CN210648858U - Automatic clamping and feeding device for processing cavity type material - Google Patents
Automatic clamping and feeding device for processing cavity type material Download PDFInfo
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- CN210648858U CN210648858U CN201921627385.9U CN201921627385U CN210648858U CN 210648858 U CN210648858 U CN 210648858U CN 201921627385 U CN201921627385 U CN 201921627385U CN 210648858 U CN210648858 U CN 210648858U
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Abstract
The utility model discloses an automatic clamping material feeding unit for processing of cavity type material, the on-line screen storage device comprises a base, be provided with the roller bearing mechanism that is used for supporting the section bar on the base and the moving platform who connects through actuating mechanism, moving platform with one side that roller bearing mechanism is relative is provided with the clamping mechanism who is used for the centre gripping section bar. The utility model discloses a clamping mechanism can conveniently firmly press from both sides the cavity bottom plate of tight cavity class section bar, and moving platform at clamping mechanism place cooperatees with gear hobbing mechanism, can drive clamping mechanism and cavity section bar intermittent type nature and remove the certain distance, satisfies the requirement of section bar tooth segmentation processing. The utility model discloses the structure is ingenious, and convenient to use can guarantee that the tooth of work piece treats that the machined surface remains certain angle with gear hobbing mechanism all the time, makes the tooth that the segmentation processed out even, tooth parameter unanimous, has improved product quality greatly.
Description
Technical Field
The utility model belongs to the technical field of the aluminum alloy ex-trusions manufacturing technique and specifically relates to an automatic clamping material feeding unit for processing of cavity type material is related to.
Background
The comprehensive support and hanger assembly is mainly used for supporting and fixing various pipelines such as pipelines, bridges, air pipes, cables and the like, and is an indispensable component for the electromechanical installation of modern buildings. Cavity type sectional materials, including high strength aluminum alloy double-piece grooves (ZL 201821439965.0, also called "H-shaped channel steel") for comprehensive supporting and hanging frames as shown in fig. 1, are widely used at present. After the section bar is formed, teeth b need to be processed on the upper surfaces of flanges of an upper cavity a and a lower cavity a through a gear hobbing mechanism. Because the existing gear hobbing mechanism adopts a sectional machining mode (see fig. 1), a feeding mechanism is required to intermittently move a workpiece, so that a region of the workpiece to be machined continuously enters the gear hobbing mechanism for gear machining. The existing feeding mechanism is complex in structure and inconvenient to operate, the installation angle between a workpiece and the hobbing mechanism is easy to change, so that the tooth parameters of all sections are inconsistent, the product quality is influenced, and the later-stage use is also influenced.
Disclosure of Invention
In order to solve the problem, the utility model provides an automatic clamping material feeding unit for processing of cavity class section bar.
In order to achieve the above purpose, the utility model can adopt the following technical proposal:
a self-holding material feeding unit for processing of cavity type material, the on-line screen storage device comprises a base, be provided with the roller bearing mechanism that is used for supporting the section bar on the base and the moving platform who connects through actuating mechanism, moving platform with one side that roller bearing mechanism is relative is provided with the clamping mechanism that is used for the centre gripping section bar.
The clamping mechanism comprises at least one rolling bearing which is driven by an air cylinder and is consistent with the moving direction of the section bar, a fixed clamping plate which extends to the rolling bearing mechanism is arranged on the moving platform corresponding to each rolling bearing, a V-shaped rotating plate connected through a hinge shaft is arranged on the fixed clamping plate, the hinge shaft is positioned at the bending part of the V-shaped rotating plate, and a driving cavity used for clamping the rolling bearing and a clamping cavity used for clamping the section bar are respectively formed on two sides of the hinge shaft.
And clamping teeth are arranged on one sides of the fixed clamping plate and the V-shaped rotating plate, which are positioned in the clamping cavity.
The driving mechanism comprises a feeding motor arranged on the moving platform, and a gear connected with the feeding motor is positioned below the moving platform and meshed with a rack arranged on the side surface of the base.
The mobile platform is connected with the base through a guide rail.
The utility model provides an automatic clamping material feeding unit for processing of cavity type material can conveniently firmly press from both sides the cavity bottom plate that presss from both sides tight cavity type section bar through clamping mechanism, and moving platform at clamping mechanism place cooperatees with gear hobbing mechanism, can drive clamping mechanism and cavity type section bar intermittent type nature and remove the certain distance, satisfies the requirement of section bar tooth segmentation processing. The utility model discloses the structure is ingenious, and convenient to use can guarantee that the tooth of work piece treats that the machined surface remains certain angle with gear hobbing mechanism all the time, makes the tooth that the segmentation processed out even, tooth parameter unanimous, has improved product quality greatly.
Drawings
Fig. 1 is a schematic diagram of a tooth segmented by an existing H-shaped channel steel.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the clamping mechanism in fig. 2.
Fig. 4 is a schematic structural view of the clamping mechanism of the present invention clamping the profile.
Detailed Description
The following describes the automatic clamping and feeding device for processing hollow section bars according to the present invention with specific embodiments.
