CN217912981U

CN217912981U - Section bar lateral part positioner that punches for construction

Info

Publication number: CN217912981U
Application number: CN202221552171.1U
Authority: CN
Inventors: 毛国超; 毛国春; 毛国梅
Original assignee: Yunnan Kaida Construction Engineering Co ltd
Current assignee: Yunnan Kaida Construction Engineering Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-29
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a section bar lateral part positioner that punches for construction relates to construction technical field, comprises a workbench, be equipped with the centre gripping subassembly in the workstation, the centre gripping subassembly is including setting up two holding framves at the workstation top, one of them holding frame fixed connection is at the top of workstation, another the holding frame slides and sets up inside the workstation, the holding frame internal rotation is connected with the rotating turret, the joint has a plurality of grip blocks on the rotating turret, the grip block chooses for use the grip block centre gripping location that corresponds with it according to the section bar shape through rotating the rotating turret, the utility model discloses in, select for use the grip block rather than the shape matches according to the section bar shape of required centre gripping through the rotation of utilizing the rotating turret to avoid appearing the phenomenon that the contact is not enough, promoted the stability of section bar when by the centre gripping, make the construction section bar lateral part positioner that punches be applicable to the location of punching of most section bars.

Description

Section bar lateral part positioner that punches for construction

Technical Field

The utility model relates to a construction technical field especially relates to a section bar lateral part positioner that punches for construction.

Background

Although the structure can be used for punching the side part of the profile, the structure is suitable for processing the profile with a circular structure, and the positioning is not accurate enough for the processing of the profile with a special structure, such as the L-shaped profile in the present application, so that a device for positioning the L-shaped profile in the prior art needs to be developed to solve the problem of the subsequent processing of the profile.

The existing patent (publication number: CN 215616679U) proposes a positioning device for punching the side part of a profile for building construction, the device can position the aluminum profile in all directions, the positioning is rapid and accurate, the operation is convenient, the clamping is firm, the device is suitable for aluminum profiles with various shapes in the current construction site, and the subsequent processing such as cutting and punching is convenient.

When this section bar lateral part positioner that punches for construction used in actual use, it is fixed to the side of different shape section bars to support tightly with the piston rod of two cylinders, however different section bar side shape is also different, when section bar side part regional sunken comparatively dark, appears piston rod and the not enough condition of section bar side contact easily to lead to the section bar lateral part positioner that punches for construction to be applicable to the location of most section bars.

SUMMERY OF THE UTILITY MODEL

The utility model provides a section bar lateral part positioner that punches for construction, when having solved this section bar lateral part positioner that punches for construction actual use, it is fixed to it with the side that the piston rod of two cylinders supports different shape section bars tightly, however the section bar side profile of difference is also different, when section bar side part regional is sunken comparatively dark, the condition that piston rod and section bar side contact are not enough appears easily, thereby lead to the section bar lateral part positioner that punches for construction technical problem of the location that can not be applicable to most section bars.

For solving the technical problem, the utility model provides a pair of section bar lateral part positioner that punches for construction, comprises a workbench, be equipped with the centre gripping subassembly in the workstation, the centre gripping subassembly is including setting up two holding framves at the workstation top, one of them holding frame fixed connection is at the top of workstation, another the holding frame slides and sets up inside the workstation, the holding frame internal rotation is connected with the rotating turret, the joint has a plurality of grip blocks on the rotating turret, the grip block chooses for use the grip block centre gripping location that corresponds with it according to the section bar shape through rotating the rotating turret.

The centre gripping subassembly is still including seting up the mounting groove in the workstation, fixedly connected with driving motor in the mounting groove, the spread groove has been seted up in the workstation, the spread groove internal rotation is connected with the threaded rod, the threaded rod is connected with driving motor transmission, one of them run through in the holding frame and set up the screw through-hole with threaded rod looks adaptation, it has the locating lever to peg graft in the holding frame, a plurality of interlude holes with locating lever looks adaptation have been seted up in the rotating turret, a plurality of connecting blocks of fixedly connected with on the rotating turret, it has the butt joint piece to peg graft in the connecting block, grip block and butt joint piece fixed connection, the draw-in groove has been seted up in the connecting block, fixedly connected with jump ring in the draw-in groove, the one end fixedly connected with fixture block of jump ring, run through in the butt joint piece and set up the bayonet socket with fixture block looks adaptation.

