CN201357516Y - Four-station back-bolt automatic drilling and expanding machine - Google Patents
Four-station back-bolt automatic drilling and expanding machine Download PDFInfo
- Publication number
- CN201357516Y CN201357516Y CNU2008201254541U CN200820125454U CN201357516Y CN 201357516 Y CN201357516 Y CN 201357516Y CN U2008201254541 U CNU2008201254541 U CN U2008201254541U CN 200820125454 U CN200820125454 U CN 200820125454U CN 201357516 Y CN201357516 Y CN 201357516Y
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- CN
- China
- Prior art keywords
- worm gear
- guide shaft
- bolt automatic
- air cylinder
- motor worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a four-station back-bolt automatic drilling and expanding machine, which comprises a gantry-type guide shaft, a longitudinal beam, a work surface and a drilling air cylinder, wherein the drilling air cylinder is provided with an air cylinder rod, and the longitudinal beam is provided with four machine heads: each machine head is provided with four guide shafts which are fixedly connected with a guide rail connection plate, and four guide shaft sleeves are fixedly connected with a centering bearing seat, and the drilling air cylinder is fixedly connected with the guide rail connection plate, and the air cylinder rod is fixedly connected with a machine head fixed plate, and the work surface is provided with a positioning lead screw, a clamping lead screw and a carrier roller unit. The four-station back-bolt automatic drilling and expanding machine can drill four shaped holes; according to the thickness of a plate, a first motor worm gear unit and a first lead screw are started to rotate, so that the depth of the drilled hole can be adjusted; according to the distance among the holes on the plate, a second motor worm gear unit, a second lead screw and a third motor worm gear unit are started, so that the distance among the drilled holes can be adjusted. When the depth of the drilled hole reaches the designed depth, a deflection air cylinder can expand the bottom of the hole so as to complete the processing of a shaped hole.
Description
Technical field
The design relates to a kind of back of the body bolt that bores the automatic drill in special type hole is installed on plate, open up the hole machine, particularly once can bore 4 special-shaped holes.
Background technology
Present brill, open up the hole machine and once can only bore 2 special-shaped holes, and need to bore 4 special-shaped holes on every plate, so all want the secondary active plate just can finish 4 holes at every turn, this is to the operator, and labour intensity is bigger, and speed is also slow, the interval error in 4 holes is also big, makes troubles to installation.
Summary of the invention
The purpose of this utility model is that provide for the deficiency that solves above-mentioned technology a kind of can bore once that 4 special-shaped holes, drilling depth can be regulated, the adjustable four stations back of the body of spacing of wells bolt automatic drill, open up the hole machine.
The technical scheme that the utility model technical solution problem is adopted is: a kind of four stations are carried on the back the bolt automatic drill, are opened up the hole machine, it comprises gantry guide shaft, longeron, working face and boring cylinder, the boring cylinder is provided with cylinder rod, longeron is provided with four heads: have four guide shafts and guide rail splice to be connected and fixed on each head, four guide shaft covers are connected and fixed with regulating center bearing base, boring cylinder and guide rail splice are connected and fixed, cylinder rod and head fixture plate are connected and fixed, and working face is provided with the location screw mandrel, clamps screw mandrel and carrying roller group.Gantry guide shaft is in transmission connection with its first motor worm gear and first screw mandrel that moves up and down of realization.Longeron comprises front longitudinal and floor side member, and front longitudinal maintains static, and floor side member is in transmission connection with realizing its second motor worm gear and second screw mandrel that laterally moves.Head is in transmission connection with its 3rd motor worm gear and tooth bar that vertically moves of realization.Guide shaft cover and guide shaft are for being slidingly connected, and head is provided with and will opens up big beat cylinder at the bottom of the hole.The boring of four heads is finished by the boring cylinder, opens up the hole and is finished by the beat cylinder, the press water that cooling water is provided by water pump.
The beneficial effects of the utility model are: once can bore 4 special-shaped holes, according to the thickness of plate, start the rotation of the first motor worm gear and first screw mandrel and can adjust drilling depth; According to the spacing in plate hole, start the second motor worm gear and second screw mandrel and the 3rd motor worm gear can be adjusted the spacing of wells.When reaching projected depth, the beat cylinder can be big with opening up at the bottom of the hole, finishes the processing in special-shaped hole.
Description of drawings:
Fig. 1 is this four stations back of the body bolt automatic drill, open up the front view of hole machine;
Fig. 2 is this four stations back of the body bolt automatic drill, opens up the structural representation of hole machine head part;
Fig. 3 is this four stations back of the body bolt automatic drill, open up the side view of hole machine;
Fig. 4 is this four stations back of the body bolt automatic drill, open up the boring schematic diagram of hole machine;
Fig. 5 is this four stations back of the body bolt automatic drill, open up the working face schematic diagram of hole machine;
Fig. 6 is this four stations back of the body bolt automatic drill, open up the vertical view of hole machine.
Among the figure: gantry guide shaft 1, longeron 2, front longitudinal 2.1, floor side member 2.2, head 3, guide shaft 3.1, guide rail splice 3.2, guide shaft cover 3.3, regulating center bearing base 3.4, head fixture plate 3.5, working face 4, location screw mandrel 4.1, clamping screw mandrel 4.2, carrying roller group 4.3, the first motor worm gear 5, first screw mandrel 5.1, the second motor worm gear 6, second screw mandrel 6.1, the 3rd motor worm gear 7, tooth bar 8, boring cylinder 9, beat cylinder 9.1.
