CN211804198U - Cutting device for allowance groove of arc-shaped plate - Google Patents

Abstract

The utility model belongs to arc processing application apparatus field especially relates to a cutting device is used to arc plate surplus groove. Including being the mount that the frame type set up, the mount is provided with the bottom sprag wheel, the bottom sprag wheel interval sets up the front end at the mount, the front end interval of mount is provided with two bottom sprag wheels, the bottom sprag wheel can slide from top to bottom and fix the front end at the mount, the utility model discloses the bottom sprag wheel and the top that utilize to set up from top to bottom support and press the wheel to form the cambered surface that is used for placing the arc and then make the surplus or the groove part of arc be the horizontality setting, simultaneously, the bottom sprag wheel supports the setting with the top, forms the fixed to the arc to make things convenient for cutting tool's cutting.

Description

Cutting device for allowance groove of arc-shaped plate

Technical Field

The utility model belongs to arc processing application apparatus field especially relates to a cutting device is used to arc plate surplus groove.

Background

The arc-shaped plate is widely used in the manufacture of products such as hot blast stoves, blast furnaces, dust collectors, dehydrators and the like, the arc-shaped plate is pressed and formed, and the allowance of the arc-shaped plate is cut or the groove of the arc-shaped plate is cut in the manufacture of the products. Because the arc-shaped plate is unstable in placement, the semi-automatic cutting machine rail cannot be directly placed at a cutting position to be cut by using the semi-automatic cutting machine.

At present, one end of an arc-shaped plate is generally lifted by a crane, so that the allowance or groove to be cut of the arc-shaped plate is positioned at a horizontal position, and then a semi-automatic cutting machine track is placed for cutting by the semi-automatic cutting machine. According to the cutting method, the arc-shaped plate is not placed stably, potential safety hazards exist, the cutting quality is poor, a crane is occupied, when the crane is used in a busy state, the normal operation of production procedures is influenced, and the plate manufacturing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell arc plate surplus or groove existed, provide a reasonable in design, simple structure, convenient operation and make things convenient for arc plate surplus or the arc plate surplus for groove cutting device of groove cutting.

In order to achieve the purpose, the technical proposal adopted by the utility model is that the utility model provides a cutting device for the excess groove of the arc-shaped plate, which comprises a fixed frame arranged in a frame shape, the fixed frame is provided with bottom supporting wheels which are arranged at the front end of the fixed frame at intervals, two bottom supporting wheels are arranged at the front end of the fixing frame at intervals, the bottom supporting wheels can be fixed at the front end of the fixing frame in a vertically sliding manner, the fixed frame is also provided with a vertical rod which is arranged in the middle of the rear end of the fixed frame, the top of the vertical rod is provided with a cross rod, the cross bar is perpendicular to the vertical rod and extends towards the front end of the fixing frame, the vertical rod is provided with a pressing rod, the pressing rod is arranged in parallel with the vertical rod, a top pressing wheel matched with the bottom supporting wheel is arranged on the pressing rod, and the top pressing wheel can be fixed on the pressing rod in a vertical sliding mode.

As preferred, bottom sprag wheel, top are supported the pinch roller and are all slided the setting on mount or support the depression bar through the sliding block, the sliding block includes the sliding block body that transversal personally submitting the style of calligraphy set up and sets up the connecting rod at the sliding block body, the both ends of sliding block body are provided with fastening bolt, the one end of keeping away from the sliding block body of connecting rod is provided with the through-hole, bottom sprag wheel or top are supported the pinch roller and are passed through-hole and sliding block bolted connection.

Preferably, the rear end of the fixing frame is further provided with an auxiliary supporting wheel, the auxiliary supporting wheel is arranged at the rear end of the fixing frame in a sliding mode, and the auxiliary supporting wheel is arranged on one side close to the front end of the fixing frame.