Preferably, a handle is inserted in the connecting block, one end of the handle is fixedly connected with the butt joint block, and the movement of the block can be controlled by applying force to the handle.

Preferably, the installation groove is internally and fixedly connected with a dust screen which can filter dust entering the installation groove.

Preferably, the workbench is covered with a dust cover, the clamping frame is arranged in the dust cover, and the dust cover can prevent dust from attaching to the surface of the clamping frame after the punching is stopped and the positioning is finished.

Preferably, the top fixedly connected with mounting bracket of workstation, the sliding tray has been seted up in the mounting bracket, sliding connection has the carriage in the sliding tray, fixedly connected with electric telescopic handle in the carriage, electric telescopic handle's flexible end fixedly connected with punching motor, the last transmission of punching motor is connected with the drill bit, and the start-up of accessible punching motor makes the drill bit process of punching to the section bar.

Preferably, electric telescopic handle's flexible end fixedly connected with mount, electric telescopic handle passes through mount and punching motor fixed connection, has increased electric telescopic handle's the flexible end and the area of contact between the punching motor, has improved the stability of being connected between electric telescopic handle and the punching motor.

Preferably, anti-slip lines are printed on one side of the sliding frame, so that sliding friction force of the side face of the sliding frame is increased, and force is conveniently applied to the sliding frame by constructors.

Compared with the prior art, the utility model provides a pair of section bar lateral part positioner that punches for construction has following beneficial effect:

the utility model discloses in, through the cooperation between holding frame, rotating turret, threaded rod, driving motor, rotating turret and the grip block, the grip block that matches rather than the shape is chooseed for use according to the section bar shape of required centre gripping to the phenomenon of contact insufficiency has been avoided appearing, has promoted the stability of section bar when by the centre gripping, makes the location of punching that the section bar lateral part positioner for the construction can be applicable to most section bars.

Drawings

FIG. 1 is a perspective view of a side punching and positioning device for a profile for building construction;

FIG. 2 is a schematic structural view of a side punching and positioning device for a profile for building construction;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 3.

Reference numbers in the figures: 1. a work table; 2. a dust cover; 3. a mounting frame; 4. a carriage; 5. an electric telescopic rod; 6. a dust screen; 7. a punching motor; 8. a threaded rod; 9. a clamping frame; 10. a drive motor; 11. a clamping plate; 12. a rotating frame; 13. positioning a rod; 14. a butt joint block; 15. connecting blocks; 16. a handle; 17. a clamp spring; 18. and (7) clamping blocks.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if there are the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" etc. referring to the indicated orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The first embodiment is given by figures 1-4, a section bar lateral part positioner that punches for construction, including workstation 1, be equipped with the centre gripping subassembly in the workstation 1, the centre gripping subassembly is including setting up two holding frame 9 at workstation 1 top, one of them holding frame 9 fixed connection is at the top of workstation 1, another holding frame 9 slides and sets up inside workstation 1, the internal rotation of holding frame 9 is connected with rotating turret 12, the joint has a plurality of grip blocks 11 on rotating turret 12, the centre gripping subassembly chooses for use the grip block 11 centre gripping location that corresponds with it according to the section bar shape through rotating turret 12. The clamping component further comprises a mounting groove formed in the workbench 1, a driving motor 10 is fixedly connected in the mounting groove, a connecting groove is formed in the workbench 1, a threaded rod 8 is connected in the connecting groove in a rotating mode, the threaded rod 8 is in transmission connection with the driving motor 10, a threaded through hole matched with the threaded rod 8 penetrates through one of the clamping frames 9, a positioning rod 13 is connected in the clamping frame 9 in an inserted mode, a plurality of insertion holes matched with the positioning rod 13 are formed in the rotating frame 12, a plurality of connecting blocks 15 are fixedly connected to the rotating frame 12, butt joint blocks 14 are inserted in the connecting blocks 15, the clamping plates 11 are fixedly connected with the butt joint blocks 14, clamping grooves are formed in the connecting blocks 15, clamping springs 17 are fixedly connected in the clamping grooves, clamping blocks 18 are fixedly connected to one ends of the clamping rings 17, bayonets matched with the clamping blocks 18 penetrate through the butt joint blocks 14, the clamping plates 11 are matched with the rotating frame 12 and the clamping plates 11 through the clamping frame 9, the threaded rod 8, the driving motor 10 and the matching between the rotating frame 12 and the clamping plates 11, rotation of the rotating frame 12 is utilized, and the positioning device for punching of the side of the positioning section which needs to be clamped construction section bar, and the side portion of the punching section which can be suitable for punching of most of the punching construction section.

