CN211052254U

CN211052254U - High performance aluminum plate area prestretches processing and uses location centre gripping frock

Info

Publication number: CN211052254U
Application number: CN201921612214.9U
Authority: CN
Inventors: 缪志高; 史小平; 梅楼建
Original assignee: Nantong Henghui Industrial Equipment Co ltd
Current assignee: Nantong Henghui Industrial Equipment Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-21
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a high performance aluminum plate area prestretches processing with location centre gripping frock, including workstation, rubber pad, electric putter and mounting panel, the upper surface of workstation is provided with the rubber pad, and the lower surface mounting of workstation has electric putter to the top of workstation is fixed with the mounting panel, the top of workstation is provided with the connecting shell, and connects shell internally mounted and have first spacing post to both sides all are provided with the spacing post of second around the first spacing post, the internally mounted of stopper has drive gear, and drive gear and connecting axle are connected. This high performance aluminum plate area prestretches processing is with location centre gripping frock is provided with first spacing post, the spacing post of second and connecting axle, and the accessible has the cooperation of first spacing post and the spacing post of second to fix a position the aluminum plate area, adjusts the position of the spacing post of second with the rotation of aluminum plate area winding back accessible connecting axle simultaneously, makes it provide better spacing effect to the aluminum plate area.

Description

High performance aluminum plate area prestretches processing and uses location centre gripping frock

Technical Field

The utility model relates to an aluminum plate area processing technology field specifically is a high performance aluminum plate area prestretches processing and uses location centre gripping frock.

Background

The aluminum plate strip is an alloy plate strip produced by taking aluminum as a raw material, has a rectangular cross section and uniform thickness, is widely applied to industries such as aviation, aerospace, construction, printing, traffic, electronics, chemical engineering, food, medicine and the like, is subjected to pre-stretching treatment for improving the production quality during processing, and is fixed by a positioning and clamping tool when being subjected to pre-stretching, but the existing positioning and clamping tool has certain defects in use:

1. when the existing positioning and clamping tool clamps an aluminum plate belt, the aluminum plate belt is easy to slide when being stretched due to the fact that the aluminum plate belt is thin, and certain damage can be caused to the surface of the aluminum plate belt after the aluminum plate belt is limited by screws, so that certain waste is caused to the aluminum plate belt, and the practicability of the device is reduced;

2. the existing positioning and clamping tool is used for clamping the aluminum plate belt, so that the whole height position of the aluminum plate belt is not conveniently adjusted, the device has certain use limitation, and the use convenience of the device is reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the positioning and clamping tool for the pre-stretching processing of the original aluminum plate belt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance aluminium slab band prestretches processing and uses location centre gripping frock to current location centre gripping frock is advancing the centre gripping to the aluminium plate area and is constructing the aluminium plate area and take place to slide easily on solving the existing market that above-mentioned background art provided, and installs and is advancing the centre gripping back to the aluminium plate area, is not convenient for carry out the problem of adjusting to the whole high position of aluminium slab band.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning and clamping tool for pre-stretching processing of a high-performance aluminum plate belt comprises a workbench, a rubber pad, an electric push rod and a mounting plate, wherein the rubber pad is arranged on the upper surface of the workbench, the electric push rod is arranged on the lower surface of the workbench, the mounting plate is fixed above the workbench, a connecting shell is arranged above the workbench, a first limiting column is arranged inside the connecting shell, second limiting columns are arranged on the front side and the rear side of the first limiting column respectively, movable blocks are fixed on the left side and the right side of each second limiting column respectively, a bidirectional threaded rod penetrates through the inner parts of the movable blocks and is positioned inside the connecting shell, a bevel gear is arranged on the surface of the bidirectional threaded rod, the right side of the bevel gear is connected with a connecting shaft, the connecting shaft is positioned inside the first limiting column, limiting blocks are arranged on the left side and the right side of the connecting shell, and a connecting groove is arranged on the, and the connecting groove is arranged on the surface of the mounting plate, a transmission gear is arranged inside the limiting block, and the transmission gear is connected with the connecting shaft.

Preferably, the connecting shell and the first limiting column are designed into an integrated structure, the connecting shell forms a sliding structure through the movable block and the second limiting column, and the second limiting column is symmetrically arranged in front and back of the center line of the first limiting column.

Preferably, be threaded connection between movable block and the two-way threaded rod, and be the bearing connection between two-way threaded rod and the connection shell, and two-way threaded rod is connected through bevel gear and connecting axle, be sliding connection between connecting axle and the mounting panel simultaneously.

Preferably, the limiting block and the connecting groove are in sliding connection, and the width of the limiting block is smaller than the diameter of the transmission gear.

