CN210967818U

CN210967818U - A handheld frock of punching for photovoltaic aluminum product

Info

Publication number: CN210967818U
Application number: CN201922115804.7U
Authority: CN
Inventors: 刘胜强; 刘芬; 张征领
Original assignee: Changzhou Kaihong Aluminum Co ltd
Current assignee: Changzhou Kaihong Aluminum Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-10
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a punching handheld tool for photovoltaic aluminum products, which comprises an upper shell and a lower shell, wherein the lower shell is installed at the bottom of the upper shell, a polishing piece is arranged at the bottom of the lower shell, a heat dissipation rear cover is installed at one end of the upper shell, an installation sleeve is sleeved on the screw thread of the other end of the upper shell, a shrinkage hose is connected to the installation sleeve, a drill bit is arranged inside the shrinkage hose, waist-shaped holes are formed in both sides of the upper shell, threaded columns are installed on the waist-shaped holes in both sides in a penetrating manner, and a fastening cap is sleeved on; the drilling handheld tool pushes the threaded column to drive the movable base to move forward or backward by loosening the threaded column and the fastening cap, so that the length of the drill bit extending out of the mounting sleeve can be adjusted, and the drilling depth can be freely controlled; the fragments generated by drilling enter the contraction hose, so that potential safety hazards of the fragments to operators due to splashing are avoided, and environmental pollution is caused; the second motor is operated to drive the polishing piece to rotate, and the polishing piece capable of rotating rapidly can polish the edge of the drilled hole smoothly.

Description

A handheld frock of punching for photovoltaic aluminum product

Technical Field

The utility model relates to a material technical field that punches, concretely relates to a handheld frock of punching for photovoltaic aluminum product.

Background

Application number CN 201620692328.9's patent discloses a handheld perforating device of adjustable rotational speed, including the device main part, the drill bit connecting rod, bevel gear, drill bit connecting rod stationary blade, the resistance card, connect the plectrum, the trigger, a spring, the electric wire protective layer, the rotation motor, the axis of rotation, transfer line and transfer line stationary blade, device main part right side is equipped with the drill bit, the drill bit left side is equipped with the drill bit connecting rod, drill bit connecting rod left side is connected with bevel gear, drill bit connecting rod downside is equipped with the resistance card, the resistance card left side is equipped with connects the plectr. This handheld perforating device of adjustable rotational speed has small in size, and the characteristics of portable transportation are equipped with the electric wire protective layer simultaneously, can guarantee using and carrying the in-process, and the electric wire can not produce the damage because of strong vibrations or jolting, has guaranteed the device's life greatly, has improved staff's work efficiency greatly, has alleviateed the work degree of difficulty, and labour saving and time saving still has following weak point: (1) when the handheld punching device with the adjustable rotating speed is used for punching, the drilled holes are not uniform in depth and inconvenient to install; (2) the chips generated by the handheld punching device with the adjustable rotating speed during punching operation are easy to splash, the environment can be polluted, and even the splashed chips have potential safety hazards to operators; (3) after the handheld punching device with the adjustable rotating speed completes punching, the edge of a drilled hole is easy to generate a bulge, and the hand of an operator is easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a handheld frock of punching for photovoltaic aluminum product: (1) waist-shaped holes are formed in the two sides of the upper shell, threaded columns are installed on the waist-shaped holes in the two sides in a penetrating mode, fastening caps are sleeved at one ends of the threaded columns in a threaded mode, the movable base is sleeved on the threaded columns, a first motor is installed at the top of the movable base, a drill bit connecting sleeve is installed on an output shaft of the first motor through a linkage shaft, the drill bit connecting sleeve is sleeved on a drill bit in a threaded mode, the threaded columns and the fastening caps are loosened in a screwing mode, the movable base is driven to advance or retreat through pushing the threaded columns, the length of the drill bit extending out of the mounting sleeve can be adjusted, and the problems that when an existing handheld punching device with the adjustable rotating speed is used for punching, the depths of drilled holes are not; (2) the installation sleeve is sleeved on the upper shell through threads, the installation sleeve is connected with the shrinkage hose, the drill bit is installed inside the shrinkage hose, and the shrinkage hose is provided with a plurality of corrugations; (3) the polishing piece is driven to rotate through the operation of the second motor, the polishing piece capable of rotating rapidly can perform polishing operation, the problem that after the existing handheld punching device with the adjustable rotating speed is used for punching, a hole drilling edge is prone to generating a protruding object, and the hand of an operator is prone to being damaged is solved.