In the second embodiment, on the basis of the first embodiment, a handle 16 is inserted into the connecting block 15, one end of the handle 16 is fixedly connected with the butting block 14, the clamping block 18 can be controlled to move by applying force to the handle 16, the dust-proof net 6 is fixedly connected in the installation groove and can filter dust entering the installation groove, the dust-proof cover 2 is covered on the workbench 1, the clamping frame 9 is arranged in the dust-proof cover 2, the clamping block 18 can be prevented from being attached to the surface of the clamping frame 9 after the punching positioning is stopped by covering the dust-proof cover 2, the surface of the clamping plate 11 for clamping can be in a shape of a square, a prism, a circular arc or other shapes matched with the section bar, the clamping block 18 can be moved by applying force to the handle 16 before the punching positioning, the clamping spring 17 is deformed by force at the moment, the butting block 14 on the clamping plate 11 in several common different shapes can be inserted into the connecting block 15, and then the clamping block 18 is driven by the elasticity of the clamping spring 17 to be clamped into the butting block 14 for installation.

Embodiment three, on the basis of embodiment one, top fixedly connected with mounting bracket 3 of workstation 1, the sliding tray has been seted up in the mounting bracket 3, sliding connection has carriage 4 in the sliding tray, fixedly connected with electric telescopic handle 5 in the carriage 4, electric telescopic handle 5's flexible end fixedly connected with motor 7 that punches, the transmission is connected with the drill bit on the motor 7 that punches, the start-up of accessible motor 7 that punches makes the drill bit carry out the processing of punching to the section bar, electric telescopic handle 5's flexible end fixedly connected with mount, electric telescopic handle 5 passes through mount and motor 7 fixed connection that punches, the area of contact between electric telescopic handle 5's flexible end and the motor 7 that punches has been increased, the stability of being connected between electric telescopic handle 5 and the motor 7 that punches has been improved, one side printing of carriage 4 has anti-skidding line, the sliding friction power of increase carriage 4 side, be convenient for the constructor to the application of force of carriage 4, the accessible promotes carriage 4 and removes the position adjustment of punching to the drill bit, restart motor 7 that punches makes the drill bit rotate, then it makes its flexible end pull motor 7 and the drill bit remove to make the section bar 5 electrify, make the drill bit process the section bar punch.

