CN216655858U

CN216655858U - Straightening trolley with driving clutch

Info

Publication number: CN216655858U
Application number: CN202123096740.4U
Authority: CN
Inventors: 鲁德胜; 宋建民; 杨红明; 郭国松
Original assignee: Hubei Ruilinte Aluminum Technology Co ltd
Current assignee: Hubei Ruilinte Aluminum Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-03
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a straightening trolley with a driving clutch, which is provided with a frame, wherein the bottom of the frame is provided with a rolling device, and the rolling device comprises: a roller, a roller; the frame front portion is equipped with clamping device, clamping device includes: the upper clamping part and the lower clamping part are used for clamping the component; the frame is also provided with a power mechanism, the power mechanism is positioned above the rolling device and used for driving the rolling device to rotate, the clamping device is provided with a clutch mechanism, and the rear end of the frame is provided with a locking device; the utility model solves the problems that the clamping trolley in the prior art needs to be manually pushed and pulled by external equipment, the working procedure is troublesome and the cost is high; the utility model has simple structure and convenient operation; the automatic clamping device has active driving capability, can automatically clamp workpieces to move on the rail, and greatly improves the working efficiency; the clutch mechanism is provided, and the clutch effect of the clutch mechanism and the power can be effectively controlled.

Description

Straightening trolley with driving clutch

Technical Field

The utility model relates to the field of clamping trolleys, in particular to a straightening trolley with a driving clutch.

Background

In the aluminium alloy enterprise, often need carry out the centre gripping alignment to the aluminium alloy that has processed, adopt the mode of flare-outing usually, conventional scheme is among the prior art, grasps the aluminium alloy through the centre gripping dolly, and the manual promotion of rethread is fixed to setting for the position, and external force is applyed through external equipment and is flare-outed, owing to both need artifical promotion, the enterprise cost of extra increase has also increased the operation degree of difficulty simultaneously. In order to solve the problems, a straightening trolley with a driving clutch is provided.

Disclosure of Invention

The utility model aims to solve the problems and provides a straightening trolley with a driving clutch.

The specific scheme of the utility model is as follows: the utility model provides a straightening dolly of area drive separation and reunion, has the frame, the frame bottom is equipped with more than two sets of rolling device, rolling device includes: the rolling shafts extend out of the two ends of the frame, and the extending ends are provided with rollers; the frame front portion is equipped with clamping device, clamping device includes: an upper clamping part and a lower clamping part; still be equipped with power unit on the frame, power unit is located rolling device top for the drive rolling device rotates, clamping device is last to be equipped with clutching mechanism, clutching mechanism includes: the outer sliding sleeve is internally provided with an inner sliding sleeve which is concentric with the outer sliding sleeve, two rotating shafts are arranged at two ends of the inner side wall of the outer sliding sleeve along the same diameter direction, and the outer side wall of the inner sliding sleeve is rotatably connected with the rotating shafts; the inner sliding sleeve is connected with the driving shaft in a sliding mode, one side of the outer sliding sleeve is fixedly connected with a swing rod, the middle of the swing rod is hinged to a connecting seat on the frame, and the outer end of the swing rod is used for controlling the inner sliding sleeve to slide on the driving shaft so that the gear A is disengaged from the gear B; and the rear end of the frame is provided with a locking device.

Further, the power mechanism comprises: the driving shaft is rotatably connected with the frame and is provided with a motor fixedly connected with the driving shaft; the driving shaft is sleeved with a gear A, and the gear A is connected with the driving shaft in a sliding manner; a driven shaft is arranged on one side of the driving shaft and is rotationally connected with the frame; the driven shaft is provided with a gear B meshed with the gear A, the gear B is fixedly connected with the driven shaft, the driven shaft is further provided with a chain wheel A, a roller below the gear A is provided with a chain wheel B corresponding to the gear A, and the chain wheel A is connected with the chain wheel B through a chain.

Further, the locking device includes: the two hook claws are hinged with the two ends of the frame at hinge points; the middle part of the claw is provided with a connecting shaft which is fixedly connected with the claws at the two ends; and a telescopic mechanism is arranged above the connecting shaft, connected with the connecting shaft and used for controlling the hook claw to rotate around the hinged point through telescopic action.

