CN201300499Y

CN201300499Y - Bore-enlarging machine

Info

Publication number: CN201300499Y
Application number: CNU2008201628554U
Authority: CN
Inventors: 陈永青
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-21
Filing date: 2008-08-21
Publication date: 2009-09-02
Anticipated expiration: 2018-08-21

Abstract

The utility model discloses a bore-enlarging machine, which comprises a frame, a driving device, a roller bracket arranged on the platform of the frame as well as a roller shaft and a universal roller which are arranged on the roller bracket. A transverse guide rail is arranged on an extension frame on each side of the frame, and two drilling devices are arranged on the guide rail side-by-side and in sliding fit with the guide rail via slippers. The utility model has the advantages of long service life, reliable fixation, high operational efficiency and high positioning accuracy.

Description

A kind of hole machine of opening up

Technical field

The utility model relates to the processing of stone machinery of industries such as a kind of curtain wall, building, decoration, relates in particular to the hole machine of opening up that a kind of curtain wall anchoring is used.

Background technology

At present, in the fixation procedure of building stone curtain wall, need hole on sheet material, normally used rig is to open up the hole machine.This kind equipment generally adopts the structural design of single drill bit, and working (machining) efficiency is lower, part damages easily, service life short.

The utility model content

Technical problem to be solved in the utility model is the defective that overcomes prior art, and the hole machine of opening up of a kind of working (machining) efficiency height, long service life is provided.

For solving the problems of the technologies described above, the utility model provides a kind of hole machine of opening up, comprise frame, drive unit, at the rolling wheel support that is provided with on the platform of described frame, the roller shaft that on described rolling wheel support, is provided with and universal rolling wheel, on the Extension support of described frame both sides, be provided with horizontal guide rail, be provided with two drilling equipments on described guide rail side by side, described drilling equipment is slidingly matched by slide block and described guide rail.

Described drilling equipment comprises from top to bottom the variable-frequency motor, cylinder, gear drive, big spring cover, big spring, little spring cover, little spring, the orienting cover that connect successively, opens up drill and base plate, the described drill of opening up is installed the location by described orienting cover, in the outside of described large and small spring housing front side board and back side panel are installed, described back side panel is connected with described slide block.

Be equipped with movablely at the platform of described frame near a side of described drilling equipment, limit the sliding position of described drilling equipment by described movable position by bolt by bolt.

Described drive unit comprises gas-distributing motor, air compressor machine, the commutation air valve that is arranged on described frame lower.Described frame lower end is provided with adjustable under-chassis.

Owing to adopt technique scheme, the utlity model has following beneficial effect:

1, equipment high efficiency;

2, long service life;

3, fixed.

Description of drawings

Fig. 1 is the stereogram that the utility model is opened up the hole machine;

Fig. 2 is the stereogram of an angle again that the utility model is opened up the hole machine;

Fig. 3 is the parts explosion of drilling equipment of the present utility model.

Mark the following drawings mark thereon in conjunction with the accompanying drawings:

1. drill bit device I; 2. drill bit device II; 3. universal rolling wheel; 4. rolling wheel support; 5. roller shaft; 6. distribution box; 7. adjustable under-chassis; 8. commutation air valve; 9. air compressor machine; 10. frame; 11. it is fixing by bolt; 12. adjustable activity is by bolt; 13. guide rail; 14. trough; 15. delivery port; 16. electro connecting pressure gauge; 17. booster pump; 18. cabling chain; 19. water receiving tank; 20. tooth bar; 21. host header fixed head; 22. host header fixing and locking screw;

The specific embodiment

Extremely shown in Figure 2 as Fig. 1, the utility model is opened up the hole machine, comprise that frame 10, drive unit, the rolling wheel support 4 that is provided with, rolling wheel support 4 are by fixing bolt 11 location of leaning on the platform of frame 10, the roller shaft 5 and the universal rolling wheel 3 that on rolling wheel support 4, are provided with, on the Extension support of frame 10 both sides, be provided with horizontal guide rail 13, be provided with two drilling equipments 1,2 on guide rail 13 side by side, drilling equipment 1,2 is slidingly matched by slide block 34 and guide rail 13.

Be equipped with near a side of drilling equipment at the platform of frame 10 movable by bolt 12, by the movable sliding position that limits drilling equipment by the position of bolt 12.

Drive unit comprises gas-distributing motor 6, air compressor machine 9, the commutation air valve 8 that is arranged on described frame lower.Frame 10 lower ends are provided with adjustable under-chassis 7.Between drilling equipment and guide rail 13, also be connected with cabling chain 18, water receiving tank 19, tooth bar 20, host header fixed head 21, host header fixing and locking screw 22.

As shown in Figure 3, drilling equipment comprises from top to bottom the variable-frequency motor 23, cylinder 24, gear drive, big spring cover 25, big spring 26, little spring cover 27, little spring 28, the orienting cover 29 that connect successively, opens up drill 30 and base plate 31, open up drill 30 and the location is installed by orienting cover 29, front side board 32 and back side panel 33 are installed in the outside of large and small spring housing, and back side panel 33 is connected with slide block 34.

In use, check before the start whether normal water source, power supply insert.Open air pump, water pump.Open the start button on the electronic box earlier, the switch pump of fetching boiling water again (does not reach 3 kilograms/cm at hydraulic pressure ², can't starter motor).Open the mini valve of host header.Guarantee that water sprays from drill bit.Open the motor switch on the electronic box, motor runs well.Sheet material is placed the processing platform location.Rotate the air valve that turns on electronic box side, make host header press to sheet material and fix and to move.By boring handle, during to designated depth again by opening up the hole handle.Turn to air valve after finishing, finish and open up the hole.The disable motor switch, the mini valve on the Shutdown Hosts head; The switch that switches off the pump is pressed stop button.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.

Claims

1, a kind of hole machine of opening up, comprise frame, drive unit, at the rolling wheel support that is provided with on the platform of described frame, the roller shaft that on described rolling wheel support, is provided with and universal rolling wheel, on the Extension support of described frame both sides, be provided with horizontal guide rail, it is characterized in that: be provided with two drilling equipments on described guide rail side by side, described drilling equipment is slidingly matched by slide block and described guide rail.

2, the hole machine of opening up according to claim 1, it is characterized in that: described drilling equipment comprises from top to bottom the variable-frequency motor, cylinder, gear drive, big spring cover, big spring, little spring cover, little spring, the orienting cover that connect successively, opens up drill and base plate, the described drill of opening up is installed the location by described orienting cover, in the outside of described large and small spring housing front side board and back side panel are installed, described back side panel is connected with described slide block.

3, the hole machine of opening up according to claim 1 and 2 is characterized in that: be equipped with movable by bolt at the platform of described frame near a side of described drilling equipment.

4, the hole machine of opening up according to claim 1 is characterized in that: described drive unit comprises gas-distributing motor, air compressor machine, the commutation air valve that is arranged on described frame lower.

5, the hole machine of opening up according to claim 1, it is characterized in that: described frame lower end is provided with adjustable under-chassis.