As shown in fig. 2, the device comprises a base 1.1, wherein a pair of guide rails 1.2 arranged along the length direction are arranged on the base 1.1, and a moving platform 2 is arranged on the guide rails 1.2 in a sliding manner; the moving platform 2 is provided with a helical gear 1.4 driven by a feeding motor 1.3, and the helical gear 1.4 is positioned below the moving platform 2 and is meshed with a helical rack 1.5 arranged on the left side surface of the base 1.1. When the feeding motor 1.3 is started, the helical gear 1.4 is matched with the helical rack 1.5 to drive the moving platform 2 to move along the guide rail 1.2. The right side surface of the base 1.1 is provided with a crawler belt for installing electric wires, signal wires and the like.
The moving platform 2 is provided with a clamping mechanism for clamping cavity section bars such as H-shaped channel steel and the like. As shown in fig. 3, the clamping mechanism comprises a cylinder 2.1 mounted on the moving platform 2, a piston rod of the cylinder moves along the length direction of the base 1.1, and three rolling bearings 2.2 arranged side by side are mounted at the tail end of the piston rod; three fixing splints 2.3 extending outwards are arranged on the bottom surface of the mobile platform 2, and each fixing splint 2.3 corresponds to one rolling bearing 2.2; each fixed clamping plate 2.3 is provided with a V-shaped rotating plate 2.5 connected through a hinge shaft 2.4, the hinge shaft 2.4 is positioned at the bending part of the V-shaped rotating plate 2.5, and two sides of the hinge shaft 2.4 are respectively provided with a driving cavity for clamping a rolling bearing 2.2 and a clamping cavity for clamping an H-shaped channel steel cavity bottom plate. In order to firmly clamp the section, clamping teeth with strong clamping force are arranged on one sides of the clamping cavities of the fixed clamping plate 2.3 and the V-shaped rotating plate 2.5.
Because the clamping cavity is clamped at one end of the section bar, in order to enable the section bar to move smoothly along with the moving platform 2, the base 1.1 is also provided with a roller mechanism 3. The roller mechanism 3 comprises a plurality of support frames arranged at intervals, and each support frame is provided with a roller which is positioned at the bottom of the section bar and used for supporting the section bar.
For example, when the H-shaped channel steel needs to be clamped, the H-shaped channel steel is placed on the roller mechanism 3, then the cavity bottom plate is dragged into a clamping cavity formed by the fixed clamping plate 2.3 and the V-shaped rotating plate 2.5, then the air cylinder 2.1 is started, the rolling bearing 2.2 moves towards the driving cavity, the V-shaped rotating plate 2.5 on one side of the driving cavity moves upwards, the V-shaped rotating plate 2.5 on one side of the clamping cavity rotates downwards around the hinge shaft 2.4 along with the V-shaped rotating plate, the V-shaped rotating plate is matched with the fixed clamping plate 2.3, and the cavity bottom plate located in the middle of the H-shaped channel steel is firmly clamped (see fig. 4). When with the utility model discloses after matched with gear hobbing mechanism accomplished one section tooth to the cavity turn-ups surface rolling of H type channel-section steel, feeding motor 1.3 starts, makes moving platform 2 drive H type channel-section steel and moves the certain distance forward, and the gear hobbing mechanism of being convenient for carries out next section tooth rolling.
Claims (5)
1. The utility model provides an automatic clamping material feeding unit for cavity type material processing which characterized in that: the profile clamping device comprises a base, wherein a roller mechanism used for supporting a profile and a moving platform connected through a driving mechanism are arranged on the base, and a clamping mechanism used for clamping the profile is arranged on one side, opposite to the roller mechanism, of the moving platform.
2. The automatic clamping and feeding device for cavity type material processing according to claim 1, characterized in that: the clamping mechanism comprises at least one rolling bearing which is driven by an air cylinder and is consistent with the moving direction of the section bar, a fixed clamping plate which extends to the rolling bearing mechanism is arranged on the moving platform corresponding to each rolling bearing, a V-shaped rotating plate connected through a hinge shaft is arranged on the fixed clamping plate, the hinge shaft is positioned at the bending part of the V-shaped rotating plate, and a driving cavity used for clamping the rolling bearing and a clamping cavity used for clamping the section bar are respectively formed on two sides of the hinge shaft.
3. The automatic clamping and feeding device for cavity type material processing according to claim 2, characterized in that: and clamping teeth are arranged on one sides of the fixed clamping plate and the V-shaped rotating plate, which are positioned in the clamping cavity.
4. The automatic clamping and feeding device for cavity type material processing according to claim 1, characterized in that: the driving mechanism comprises a feeding motor arranged on the moving platform, and a gear connected with the feeding motor is positioned below the moving platform and meshed with a rack arranged on the side surface of the base.
5. The automatic clamping and feeding device for cavity type material processing according to claim 1, characterized in that: the mobile platform is connected with the base through a guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627385.9U CN210648858U (en) | 2019-09-27 | 2019-09-27 | Automatic clamping and feeding device for processing cavity type material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921627385.9U CN210648858U (en) | 2019-09-27 | 2019-09-27 | Automatic clamping and feeding device for processing cavity type material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648858U true CN210648858U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921627385.9U Active CN210648858U (en) | 2019-09-27 | 2019-09-27 | Automatic clamping and feeding device for processing cavity type material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648858U (en) |
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2019
- 2019-09-27 CN CN201921627385.9U patent/CN210648858U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210416 Address after: 518000 room 315, building A1A2, Guangming Science Park, China Merchants Group, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongke Houde Technology Co.,Ltd. Address before: 466600 economic and Technological Development Zone, Xihua County, Zhoukou, Henan Patentee before: HENAN HOUDE ELECTRICITY & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |