阅读说明：本技术 一种路灯杆圈圆机 (Street lamp pole circle machine ) 是由 不公告发明人 于 2020-06-09 设计创作，主要内容包括：本发明公开了一种路灯杆圈圆机,所述路灯杆圈圆机包括机体、凹槽和立柱,所述机体上表面固定开设有凹槽,所述机体两端均固定焊接有立柱,所述凹槽内腔固定安装有固定套,所述固定套内腔通过螺栓可拆卸安装有内模具,所述立柱顶部一端均固定安装有一号液压伸缩杆,所述一号液压伸缩杆的活塞杆一端固定连接有轴承套,所述轴承套内腔活动套接有固定架,所述固定架两侧表面均固定安装有二号液压伸缩杆,且二号液压伸缩杆共设置有多组。本发明在生产过程中,操作简单,加工效果高,通过冲压和内壁支撑相互配合,可对上细下粗型的灯杆进行快速生产,降低生产难度,使用更加的便捷。(The invention discloses a street lamp pole rounding machine which comprises a machine body, a groove and stand columns, wherein the upper surface of the machine body is fixedly provided with the groove, the stand columns are fixedly welded at two ends of the machine body, a fixing sleeve is fixedly arranged in an inner cavity of the groove, an inner die is detachably arranged in an inner cavity of the fixing sleeve through bolts, a first hydraulic telescopic rod is fixedly arranged at one end of the top of each stand column, one end of a piston rod of the first hydraulic telescopic rod is fixedly connected with a bearing sleeve, a fixing frame is movably sleeved in the inner cavity of the bearing sleeve, two hydraulic telescopic rods are fixedly arranged on the surfaces of two sides of the fixing frame, and the two hydraulic telescopic rods are provided with a plurality of groups. The invention has simple operation and high processing effect in the production process, can quickly produce the lamp post with a thin upper part and a thick lower part by matching the stamping and the inner wall support, reduces the production difficulty and is more convenient and faster to use.)

1. The utility model provides a light pole circle machine which characterized in that: the street lamp post circling machine comprises a machine body (1), a groove (101) and a stand column (102), a groove (101) is fixedly arranged on the upper surface of the machine body (1), upright posts (102) are fixedly welded at both ends of the machine body (1), a fixed sleeve (2) is fixedly arranged in the inner cavity of the groove (101), an inner die (201) is detachably arranged in the inner cavity of the fixed sleeve (2) through a bolt, one end of the top of each upright post (102) is fixedly provided with a first hydraulic telescopic rod (3), one end of a piston rod of the first hydraulic telescopic rod (3) is fixedly connected with a bearing sleeve (301), a fixed frame (302) is movably sleeved in the inner cavity of the bearing sleeve (301), two hydraulic telescopic rods (303) are fixedly arranged on the surfaces of the two sides of the fixed frame (302), and No. two hydraulic telescoping rod (303) are provided with the multiunit altogether, No. two hydraulic telescoping rod (303) one end all can be dismantled through the bolt and be connected with semi-circular support frame (304).

2. The street lamp pole rounding machine of claim 1, wherein: two sides of the fixed sleeve (2) are fixedly connected with zipper springs (202), and the other ends of the zipper springs (202) are fixedly connected with the inner wall of the groove (101).

3. The lamp post rounding machine according to claim 2, wherein: the bottom of the groove (101) is fixedly provided with a limit groove (203).

4. The street lamp pole rounding machine of claim 1, wherein: the two groups of the semicircular supporting frames (304) are spliced together to form a conical structure.

5. The street lamp pole rounding machine of claim 1, wherein: one end of the fixed frame (302) is fixedly inserted with a gear (4).

6. The street lamp pole rounding machine of claim 1, wherein: one side of a piston rod of the first hydraulic telescopic rod (3) is fixedly provided with a driving motor (401) through a support, and the driving motor (401) is meshed with the gear (4) through a chain.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a street lamp pole circle rounding machine.

Background

The street lamp pole is a steel pipe which is made by welding a steel plate or strip steel after being curled and formed, and is generally 6 meters in fixed length. The welded steel pipe has simple production process, high production efficiency, various types and specifications and less equipment investment, but the general strength is lower than that of a seamless steel pipe.

However, the existing lamp post rounding machine has the following disadvantages:

the existing lamp post rounding machine is used for rounding lamp posts in the production process of the lamp posts in a mode of rolling the lamp posts step by step through the rollers, the working efficiency is low, the lamp posts have the characteristic of being thin at the top and thick at the bottom, the production difficulty is high, and the use is very inconvenient.