Further, the telescopic mechanism comprises: the upper end of the hydraulic oil cylinder is hinged with the frame, the lower end of the hydraulic oil cylinder is connected with the connecting shaft through a pull rope, and the hook claw rotates around a hinged point by controlling the telescopic action of the hydraulic oil cylinder.

The utility model has the following beneficial effects: 1. the structure is simple, and the operation is convenient; 2. the automatic clamping device has active driving capability, can automatically clamp workpieces to move on the rail, and greatly improves the working efficiency; 3. the clutch mechanism is arranged, and the clutch between the clutch mechanism and power can be effectively controlled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is an enlarged view of a portion G of FIG. 1;

FIG. 5 is an enlarged schematic view of the clutch mechanism;

FIG. 6 is a schematic perspective view of the finger;

in the figure: 1-vehicle frame, 2-rolling device, 201-roller, 202-rolling shaft, 3-power mechanism, 301-driving shaft, 302-gear A, 303-driven shaft, 304-gear B, 305-sprocket A, 306-sprocket B, 307-chain, 308-motor, 4-clutch mechanism, 401-outer sliding sleeve, 402-rotating shaft, 403-inner sliding sleeve, 404-oscillating bar, 5-locking device, 501-claw, 502-hinged point, 503-hydraulic oil cylinder, 504-pulling rope, 6-clamping device, 601-upper clamping part, 602-lower clamping part and 7-connecting seat.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, a straightening trolley with a driving clutch has a frame 1, wherein the bottom of the frame 1 is provided with more than two sets of rolling devices 2, and each rolling device 2 includes: and the rolling shaft 202 extends out of two ends of the frame 1, and in the utility model, the size of the rolling shaft 202 is as follows: 45 steel with the diameter of 30 mm and the length of 500 mm, and the extending end of the steel is provided with a roller 201; frame 1 front portion is equipped with clamping device 6, clamping device 6 includes: an upper clamping portion 601 and a lower clamping portion 602; still be equipped with power unit 3 on frame 1, power unit 3 is located rolling device 2 tops for drive rolling device 2 rotates, be equipped with clutching mechanism 4 on the clamping device 6, clutching mechanism 4 includes: the sliding sleeve comprises an outer sliding sleeve 401, an inner sliding sleeve 403 is arranged in the outer sliding sleeve 401, the inner sliding sleeve 403 and the outer sliding sleeve 401 are concentric, two rotating shafts 402 are arranged at two ends of the inner side wall of the outer sliding sleeve 401 along the same diameter direction, and the outer side wall of the inner sliding sleeve 403 is rotatably connected with the rotating shafts 402; the inner sliding sleeve 403 is in sliding connection with the driving shaft 301, one side of the outer sliding sleeve 401 is fixedly connected with a swing rod 404, the middle part of the swing rod 404 is hinged with the connecting seat 7 on the frame 1, and the outer end of the swing rod 404 is used for controlling the inner sliding sleeve 403 to slide on the driving shaft 301, so that the gear A302 is disengaged from the gear B304; and a locking device 5 is arranged at the rear end of the frame 1.

In this embodiment, the power mechanism 3 includes: the driving shaft 301, the driving shaft 301 is rotatably connected with the frame 1, and the driving shaft 301 is provided with a motor 308 fixedly connected with the driving shaft 301; the driving shaft 301 is sleeved with a gear A302, and the gear A302 is connected with the driving shaft 301 in a sliding manner; a driven shaft 303 is arranged on one side of the driving shaft 301, and the driven shaft 303 is rotatably connected with the frame 1; the driven shaft 303 is provided with a gear B304 meshed with the gear A302, the gear B304 is fixedly connected with the driven shaft 303, the driven shaft 303 is further provided with a chain wheel A305, the roller 202 below the gear A302 is provided with a chain wheel B306 corresponding to the gear A, the chain wheel A305 is connected with the chain wheel B306 through a chain 307, the chain 307 is a 12A chain 307, and the corresponding chain wheel is a 12A chain wheel.