Preferably, the pressing rod is fixed on the cross rod in a sliding mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a cutting device for arc plate surplus groove utilizes the bottom sprag wheel and the top that set up from top to bottom to support the pinch roller and form the cambered surface that is used for placing the arc and then make the surplus or the groove part of arc be the horizontality setting, and simultaneously, the bottom sprag wheel supports the pinch roller cooperation setting with the top, forms the fixed to the arc plate to make things convenient for cutting tool's cutting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a cutting device for an arc-shaped plate allowance groove provided in embodiment 1;

fig. 2 is a schematic structural view of another angle of the cutting device for the allowance groove of the arc-shaped plate provided in embodiment 1;

FIG. 3 is a schematic structural diagram of a slider according to embodiment 1;

fig. 4 is a diagram illustrating a state of use of the cutting device for the allowance groove of the arc-shaped plate provided in embodiment 1;

in the above figures, 1, a fixing frame; 11. erecting a rod; 12. a cross bar; 13. a pressing rod; 2. a bottom support wheel; 3. the top part abuts against the pressing wheel; 4. a slider; 41. a slider body; 42. a connecting rod; 43. fastening a bolt; 44. a through hole; 5. an auxiliary support wheel; 6. an arc-shaped plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, this embodiment aims at providing the problem that needs hoist and mount to realize the cutting when solving current arc cutting, for this reason, this embodiment considers that the one end of arc is the setting of level form, so whole arc will be the setting of slope form, for this reason, mainly keep the slope form with the arc and can accomplish the slope setting of arc tip, consider that the radian of different arcs is different, for this reason, in order to satisfy the cutting needs of most arcs, propose this embodiment.

In order to realize the above-mentioned purpose, the arc plate surplus cutting device for groove that this embodiment provided, including the mount 1 that is the frame type setting, consider the weight of arc 6, in order to avoid the accident, mount 1 is fixed on the bottom surface better, be provided with bottom sprag wheel 2 at mount 1, bottom sprag wheel 2 interval sets up the front end at mount 1, the front end interval of mount 1 is provided with two bottom sprag wheels 2, bottom sprag wheel 2 can be slided from top to bottom and fix the front end at mount 1, the main purpose that bottom sprag wheel 2 can slide from top to bottom and set up is exactly that two bottom sprag wheels 2 form difference in height from top to bottom about making, thereby form the cambered surface, conveniently set up arc 6.

In order to improve the stability that the arc 6 is fixed, still be provided with pole setting 11 on mount 1, pole setting 11 sets up the middle part in the rear end of mount 1, the main objective of setting pole setting 11 in the rear end of mount 1 is the middle part of the minor face direction of arc 6 when considering the position that bottom sprag wheel 2 supported best, can ensure fixed effect like this, and if set up pole setting 11 at the front end of mount 1, then it is limited to support the distance, and set up it in the rear end, can make arc 6 remove to the pole setting, confirm fixed effect.

In order to fix the arc-shaped plate 6, a cross rod 12 is arranged at the top of the vertical rod 11, the cross rod 12 is perpendicular to the vertical rod 11 and extends towards the front end of the fixing frame 1, a pressure resisting rod 13 is arranged on the vertical rod 11, the pressure resisting rod 13 is parallel to the vertical rod 11, a top pressure resisting wheel 3 matched with the bottom supporting wheel 2 is arranged on the pressure resisting rod 13, and the top pressure resisting wheel 3 can be fixed on the pressure resisting rod 13 in a vertical sliding manner. The top pressing wheel 3 is set to be height-adjustable, and has two purposes, one purpose is to conveniently place the arc-shaped plate, and the other purpose is to ensure the fastening effect.

In order to realize the up-and-down slidable fixing arrangement of the bottom supporting wheel 2 and the top pressing wheel 3, in the embodiment, the bottom supporting wheel 2 and the top pressing wheel 3 are both arranged on the fixed frame 1 or the pressing rod 13 through the sliding block 4 in a sliding manner, specifically, the sliding block 4 comprises a sliding block body 41 with a cross section in a Chinese character 'shan' shape and a connecting rod 42 arranged on the sliding block body 41, the fixed frame 1 and the pressing rod 13 are provided with matched structures, specifically, the fixed frame 1 is provided with two section steels arranged at intervals, the thickness of the section steels enables the section steels to be inserted into two grooves of the sliding block body 41, the pressing rod 13 is provided with a through groove, the middle part of the sliding block body 41 is convenient to insert, the connecting rod mainly aims to extend the adjusting distance of the bottom supporting wheel 2 and the top pressing wheel 3, and because the height of the fixed frame 1 and the length of, for this reason, the sliding distance of the slider body 41 is limited, and for this reason, the movable distance thereof is made large by the provision of the link lever 42.