The specific embodiment
As Fig. 1,3, shown in 6, the described four stations back of the body of present embodiment bolt automatic drill, open up the hole machine, it comprises gantry guide shaft 1, longeron 2, working face 4, with boring cylinder 9, boring cylinder 9 is provided with cylinder rod, longeron 2 is provided with 4 heads 3: as shown in Figure 2, there are 4 guide shafts 3.1 and guide rail splice 3.2 to be connected and fixed on each head 3, four guide shaft covers 3.3 are connected and fixed with regulating center bearing base 3.4, boring cylinder 9 is connected and fixed with guide rail splice 3.2, cylinder rod and head fixture plate 3.5 are connected and fixed, as shown in Figure 5, working face 4 is provided with 3 positioners and 2 clamping devices and carrying roller group 4.3, and positioner is a location screw mandrel 4.1, clamping device is to clamp screw mandrel 4.2, in order to guarantee the stable of plate, carrying roller group 4.3 comprises 48 carrying rollers.Gantry guide shaft 1 is in transmission connection with realizing its first motor worm gear 5 that moves up and down and first screw mandrel 5.1.Longeron 2 comprises front longitudinal 2.1 and floor side member 2.2, and front longitudinal 2.1 maintains static, and floor side member 2.2 is in transmission connection with realizing its second motor worm gear 6 and second screw mandrel 6.1 that laterally moves.Head 3 is in transmission connection with its 3rd motor worm gear 7 and tooth bar 8 that vertically moves of realization.Guide shaft cover 3.3 and guide shaft 3.1 are for being slidingly connected, and head 3 is provided with and will opens up big beat cylinder 9.1 at the bottom of the hole.The boring of four heads is finished by boring cylinder 9, opens up the hole and is finished by beat cylinder 9.1, the press water that cooling water is provided by water pump.
During use, adjust earlier and bore, open up the thickness in hole, adjust the spacing of boring, opening up the hole again.
According to the thickness of plate, start the rotation of the first motor worm gear 5 and first screw mandrel 5.1 and adjust drilling depth.
According to the spacing in plate hole, start the second motor worm gear 6 and second screw mandrel 6.1 and the 3rd motor worm gear 7 adjustment spacings of wells.
As shown in Figure 5, the cylinder rod by boring cylinder 9 during head 3 borings moves down four guide shaft covers 3.3 of head integral body on four guide shafts 3.1, and when reaching projected depth, beat cylinder 9.1 is big with opening up at the bottom of the hole, finishes the processing in special-shaped hole.
Claims (5)
1, a kind of four stations back of the body bolt automatic drill, open up the hole machine, it comprises gantry guide shaft (1), longeron (2), working face (4) and boring cylinder (9), boring cylinder (9) is provided with cylinder rod, it is characterized in that longeron (2) is provided with four heads (3): have four guide shafts (3.1) and guide rail splice (3.2) to be connected and fixed on each head (3), four guide shaft covers (3.3) are connected and fixed with regulating center bearing base (3.4), boring cylinder (9) is connected and fixed with guide rail splice (3.2), cylinder rod and head fixture plate (3.5) are connected and fixed, and working face (4) is provided with location screw mandrel (4.1), clamp screw mandrel (4.2) and carrying roller group (4.3).
2, four stations back of the body bolt automatic drill according to claim 1 is characterized in that gantry guide shaft (1) and realizes that its first motor worm gear (5) and first screw mandrel (5.1) that moves up and down is in transmission connection.
3, four stations back of the body bolt automatic drill according to claim 1, it is characterized in that longeron (2) comprises front longitudinal (2.1) and floor side member (2.2), front longitudinal (2.1) maintains static, and floor side member (2.2) is in transmission connection with realizing its motor worm gear second (6) and second screw mandrel (6.1) that laterally moves.
4, four stations back of the body bolt automatic drill according to claim 1 is characterized in that head (3) and realizes that its 3rd motor worm gear (7) and tooth bar (8) that vertically moves is in transmission connection.
5, four stations back of the body bolt automatic drill according to claim 1 is characterized in that described guide shaft cover (3.3) and guide shaft (3.1) for being slidingly connected, and head (3) is provided with and will opens up big beat cylinder (9.1) at the bottom of the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201254541U CN201357516Y (en) | 2008-07-06 | 2008-07-06 | Four-station back-bolt automatic drilling and expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201254541U CN201357516Y (en) | 2008-07-06 | 2008-07-06 | Four-station back-bolt automatic drilling and expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357516Y true CN201357516Y (en) | 2009-12-09 |
Family
ID=41423278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201254541U Expired - Fee Related CN201357516Y (en) | 2008-07-06 | 2008-07-06 | Four-station back-bolt automatic drilling and expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357516Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514104A (en) * | 2011-12-23 | 2012-06-27 | 河南天丰节能板材科技股份有限公司 | Plate drilling machine |
| CN102528937A (en) * | 2012-02-28 | 2012-07-04 | 中建三局装饰有限公司 | Machine for forming groove in place on stone material |
| CN103522427A (en) * | 2013-10-23 | 2014-01-22 | 陈晓通 | Back bolt puncher and operation method thereof |
-
2008
- 2008-07-06 CN CNU2008201254541U patent/CN201357516Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514104A (en) * | 2011-12-23 | 2012-06-27 | 河南天丰节能板材科技股份有限公司 | Plate drilling machine |
| CN102528937A (en) * | 2012-02-28 | 2012-07-04 | 中建三局装饰有限公司 | Machine for forming groove in place on stone material |
| CN102528937B (en) * | 2012-02-28 | 2014-11-26 | 中建三局装饰有限公司 | Machine for forming groove in place on stone material |
| CN103522427A (en) * | 2013-10-23 | 2014-01-22 | 陈晓通 | Back bolt puncher and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20120706 |