The purpose of the utility model can be realized by the following technical scheme:

a punching handheld tool for a photovoltaic aluminum product comprises an upper shell and a lower shell, wherein the lower shell is mounted at the bottom of one end of the upper shell, a polishing piece is arranged at the bottom of the lower shell, a heat dissipation rear cover is mounted at one end, close to the lower shell, of the upper shell, a mounting sleeve is sleeved at one end, away from the heat dissipation rear cover, of the upper shell in a threaded manner, a contraction hose is connected at one end, away from the heat dissipation rear cover, of the mounting sleeve, a drill bit is arranged inside the contraction hose, kidney-shaped holes are formed in two sides of the upper shell, threaded columns penetrate through the kidney-shaped holes in the two sides, and fastening caps are sleeved;

a movable base is movably mounted at the lower end in the upper shell and sleeved on the threaded column, a first motor is mounted at the top of the movable base, a linkage shaft is mounted on an output shaft of the first motor, a drill bit connecting sleeve is mounted at one end, far away from the first motor, of the linkage shaft, and the drill bit connecting sleeve is sleeved on a drill bit in a threaded manner;

the second motor is installed to inferior valve body bottom inner wall, the output shaft of second motor puts to the central point of the piece of polishing, the second motor top is equipped with the limiting plate, the limiting plate both ends are connected to respectively on the casing both sides inner wall down.

Furthermore, be equipped with a plurality of ripples on the shrink hose, the material of shrink hose is transparent silica gel.

Furthermore, the grinding piece is in a circular disc shape, and the grinding piece is made of diamond grinding materials.

Further, the drill bit is a high-speed steel drill bit or a hard alloy drill bit.

The utility model has the advantages that:

(1) the utility model discloses a handheld frock of punching for photovoltaic aluminum product, waist type hole has all been seted up through upper housing both sides, run through on the waist type hole of both sides and install the screw thread post, screw thread post one end screw thread has cup jointed the fastening cap, the removal base cup joints on the screw thread post, remove the base top and install first motor, the output shaft of first motor installs the drill bit adapter sleeve through the universal driving shaft, drill bit adapter sleeve screw thread cup joints on the drill bit, this handheld frock of punching pushes away the screw thread post and drives the removal base and go forward or retreat through unscrewing screw thread post and fastening cap, thereby can adjust the drill bit and stretch out the length of installation cover, and then can freely control the degree of depth of drilling;

(2) the utility model discloses a handheld frock of punching for photovoltaic aluminum product has cup jointed the installation cover through the screw thread on the upper casing, is connected with the shrink hose on the installation cover, and the drill bit is installed inside the shrink hose, is equipped with a plurality of ripples on the shrink hose, when using this handheld frock of punching to punch the operation, the piece that produces gets into the shrink hose, and along with the drilling depth deepens, the shrink hose contracts, and the continuous income piece has the shrink hose in, has avoided the piece to splash to have the potential safety hazard to the operator, and can cause environmental pollution;

(3) the utility model discloses a handheld frock of punching for photovoltaic aluminum product, the aluminum product back of driling, the drilling edge easily produces the protrusion, easily causes the damage to operator's hand, drives through the operation of second motor and polishes a rotation, and the piece of polishing of fast revolution can polish smoothly to these protrusions.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a punching handheld tool for photovoltaic aluminum materials of the present invention;

fig. 2 is a side view of a hand-held punching tool for photovoltaic aluminum in the present invention;

fig. 3 is the utility model discloses an inner structure schematic diagram of a handheld frock of punching for photovoltaic aluminum product.

In the figure: 1. a drill bit; 2. shrinking the hose; 3. installing a sleeve; 4. an upper housing; 5. a threaded post; 6. a kidney-shaped hole; 7. a heat dissipation rear cover; 8. a lower housing; 9. polishing the workpiece; 10. a fastening cap; 11. a drill bit connecting sleeve; 12. a linkage shaft; 13. a first motor; 14. moving the base; 15. a limiting plate; 16. a second motor.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a hand-held punching tool for photovoltaic aluminum, which comprises an upper shell 4 and a lower shell 8, wherein the bottom of one end of the upper shell 4 is provided with the lower shell 8, the bottom of the lower shell 8 is provided with a polishing piece 9, one end of the upper shell 4 close to the lower shell 8 is provided with a heat dissipation rear cover 7, one end of the upper shell 4 far away from the heat dissipation rear cover 7 is in threaded sleeve connection with a mounting sleeve 3, one end of the mounting sleeve 3 far away from the heat dissipation rear cover 7 is connected with a contraction hose 2, a drill bit 1 is arranged inside the contraction hose 2, waist-shaped holes 6 are arranged on both sides of the upper shell 4, threaded columns 5 are arranged on the waist-shaped holes 6 on both sides in a penetrating;