Disclosure of Invention

The invention aims to provide a street lamp pole rounding machine, which solves the problems that in the prior art, in the process of producing street lamp poles, the existing street lamp pole rounding machine rounds the street lamp poles in a step-by-step rolling mode through rollers, the working efficiency is low, the street lamp poles have the characteristics of being thin at the top and thick at the bottom, the production difficulty is high, and the use is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: a street lamp pole circle machine comprises a machine body, a groove and a stand column, wherein the upper surface of the machine body is fixedly provided with the groove, the two ends of the machine body are fixedly welded with the stand column, the inner cavity of the groove is fixedly provided with a fixed sleeve, the inner cavity of the fixed sleeve is detachably provided with an inner die through a bolt, one end of the top of the stand column is fixedly provided with a hydraulic telescopic rod, one end of a piston rod of the hydraulic telescopic rod is fixedly connected with a bearing sleeve, the inner cavity of the bearing sleeve is movably sleeved with a fixed frame, the surfaces of the two sides of the fixed frame are fixedly provided with a second hydraulic telescopic rod, the second hydraulic telescopic rod is provided with a plurality of groups, one end of the second hydraulic telescopic rod is detachably connected with a semicircular supporting frame through a bolt, a steel strip for street lamp pole circle is placed in a limiting groove, the steel strip can be placed on the central line of the fixed sleeve through the limiting groove, the positioning of the steel strip is more accurate, the fixing frame is pushed to be pressed downwards by controlling the first hydraulic telescopic rod, the surfaces of two sides of the fixing frame are fixedly provided with the second hydraulic telescopic rod, the second hydraulic telescopic rod is provided with a plurality of groups, one end of the second hydraulic telescopic rod is detachably connected with the semicircular supporting frame through bolts, the two groups of semicircular supporting frames are spliced together to form a conical structure, so that the steel strip can be pressed into the inner cavity of the fixing frame through the conical structure, the bottom of the inner cavity of the fixing frame is pressed downwards through the steel strip, the fixing frame can turn over around the connecting rotating shaft, so that the inner die covers the surface of the steel strip, the inner die and the semicircular supporting frame are mutually matched, the semicircular supporting frame is supported through the second hydraulic telescopic rod, and is extruded with the inner wall of the inner die through the steel strip, the street lamp pole can be quickly formed in a circle, and meanwhile, the fixing frame and the inner die are detachably connected, therefore, the device can be used for rounding street lamp poles with different diameters, and the applicability is stronger.

Preferably, fixed cover both sides fixedly connected with zip fastener spring, and the zip fastener spring other end links to each other with the recess inner wall is fixed, and the circle is accomplished the back, and hydraulic telescoping rod contracts, and fixed cover can reset under zip fastener spring's effect.

Preferably, the bottom of the groove is fixedly provided with a limiting groove, and the steel belt can be placed on the central line of the fixing sleeve through the limiting groove, so that the steel belt can be positioned more accurately.

Preferably, the two groups of the semicircular supporting frames are spliced together to form a conical structure, and the conical structure can be used for producing the street lamp pole into a structure with a thin lower part and a thick upper part.

Preferably, a gear is fixedly inserted into one end of the fixing frame, and the fixing frame can be driven through the gear.

Preferably, there is driving motor one side of a piston rod of the hydraulic telescopic rod through support fixed mounting, and driving motor passes through the chain and links to each other with the gear engagement, mutually supports through driving motor and gear, can make the support frame rotate to make the light pole pressurized more even when producing, thereby will effectively promote the preparation quality to the light pole.

The invention provides a street lamp pole circle machine, which has the following beneficial effects:

(1) according to the invention, the support frame can rotate through the mutual matching of the driving motor and the gear, so that the street lamp pole is pressed more uniformly during production, and the manufacturing quality of the street lamp pole is effectively improved.

(2) The invention pushes the fixed frame to press downwards by controlling the first hydraulic telescopic rod, the surfaces of two sides of the fixed frame are fixedly provided with the second hydraulic telescopic rod, the second hydraulic telescopic rod is provided with a plurality of groups, one end of the second hydraulic telescopic rod is detachably connected with the semicircular supporting frame through the bolt, the two groups of semicircular supporting frames are spliced together to form a conical structure, so that the steel belt can be pressed into the inner cavity of the fixed sleeve through the conical structure, the bottom of the inner cavity of the fixed sleeve is pressed downwards through the steel belt, the fixed sleeve can turn over around the connecting rotating shaft, so that the inner die covers the surface of the steel belt, the inner die and the semicircular supporting frame are matched with each other, the semicircular supporting frame is supported through the second hydraulic telescopic rod and is extruded with the inner wall of the inner die through the steel belt, the street lamp post can be quickly formed in a circle, and the fixed sleeve and the inner die are detachably connected, thereby can make this device carry out the circle to the light pole of different diameters, the suitability is stronger

Drawings

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

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

fig. 3 is a schematic view of the overall structure of the support frame of the present invention.

In the figure: 1. a body; 101. a groove; 102. a column; 2. fixing a sleeve; 201. an inner mold; 202. a zipper spring; 203. a limiting groove; 3. a first hydraulic telescopic rod; 301. a bearing housing; 302. a fixed mount; 303. a second hydraulic telescopic rod; 304. a semicircular supporting frame; 4. a gear; 401. the motor is driven.

Detailed Description

The technical solution in 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.

