment, the mounting rack further includes a plurality of pairs of roller assemblies, the plurality of pairs of roller assemblies are connected to the mounting rack 10, each pair of roller assemblies includes two rollers 70, the two rollers 70 are oppositely disposed on the mounting rack 10, and the two rollers 70 are respectively abutted against two sides of the i-steel to limit the i-steel from shaking in the width direction.
As shown in fig. 1 and 2, in a specific embodiment, the pressing device further includes a control box 80, the driving component and the adjusting component are both electrically controlled components, and the control box 80 is electrically connected to the driving component and the adjusting component to control the pressing force of the pressing roller 30 on the i-steel and to control the rotation speed of the driving component.
As shown in fig. 1 and 2, in a specific embodiment, the mounting rack further comprises a base 90 and a lifting platform 91, wherein the lifting platform 91 is connected to the upper side of the base 90, and the mounting rack 10 is connected to the upper side of the lifting platform 91 so as to adjust the height of the mounting rack 10 in the vertical direction, so that the i-steel on the driving roller is aligned with the position to be mounted.
As shown in fig. 1 and fig. 2, in a specific embodiment, the rail vehicle further includes a plurality of channel steel wheels 92, the channel steel wheels 92 are rotatably connected to the lower side of the base 90, at least three channel steel wheels 92 are provided to support the base 90 and prevent the base 90 from toppling, and the channel steel wheels 92 are clamped in two channel steels parallel to the length direction of the rail, so as to move the i-steel driving device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A I-steel drive arrangement, characterized by, includes:
the device comprises a frame body, a clamping frame and a movable frame, wherein the frame body comprises an installation frame (10), a pressing frame (11) and the movable frame, the pressing frame (11) is arranged on the opposite side of the installation frame (10), and two ends of the movable frame are respectively in rotary connection with the installation frame (10) and the pressing frame (11);
the driving roller (20) is rotationally connected with the mounting rack (10);
the pressing roller (30) is rotationally connected with the pressing frame (11);
the adjusting assembly is connected with the mounting frame (10) and the pressing frame (11) so as to adjust the distance between the pressing frame (11) and the mounting frame (10); and
and the power output end of the driving component is connected with the driving roller (20) so as to drive the driving roller (20) to rotate.
2. The I-steel driving device according to claim 1, wherein the movable frame comprises a plurality of first connecting rods (12) and a plurality of second connecting rods (13), the plurality of first connecting rods (12) and the plurality of second connecting rods (13) are oppositely arranged on two sides of the movable frame, two ends of each first connecting rod (12) and each second connecting rod (13) are respectively rotatably connected with the mounting frame (10) and the pressing frame (11), and at least two of the plurality of first connecting rods (12) and the plurality of second connecting rods (13) are arranged.
3. The i-steel driving device according to claim 2, wherein a plurality of said first connecting rods (12) have both an open state and a closed state, and when in said closed state, a plurality of said first connecting rods (12) are each rotatably connected at one end to said pressing frame (11) and at the other end to said mounting frame (10); when being in when the open mode, a plurality of first connecting rod (12) with when closed state a plurality of first connecting rod (12) are the contained angle, one end with compress tightly frame (11) and rotate and be connected to avoid the motion path of I-steel.
4. The I-steel driving device according to claim 1, wherein the adjusting component comprises an electric push rod (40), the electric push rod (40) is fixedly connected with the mounting frame (10), and a power output end of the electric push rod (40) is rotatably connected with the pressing frame (11).
5. The I-steel driving device according to claim 1, wherein the driving assembly comprises a driving motor (50) and a chain (51), the driving motor (50) is connected with the mounting frame (10), a ratchet wheel (21) is arranged at one end of the driving roller (20), and the ratchet wheel (21) is connected with a power output end of the driving motor (50) through the chain (51).
6. The i-steel driving device according to claim 1, further comprising a carrier roller (60), wherein the carrier roller (60) is rotatably connected with the mounting frame (10) to support the i-steel.
7. The i-steel driving device according to claim 1, further comprising a plurality of pairs of roller assemblies, wherein the plurality of pairs of roller assemblies are connected with the mounting frame (10), each pair of roller assemblies comprises two rollers (70), the two rollers (70) are oppositely arranged on the mounting frame (10), and the two rollers (70) are respectively abutted against two sides of the i-steel.
8. The i-steel driving device according to claim 1, further comprising a control box (80), wherein the driving assembly and the adjusting assembly are both electrically controlled assemblies, and the control box (80) is electrically connected with the driving assembly and the adjusting assembly.
9. The i-steel driving device according to claim 1, further comprising a base (90) and a lifting platform (91), wherein the lifting platform (91) is connected with the upper side of the base (90), and the mounting frame (10) is connected with the upper side of the lifting platform (91).
10. The i-beam drive of claim 9, further comprising a plurality of channel steel wheels (92), said channel steel wheels (92) being rotatably connected to an underside of said base (90), said plurality of channel steel wheels (92) being at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438007.6U CN216712733U (en) | 2021-12-31 | 2021-12-31 | I-steel drive arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123438007.6U CN216712733U (en) | 2021-12-31 | 2021-12-31 | I-steel drive arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216712733U true CN216712733U (en) | 2022-06-10 |
Family
ID=81889794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123438007.6U Active CN216712733U (en) | 2021-12-31 | 2021-12-31 | I-steel drive arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216712733U (en) |
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2021
- 2021-12-31 CN CN202123438007.6U patent/CN216712733U/en active Active
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