In order to fix the slide block 4, fastening bolts 43 are provided at both ends of the slide block body 41, and the slide block 4 is fixed by tightening the fastening bolts 43 to be fixed to the section steel or the abutting rod 13.

A through hole 44 is formed in one end, far away from the sliding block body 41, of the connecting rod 42, the bottom supporting wheel 2 or the top pressing wheel 3 is connected with the sliding block through the through hole 44, and the bottom supporting wheel 2 and the top pressing wheel 3 are fixed.

Through the arrangement, the arc-shaped plate 6 is fastened by three points, and the fastening effect is ensured.

Considering that when the width of arc 6 is broad, arc 6 needs to move to the stand direction, for this reason, the rear end of mount 1 still is provided with auxiliary stay wheel 5, and auxiliary stay wheel 5 also passes through sliding block 4 slidable fixed setting in the rear end of mount 1, and of course, considering the effect of blockking of pole setting 11, auxiliary stay wheel 5 sets up the one side that is close to the mount front end.

In order to further ensure fixed stability, support and press pole 13 slidable to be fixed on horizontal pole 12, can ensure like this that the top supports pinch roller 3 and can more support and press arc 6 by well, in this embodiment, set up the cross-shaped logical groove in cross-section on horizontal pole 12, support the tip setting of pressing pole 13 and be provided with the bolt hole at the top of supporting pressing pole 13 in leading to the inslot, realize supporting pressing the fixed of pole 13 through the bolt.

Through foretell setting, at first according to the radian of arc 6, adjust the relative height between the bottom sprag wheel, then, put arc 6 on bottom sprag wheel 2, the adjustment top is supported pinch roller 3 and is realized supporting to the arc and press fixed can. Then cutting by a semi-automatic cutting machine.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (4)

1. The utility model provides an arc plate surplus cutting device for groove, a serial communication port, including the mount that is the frame type setting, the mount is provided with the bottom sprag wheel, the bottom sprag wheel interval sets up the front end at the mount, the front end interval of mount is provided with two bottom sprag wheels, the bottom sprag wheel can slide from top to bottom and fix the front end at the mount, still be provided with the pole setting on the mount, the pole setting sets up the middle part at the rear end of mount, the top of pole setting is provided with the horizontal pole, the horizontal pole sets up with the pole setting is perpendicular and extends to the front end direction of mount, be provided with in the pole setting and support the depression bar, support depression bar and pole setting parallel arrangement, it supports the pinch roller to be provided with the top that matches the setting with the bottom sprag wheel on to support the depression bar, the top is.

2. The cutting device for the arc-shaped plate allowance groove according to claim 1, wherein the bottom supporting wheel and the top pressing wheel are slidably disposed on the fixing frame or the pressing rod through a sliding block, the sliding block comprises a sliding block body with a cross section in a shape of Chinese character shan and a connecting rod disposed on the sliding block body, fastening bolts are disposed at two ends of the sliding block body, a through hole is disposed at one end of the connecting rod away from the sliding block body, and the bottom supporting wheel or the top pressing wheel is connected with the sliding block through the through hole.

3. The cutting device for the arc-shaped plate allowance groove according to claim 2, wherein an auxiliary supporting wheel is further arranged at the rear end of the fixing frame, the auxiliary supporting wheel is slidably arranged at the rear end of the fixing frame, and the auxiliary supporting wheel is arranged on one side close to the front end of the fixing frame.

4. The apparatus of claim 3, wherein the pressing bar is slidably fixed to the cross bar.

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