Preferably, the inner wall of the connecting groove is provided with a toothed plate, and the connecting groove is meshed with the transmission gear through the toothed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning and clamping tool for the pre-stretching processing of the high-performance aluminum plate belt;

(1) the aluminum plate belt limiting device is provided with the first limiting column, the second limiting column and the connecting shaft, the aluminum plate belt can be positioned through the matching of the first limiting column and the second limiting column, and meanwhile, after the aluminum plate belt is wound, the position of the second limiting column can be adjusted through the rotation of the connecting shaft, so that the aluminum plate belt is enabled to provide a better limiting effect for the aluminum plate belt;

(2) be provided with electric putter, the electric putter through workstation below evenly distributed is cooperating the base and can be adjusted the high position of workstation to realize the adjustment of degree aluminum plate area high position, the tensile operation under the different conditions of the adaptation of being convenient for increases the use convenience of device.

Drawings

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

fig. 2 is a schematic top view of the connection housing of the present invention;

FIG. 3 is a schematic view of a top-down structure of the connecting shell of the present invention;

FIG. 4 is a schematic view of a side-sectional structure of the transmission gear of the present invention;

fig. 5 is a schematic view of the working structure of the connecting shell of the present invention.

In the figure: 1. a work table; 2. a rubber pad; 3. an electric push rod; 4. mounting a plate; 5. a connecting shell; 6. a first limit post; 7. a second limit post; 8. a movable block; 9. a bidirectional threaded rod; 10. a bevel gear; 11. a connecting shaft; 12. a transmission gear; 13. a limiting block; 14. connecting grooves; 1401. a toothed plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-performance positioning and clamping tool for pre-stretching processing of an aluminum plate belt comprises a workbench 1, a rubber pad 2, an electric push rod 3, a mounting plate 4, a connecting shell 5, a first limiting column 6, a second limiting column 7, a movable block 8, a bidirectional threaded rod 9, a bevel gear 10, a connecting shaft 11, a transmission gear 12, a limiting block 13 and a connecting groove 14, wherein the rubber pad 2 is arranged on the upper surface of the workbench 1, the electric push rod 3 is arranged on the lower surface of the workbench 1, the mounting plate 4 is fixed above the workbench 1, the connecting shell 5 is arranged above the workbench 1, the first limiting column 6 is arranged inside the connecting shell 5, the second limiting columns 7 are arranged on the front side and the rear side of the first limiting column 6, the movable blocks 8 are fixed on the left side and the right side of the second limiting column 7, the bidirectional threaded rod 9 penetrates through the movable blocks 8, and the bidirectional threaded rod 9 is positioned inside the connecting shell 5, the surface of the bidirectional threaded rod 9 is provided with a bevel gear 10, the right side of the bevel gear 10 is connected with a connecting shaft 11, the connecting shaft 11 is positioned inside the first limiting column 6, the left side and the right side of the connecting shell 5 are both provided with limiting blocks 13, the outer sides of the limiting blocks 13 are provided with connecting grooves 14, the connecting grooves 14 are arranged on the surface of the mounting plate 4, a transmission gear 12 is arranged inside the limiting blocks 13, and the transmission gear 12 is connected with the connecting shaft 11;

the connecting shell 5 and the first limiting column 6 are designed into an integrated structure, the connecting shell 5 forms a sliding structure through the movable block 8 and the second limiting column 7, the second limiting column 7 is symmetrically arranged in front and back of the central line of the first limiting column 6, and the aluminum plate belt can be wound through the matching of the first limiting column 6 and the second limiting column 7, so that the aluminum plate belt is fixed, and the fixing effect of the device on the aluminum plate belt is improved;

the movable block 8 is in threaded connection with the bidirectional threaded rod 9, the bidirectional threaded rod 9 is in bearing connection with the connecting shell 5, the bidirectional threaded rod 9 is connected with the connecting shaft 11 through the bevel gear 10, meanwhile, the connecting shaft 11 is in sliding connection with the mounting plate 4, the movable block 8 on the surface of the bidirectional threaded rod can be driven to perform reverse synchronous movement through rotation of the bidirectional threaded rod 9, and therefore the position of the second limiting column 7 can be adjusted;

the limiting block 13 and the connecting groove 14 form sliding connection, the width of the limiting block 13 is smaller than the diameter of the transmission gear 12, and the subsequent transmission gear 12 and the toothed plate 1401 are convenient to contact with each other due to the structural design, so that the position of the limiting block 13 in the connecting groove 14 is adjusted;

the inner wall of the connecting groove 14 is provided with a toothed plate 1401, the connecting groove 14 is meshed with the transmission gear 12 through the toothed plate 1401, and the transmission gear 12 can rotate and drive the limiting block 13 to move in the connecting groove 14 through the meshed connection with the toothed plate 1401.

