CN213592985U

CN213592985U - Simple and easy fixing device that punches a hole of manual sample of antenna parting strip

Info

Publication number: CN213592985U
Application number: CN202022132356.4U
Authority: CN
Inventors: 张金浩; 张明利; 张明仁
Original assignee: Suzhou Aikun Hardware Products Co ltd
Current assignee: Suzhou Aikun Hardware Products Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-02
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a manual sample of antenna parting strip fixing device that simply punches a hole, press from both sides, guide post, collateral branch fagging, fixed plate, the solid fixed ring of metal, cope match-plate pattern and lower bolster including base, direction linear bearing, elbow, the closed pressure that the elbow pressed from both sides is 2100N, the stroke that the elbow pressed from both sides is 50.8mm, the utility model discloses place the manual appearance antenna parting strip that will punch a hole in the work piece draw-in groove in the lower bolster, press from both sides through the manual control elbow and adjust the cope match-plate pattern and reciprocate to punch a hole the work piece, direction linear bearing and the guide post that specially were equipped with play the effect of direction, can guarantee that the cope match-plate pattern is perpendicular decurrent removal under the effect that the elbow pressed from both sides. The utility model relates to a simple structure, convenient operation, the cost is lower, and it is efficient and the precision is high to punch a hole, is fit for punching a hole of some manual proofings and small batch production work pieces.

Description

Simple and easy fixing device that punches a hole of manual sample of antenna parting strip

Technical Field

The utility model relates to a manual processing technical field that takes a design of antenna, in particular to manual sample of antenna parting strip fixing device that simply punches a hole.

Background

In the existing base station antenna array, in order to realize wider beam scanning and inhibit the level of grating lobes, the row spacing between two adjacent rows of antenna units is usually small, which causes serious mutual coupling between the arrays, which will seriously affect the beam forming effect of the array antenna, in order to reduce the mutual coupling between two adjacent rows of antenna units, a spacer strip is usually arranged between two adjacent rows of antenna units, the spacer strip is generally an aluminum plate with the material thickness of less than 0.8, in order to achieve the best isolation effect, repeated proofing and assembly confirmation of the shape and the size of the spacer strip are required, proofing is generally manual proofing, the number of proofing at each time is generally 5-15, a product needs to be punched at the assembly position by re-erecting a die at each time, repeated erecting of dies not only needs to occupy one punch press but also greatly increases the workload of die erecting personnel, some enterprises can purchase laser or a punching machine for production, however, the investment cost of the laser and the digital punching machine is large, and the common enterprises are difficult to bear.

The utility model provides a simple and easy fixing device that punches a hole of manual sample of antenna parting strip solves above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a manual sample of antenna parting strip fixing device that simply punches a hole in order to solve above-mentioned technical problem.

For realizing the foregoing utility model purpose, the utility model provides a manual sample of antenna parting strip fixing device that simply punches a hole, its characterized in that: including base, direction linear bearing, elbow clamp, guide post, collateral branch fagging, fixed plate, the solid fixed ring of metal, cope match-plate pattern and lower bolster, the collateral branch fagging has two, fixes the both sides at the base respectively, linear bearing has two, fixes the both sides at the fixed plate respectively, the elbow presss from both sides to be fixed on the fixed plate and lie in two linear bearing's intermediate position, the guide post has two, the guide post plug-in is in direction linear bearing, and the top is equipped with the solid fixed ring of metal, and the bottom is fixed on the cope match-plate pattern, the bottom that the elbow pressed from both sides is fixed on the cope match-plate pattern, the lower bolster is fixed on the base to lie in the cope match-plate pattern under, the closing pressure that the elbow pressed from both sides is 2100N, the stroke.

Further, the base and the side supporting plate are made of 45# steel.

Further, the size of the base is 220mm 320mm 8 mm.

Furthermore, a workpiece clamping groove is formed in the lower template.

Compared with the prior art, the utility model has the advantages that: the manual sample piece antenna isolating strip needing to be punched is placed in a workpiece clamping groove in the lower template, the upper template is adjusted to move up and down through the manual control elbow clamp, so that the workpiece is punched, the specially-arranged guide linear bearing and the guide column play a role in guiding, the upper template can be guaranteed to vertically move downwards under the action of the elbow clamp, and punching deviation is avoided. The utility model relates to a simple structure, convenient operation, the cost is lower, and it is efficient and the precision is high to punch a hole, is fit for punching a hole of some manual proofings and small batch production work pieces.