a movable base 14 is movably mounted at the lower end in the upper shell 4, the movable base 14 is sleeved on the threaded column 5, a first motor 13 is mounted at the top of the movable base 14, a linkage shaft 12 is mounted on an output shaft of the first motor 13, a drill bit connecting sleeve 11 is mounted at one end, far away from the first motor 13, of the linkage shaft 12, and the drill bit connecting sleeve 11 is sleeved on the drill bit 1 in a threaded manner;

lower 8 bottom inner walls of casing installs second motor 16, and the output shaft of second motor 16 is connected to the central point of the 9 that polishes and puts, and second motor 16 top is equipped with limiting plate 15, and limiting plate 15 both ends are connected to respectively on 8 both sides inner walls of casing down.

Specifically, the contraction hose 2 is provided with a plurality of corrugations, and the contraction hose 2 is made of transparent silica gel; the grinding part 9 is in a circular disc shape, and the grinding part 9 is made of diamond grinding materials; the drill bit 1 is a high-speed steel drill bit or a hard alloy drill bit.

Referring to fig. 1 to 3, the working process of the hand-held punching tool for photovoltaic aluminum material of the present embodiment is as follows:

the method comprises the following steps: according to the requirement on the drilling depth, the threaded column 5 and the fastening cap 10 are unscrewed, the threaded column 5 is pushed to move in the kidney-shaped hole 6, and the movable base 14 is pushed to move at the bottom of the inner cavity of the upper shell 4, so that the first motor 13, the linkage shaft 12, the drill bit connecting sleeve 11 and the drill bit 1 are driven to move, and the length of the drill bit 1 extending out of the mounting sleeve 3 is adjusted to be equal to the drilling depth;

step two: starting a first motor 14, wherein the first motor 14 runs to drive a drill bit connecting sleeve 11 to rotate through a linkage shaft 12, so that a drill bit 1 is driven to rotate, the drilling handheld tool is held by a hand to perform drilling operation, the drill bit 1 rotating at a high speed drills a hole in the photovoltaic aluminum material, and in the drilling process, as the drilling depth is increased, a shrinkage hose 2 shrinks, and chips generated by drilling are collected into the shrinkage hose 2;

step three: after the drilling of the photovoltaic aluminum material is completed, the second motor 16 is started, the second motor 16 drives the polishing piece 9 to rotate, and the polishing piece 9 capable of rotating rapidly polishes the edge of the drilled hole smoothly.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A hand-held punching tool for photovoltaic aluminum materials is characterized by comprising an upper shell (4) and a lower shell (8), a lower shell (8) is arranged at the bottom of one end of the upper shell (4), a polishing piece (9) is arranged at the bottom of the lower shell (8), one end of the upper shell (4) close to the lower shell (8) is provided with a heat dissipation rear cover (7), an installation sleeve (3) is sleeved at one end of the upper shell (4) far away from the heat dissipation rear cover (7) through threads, one end of the mounting sleeve (3) far away from the heat dissipation rear cover (7) is connected with a contraction hose (2), a drill bit (1) is arranged in the contraction hose (2), waist-shaped holes (6) are formed in the two sides of the upper shell (4), threaded columns (5) penetrate through the waist-shaped holes (6) in the two sides, and fastening caps (10) are sleeved at one ends of the threaded columns (5) in a threaded manner;

a movable base (14) is movably mounted at the lower end in the upper shell (4), the movable base (14) is sleeved on the threaded column (5), a first motor (13) is mounted at the top of the movable base (14), a linkage shaft (12) is mounted on an output shaft of the first motor (13), a drill bit connecting sleeve (11) is mounted at one end, far away from the first motor (13), of the linkage shaft (12), and the drill bit connecting sleeve (11) is sleeved on a drill bit (1) in a threaded manner;

lower casing (8) bottom inner wall installs second motor (16), the output shaft of second motor (16) puts to the central point of polishing piece (9), second motor (16) top is equipped with limiting plate (15), limiting plate (15) both ends are connected to down on casing (8) both sides inner wall respectively.

2. The punching handheld tool for the photovoltaic aluminum material as claimed in claim 1, wherein a plurality of corrugations are arranged on the contraction hose (2), and the contraction hose (2) is made of transparent silica gel.

3. The punching handheld tool for the photovoltaic aluminum material as claimed in claim 1, wherein the grinding member (9) is in a circular disc shape, and the grinding member (9) is made of diamond abrasive.

4. The hand-held drilling tool for the photovoltaic aluminum material as claimed in claim 1, wherein the drill bit (1) is a high-speed steel drill bit or a hard alloy drill bit.