The working principle is as follows: when the positioning and clamping tool for pre-stretching processing of the high-performance aluminum plate strip is used, firstly, as shown in fig. 1 and fig. 2, one end of the aluminum plate strip can penetrate through the connecting shell 5 to be fixed, the aluminum plate strip is wound on the surface of the first limiting column 6 in the mode shown in fig. 5, then the connecting shell 5 can move downwards to enable the lower surface of the aluminum plate strip to be contacted with the rubber pad 2, as shown in fig. 3 and fig. 4, the handle at the right end of the connecting shaft 11 is rotated to enable the connecting shaft 11 to rotate, the connecting shaft 11 drives the transmission gear 12 to rotate while rotating, the transmission gear 12 drives the limiting block 13 to move in the connecting groove 14 through the meshing with the toothed plate 1401, so that the connecting shell 5 moves under the action of the limiting block 13, when the connecting shell 5 moves, the connecting shaft 11 drives the bidirectional threaded rod 9 to rotate through the bevel gear 10, the bidirectional threaded rod 9 drives the movable block 8 on the surface of the bidirectional threaded rod to synchronously move reversely through threaded connection, so that the second limiting column 7 is drawn inwards, and the fixing effect of the first limiting column 6 and the second limiting column 7 on the aluminum plate strip is improved;

according to fig. 1, after the aluminum plate belt is fixed, the height position of the workbench 1 can be adjusted by controlling the extension amount of the electric push rod 3, so that the aluminum plate belt is adjusted in height position, the connecting shaft 11 is reversely rotated after the aluminum plate belt is stretched, the connecting shell 5 is moved upwards, meanwhile, the second limiting column 7 is moved to the outer side of the first limiting column 6, the aluminum plate belt is taken down conveniently, and the practicability and the use convenience of the device are improved.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high performance aluminum strip prestretches processing and uses location centre gripping frock, includes workstation (1), rubber pad (2), electric putter (3) and mounting panel (4), its characterized in that: the upper surface of the workbench (1) is provided with a rubber pad (2), the lower surface of the workbench (1) is provided with an electric push rod (3), a mounting plate (4) is fixed above the workbench (1), a connecting shell (5) is arranged above the workbench (1), a first limiting column (6) is arranged inside the connecting shell (5), second limiting columns (7) are arranged on the front side and the rear side of the first limiting column (6), movable blocks (8) are fixed on the left side and the right side of each second limiting column (7), a bidirectional threaded rod (9) penetrates through the inside of each movable block (8), the bidirectional threaded rod (9) is located inside the connecting shell (5), a bevel gear (10) is arranged on the surface of each bidirectional threaded rod (9), a connecting shaft (11) is connected to the right side of each bevel gear (10), and the connecting shaft (11) is located inside the first limiting column (6), the left and right sides of connecting shell (5) all is provided with stopper (13), and the outside of stopper (13) is provided with spread groove (14) to spread groove (14) are seted up on the surface of mounting panel (4), the internally mounted of stopper (13) has drive gear (12), and drive gear (12) are connected with connecting axle (11).

2. The high-performance aluminum plate area prestretches processing and uses location centre gripping frock of claim 1, its characterized in that: connect for integrated structure design between shell (5) and first spacing post (6), and connect and constitute sliding construction between shell (5) through movable block (8) and the spacing post of second (7) to the spacing post of second (7) is around the central line longitudinal symmetry setting of first spacing post (6).

3. The high-performance aluminum plate area prestretches processing and uses location centre gripping frock of claim 1, its characterized in that: the movable block (8) is in threaded connection with the bidirectional threaded rod (9), the bidirectional threaded rod (9) is in bearing connection with the connecting shell (5), the bidirectional threaded rod (9) is connected with the connecting shaft (11) through the bevel gear (10), and meanwhile the connecting shaft (11) is in sliding connection with the mounting plate (4).

4. The high-performance aluminum plate area prestretches processing and uses location centre gripping frock of claim 1, its characterized in that: and the limiting block (13) and the connecting groove (14) are in sliding connection, and the width of the limiting block (13) is smaller than the diameter of the transmission gear (12).

5. The high-performance aluminum plate area prestretches processing and uses location centre gripping frock of claim 1, its characterized in that: a toothed plate (1401) is arranged on the inner wall of the connecting groove (14), and the connecting groove (14) is meshed with the transmission gear (12) through the toothed plate (1401).