As shown in fig. 1-3, the present invention provides a technical solution: a street lamp pole circle machine comprises a machine body 1, a groove 101 and a stand column 102, wherein the groove 101 is fixedly formed in the upper surface of the machine body 1, the stand column 102 is fixedly welded at two ends of the machine body 1, a fixing sleeve 2 is fixedly installed in an inner cavity of the groove 101, an inner die 201 is detachably installed in an inner cavity of the fixing sleeve 2 through bolts, a hydraulic telescopic rod 3 is fixedly installed at one end of the top of the stand column 102, a bearing sleeve 301 is fixedly connected to one end of a piston rod of the hydraulic telescopic rod 3, a fixing frame 302 is movably sleeved in the inner cavity of the bearing sleeve 301, a second hydraulic telescopic rod 303 is fixedly installed on the surface of two sides of the fixing frame 302, the second hydraulic telescopic rod 303 is provided with multiple groups, one end of the second hydraulic telescopic rod 303 is detachably connected with a semicircular supporting frame 304 through bolts, a steel belt for a street lamp pole circle is placed in a limiting groove 203, the steel belt can be placed on the central line of the fixed sleeve 2 through the limiting groove 203, the positioning of the steel belt is more accurate, the fixed frame 302 is pushed to be pressed down by controlling the first hydraulic telescopic rod 3, the two side surfaces of the fixed frame 302 are fixedly provided with the second hydraulic telescopic rods 303, the second hydraulic telescopic rods 303 are provided with a plurality of groups, one end of each second hydraulic telescopic rod 303 is detachably connected with a semicircular supporting frame 304 through a bolt, the two groups of semicircular supporting frames 304 are spliced together to form a conical structure, so that the steel belt can be pressed into the inner cavity of the fixed sleeve 2 through the conical structure, the bottom of the inner cavity of the fixed sleeve 2 is pressed down through the steel belt, the fixed sleeve 2 can be overturned around the connecting rotating shaft, so that the inner mold 201 covers the surface of the steel belt, the inner mold 201 is matched with the semicircular supporting frames 304, and the semicircular supporting frames 304 are supported through the second hydraulic telescopic rods 303, and make it carry out the steel band extrusion with interior mould 201 inner wall, can make the light pole by quick circle shaping, simultaneously and fixed cover 2 is connected for the dismantlement formula with interior mould 201 to can make this device carry out the circle to the light pole of different diameters, the suitability is stronger.

Preferably, the two sides of the fixed sleeve 2 are fixedly connected with zipper springs 202, the other ends of the zipper springs 202 are fixedly connected with the inner wall of the groove 101, after the circle is completed, the first hydraulic telescopic rod 3 contracts, and the fixed sleeve 2 can reset under the action of the zipper springs 202.

Preferably, the bottom of the groove 101 is fixedly provided with a limiting groove 203, and the steel belt can be placed on the central line of the fixing sleeve 2 through the limiting groove 203, so that the steel belt can be positioned more accurately.

Preferably, the two sets of the semi-circular support frames 304 are spliced together to form a conical structure, and the conical structure can be used for manufacturing the light pole into a structure with a thin lower part and a thick upper part.

Preferably, a gear 4 is fixedly inserted into one end of the fixing frame 302, and the fixing frame 302 can be driven by the gear 4.

Preferably, there is driving motor 401 one side of the piston rod of hydraulic telescoping rod 3 through support fixed mounting, and driving motor 401 passes through the chain and links to each other with the meshing of gear 4, mutually supports through driving motor 401 and gear 4, can make the support frame rotate to make the more even of light pole pressurized when producing, thereby will effectively promote the preparation quality to light pole.

It should be noted that, a street lamp pole circle machine, during the work, the steel band for street lamp pole circle is placed in the limiting groove 203, the steel band can be placed on the central line of the fixed sleeve 2 through the limiting groove 203, the location of the steel band is more accurate, the fixed frame 302 is pushed to press down by controlling the hydraulic telescopic rod 3, the two sides of the fixed frame 302 are fixedly provided with the two hydraulic telescopic rods 303, the two hydraulic telescopic rods 303 are provided with a plurality of groups, one end of the two hydraulic telescopic rods 303 is detachably connected with the semicircular supporting frame 304 through bolts, the two groups of semicircular supporting frames 304 are spliced together to form a conical structure, so that the steel band can be pressed into the inner cavity of the fixed sleeve 2 through the conical structure, the bottom of the inner cavity of the fixed sleeve 2 is pressed down through the steel band, the fixed sleeve 2 can overturn around the connecting rotating shaft, so as to cover the inner mold 201 on the surface of the steel band, the inner die 201 is matched with the semicircular supporting frame 304, the semicircular supporting frame 304 is supported by the second hydraulic telescopic rod 303 and is extruded with a steel belt on the inner wall of the inner die 201, so that the street lamp pole can be quickly formed into a circle, and meanwhile, the fixed sleeve 2 is detachably connected with the inner die 201, so that the street lamp pole can be formed into circles on street lamp poles with different diameters, the applicability is stronger, and the street lamp pole can be produced into a structure with a thin lower part and a thick upper part by a conical structure; through driving motor 401 and gear 4 mutually supporting, can make the support frame rotate to make light pole pressurized more even when producing, thereby will effectively promote the preparation quality to light pole.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.