The working principle is as follows:

when the drilling and positioning are carried out, the dust cover 2 is taken out, the clamping block 18 is moved by applying force to the handle 16, the clamping spring 17 is stressed and deformed, the butt-joint block 14 on the clamping plates 11 which are commonly used or used at present and have different shapes can be inserted into the connecting block 15, the clamping block 18 is driven by the elastic force of the clamping spring 17 to be clamped into the butt-joint block 14 to be installed, the positioning rod 13 is pulled out of the rotating frame 12, the rotating frame 12 is rotated according to the shape of the profile to be drilled and positioned at present, the clamping plate 11 matched with the rotating frame 12 is moved to a proper position, the positioning rod 13 is inserted into the rotating frame 12 again to limit the rotation of the rotating frame 12, the profile is butted with one clamping plate 11, the driving motor 10 is started to rotate the threaded rod 8, the clamping frame 9 is limited by the notch to slide, so that the other clamping plate 11 is moved and abutted against the profile, the two clamping plates 11 are used for clamping and positioning the sliding frame, the drilling position of the profile is adjusted by pushing the drilling bit 4, the drilling motor 7 is started to rotate the drilling bit, the electric traction end 5 is electrified to drive the telescopic end to move the telescopic bit 7 and move the drill bit to process the telescopic rod at a high speed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims

1. The utility model provides a section bar lateral part positioner that punches for construction, a serial communication port, including workstation (1), be equipped with the centre gripping subassembly in workstation (1), the centre gripping subassembly is including setting up two holding frame (9) at workstation (1) top, one of them holding frame (9) fixed connection is at the top of workstation (1), another holding frame (9) slide and set up inside workstation (1), holding frame (9) internal rotation is connected with rotating turret (12), the joint has a plurality of grip blocks (11) on rotating turret (12), the centre gripping subassembly chooses grip block (11) centre gripping location that corresponds with it for use according to the section bar shape through rotating turret (12).

2. The device for punching and positioning the lateral part of the profile for building construction according to claim 1, wherein the clamping assembly further comprises a mounting groove formed in the workbench (1), a driving motor (10) is fixedly connected in the mounting groove, a connecting groove is formed in the workbench (1), a threaded rod (8) is rotatably connected in the connecting groove, the threaded rod (8) is in transmission connection with the driving motor (10), a threaded through hole matched with the threaded rod (8) is formed in one of the clamping frames (9) in a penetrating manner, a positioning rod (13) is inserted in the clamping frame (9), a plurality of insertion holes matched with the positioning rod (13) are formed in the rotating frame (12), a plurality of connecting blocks (15) are fixedly connected on the rotating frame (12), butt-joint blocks (14) are inserted in the connecting blocks (15), the clamping plates (11) are fixedly connected with the butt-joint blocks (14), clamping grooves are formed in the connecting blocks (15), snap springs (17) are fixedly connected in the clamping grooves, one end of the snap springs (17) is fixedly connected with a clamping block (18), and bayonet sockets (18) are formed in the butt-joint blocks (14) in a penetrating manner.

3. The side punching and positioning device for the section bar for building construction according to claim 2 is characterized in that a handle (16) is inserted into the connecting block (15), and one end of the handle (16) is fixedly connected with the butt joint block (14).

4. The side punching and positioning device for the sectional material for building construction as claimed in claim 2, characterized in that a dust screen (6) is fixedly connected in the mounting groove.

5. The side punching and positioning device for the section bar for building construction according to claim 1 is characterized in that a dust cover (2) is covered on the workbench (1), and the clamping frame (9) is arranged inside the dust cover (2).

6. The side punching and positioning device for the sectional materials for building construction according to claim 1 is characterized in that a mounting frame (3) is fixedly connected to the top of the workbench (1), a sliding groove is formed in the mounting frame (3), a sliding frame (4) is slidably connected in the sliding groove, an electric telescopic rod (5) is fixedly connected in the sliding frame (4), a punching motor (7) is fixedly connected to the telescopic end of the electric telescopic rod (5), and a drill bit is in transmission connection with the punching motor (7).

7. The lateral punching and positioning device for the sectional materials for building construction according to claim 6 is characterized in that a fixing frame is fixedly connected to the telescopic end of the electric telescopic rod (5), and the electric telescopic rod (5) is fixedly connected with the punching motor (7) through the fixing frame.

8. The side punching and positioning device for the section bar for building construction according to claim 6 is characterized in that one side of the sliding frame (4) is printed with anti-skid lines.