Drawings

Fig. 1 is a front view of the structure of the simple and easy sample punching and fixing device for the antenna isolation strip of the present invention;

in the drawings: 1. a base; 2. a guide linear bearing; 3. an elbow clip; 4. a guide post; 5. side supporting plates; 6. a fixing plate; 7. a metal fixing ring; 8. mounting a template; 9. and a lower template.

Detailed Description

In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution 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.

Fig. 1 is a front view of the structure of the simple and easy sample punching and fixing device for the antenna isolation strip of the present invention; as shown in fig. 1, the embodiment of the utility model provides a simple and easy fixing device that punches a hole of manual sample of antenna parting strip, its characterized in that: including base 1, direction linear bearing 2, elbow clamp 3, guide post 4, collateral branch fagging 5, fixed plate 6, the solid fixed ring 7 of metal, cope match-plate pattern 8 and lower bolster 9, collateral branch fagging 5 has two, fixes respectively in the both sides of base 1, linear bearing 2 has two, fixes respectively in the both sides of fixed plate 6, elbow clamp 3 fixes on fixed plate 6 and is located two linear bearing 2's intermediate position, guide post 4 has two, guide post 4 pegs graft in direction linear bearing 2, and the top is equipped with the solid fixed ring 7 of metal, and the bottom is fixed on cope match-plate pattern 8, the bottom that the elbow pressed from both sides 3 is fixed on cope match-plate pattern 8, lower bolster 9 is fixed on base 1 to be located cope match-plate pattern 8 under, the closing pressure that the elbow pressed from both sides 3 is 2100N, the stroke that the elbow pressed from both sides 3 is 50.8 mm.

Preferably, the base 1 and the side support plates 5 are made of 45# steel.

Preferably, the size of the base 1 is 220mm 320mm 8 mm.

Preferably, a workpiece clamping groove is formed in the lower template 9.

The beneficial effects of the utility model include: the manual sample piece antenna isolating strip needing to be punched is placed in a workpiece clamping groove in the lower template, the upper template is adjusted to move up and down through the manual control elbow clamp, so that the workpiece is punched, the specially-arranged guide linear bearing and the guide column play a role in guiding, the upper template can be guaranteed to vertically move downwards under the action of the elbow clamp, and punching deviation is avoided. The utility model relates to a simple structure, convenient operation, the cost is lower, and it is efficient and the precision is high to punch a hole, is fit for punching a hole of some manual proofings and small batch production work pieces.

The utility model provides a manual sample of antenna parting strip fixing device that simply punches a hole, it should be understood, above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses a content is according to with the implementation, can not restrict with this the utility model discloses a protection scope. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Simple and easy fixing device that punches a hole of manual sample of antenna parting strip, its characterized in that: including base, direction linear bearing, elbow clamp, guide post, collateral branch fagging, fixed plate, the solid fixed ring of metal, cope match-plate pattern and lower bolster, the collateral branch fagging has two, fixes the both sides at the base respectively, linear bearing has two, fixes the both sides at the fixed plate respectively, the elbow presss from both sides to be fixed on the fixed plate and lie in two linear bearing's intermediate position, the guide post has two, the guide post plug-in is in direction linear bearing, and the top is equipped with the solid fixed ring of metal, and the bottom is fixed on the cope match-plate pattern, the bottom that the elbow pressed from both sides is fixed on the cope match-plate pattern, the lower bolster is fixed on the base to lie in the cope match-plate pattern under, the closing pressure that the elbow pressed from both sides is 2100N, the.

2. The simple and easy punching fixing device of the manual sample of antenna division bar of claim 1, characterized in that: the material used by the base and the side supporting plate is 45# steel.

3. The simple and easy punching fixing device of the manual sample of antenna division bar of claim 1, characterized in that: the size of the base is 220mm 320mm 8 mm.

4. The simple and easy punching fixing device of the manual sample of antenna division bar of claim 1, characterized in that: and a workpiece clamping groove is formed in the lower template.