In this embodiment, the locking device 5 includes: two hooks 501 hinged with two ends of the frame 1 at a hinge point 502; a connecting shaft is arranged in the middle of the claw 501 and is fixedly connected with the claws 501 at two ends; a telescopic mechanism is arranged above the connecting shaft, connected with the connecting shaft and used for controlling the claw 501 to rotate around the hinge point 502 through telescopic action.

In this embodiment, the telescopic mechanism includes: the upper end of the hydraulic oil cylinder 503 is hinged with the frame 1, the lower end of the hydraulic oil cylinder 503 is connected with the connecting shaft through a pull rope 504, and the claw 501 rotates around the hinged point 502 by controlling the telescopic action of the hydraulic oil cylinder 503.

In the embodiment, the workpiece is clamped by the clamping mechanism of the utility model, the power mechanism 3 is started, the motor 308 drives the utility model to move towards a specified direction, when the workpiece moves to a specified position, the swing rod 404 is held by a hand to swing inwards, the inner sliding sleeve 403 slides outwards until the gear A302 is pushed out, the gear A302 is separated from the gear B304 to stop, the hook claw 501 descends around the hinge point 502 by extending the hydraulic oil cylinder 503 of the locking mechanism to hook out of the external device to be fixed, at this time, the other end of the workpiece is fixed by the external device, and corresponding pulling force is applied until the workpiece is straightened.

Claims

1. The utility model provides a straightening dolly of area drive separation and reunion, has the frame, the frame bottom is equipped with more than two sets of rolling device, rolling device includes: the rolling shafts extend out of the two ends of the frame, and the extending ends are provided with rollers; the frame front portion is equipped with clamping device, clamping device includes: an upper clamping part and a lower clamping part; the method is characterized in that: the frame is also provided with a power mechanism, and the power mechanism is positioned above the rolling device and used for driving the rolling device to rotate; be equipped with clutching mechanism on clamping device, clutching mechanism includes: the outer sliding sleeve is internally provided with an inner sliding sleeve which is concentric with the outer sliding sleeve, two rotating shafts are arranged at two ends of the inner side wall of the outer sliding sleeve along the same diameter direction, and the outer side wall of the inner sliding sleeve is rotatably connected with the rotating shafts; the inner sliding sleeve is connected with the driving shaft in a sliding mode, one side of the outer sliding sleeve is fixedly connected with a swing rod, the middle of the swing rod is hinged to a connecting seat on the frame, and the outer end of the swing rod is used for controlling the inner sliding sleeve to slide on the driving shaft so that the gear A is disengaged from the gear B; and the rear end of the frame is provided with a locking device.

2. The straightening trolley with the driving clutch as claimed in claim 1, wherein: the power mechanism comprises: the driving shaft is rotatably connected with the frame and is provided with a motor fixedly connected with the driving shaft; the driving shaft is sleeved with a gear A, and the gear A is connected with the driving shaft in a sliding manner; a driven shaft is arranged on one side of the driving shaft and is rotationally connected with the frame; the driven shaft is provided with a gear B meshed with the gear A, the gear B is fixedly connected with the driven shaft, the driven shaft is further provided with a chain wheel A, a roller below the gear A is provided with a chain wheel B corresponding to the gear A, and the chain wheel A is connected with the chain wheel B through a chain.

3. The straightening trolley with the driving clutch as claimed in claim 2, wherein: the locking device includes: the two hooks are hinged with the two ends of the frame at hinge points; the middle part of the claw is provided with a connecting shaft which is fixedly connected with the claws at the two ends; and a telescopic mechanism is arranged above the connecting shaft, connected with the connecting shaft and used for controlling the hook claw to rotate around the hinged point through telescopic action.

4. The straightening trolley with the driving clutch as claimed in claim 3, wherein the straightening trolley is characterized in that: the telescopic mechanism comprises: the upper end of the hydraulic oil cylinder is hinged with the frame, the lower end of the hydraulic oil cylinder is connected with the connecting shaft through a pull rope, and the claw is enabled to rotate around a hinged point by controlling the telescopic action of the hydraulic oil cylinder.