CN208696378U - Deep hole boring machine - Google Patents
Deep hole boring machine Download PDFInfo
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- CN208696378U CN208696378U CN201821495765.7U CN201821495765U CN208696378U CN 208696378 U CN208696378 U CN 208696378U CN 201821495765 U CN201821495765 U CN 201821495765U CN 208696378 U CN208696378 U CN 208696378U
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- boring bar
- deep hole
- bed body
- boring machine
- cutter head
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Abstract
The utility model relates to Boring machine processing technical fields, more particularly to a kind of deep hole boring machine, including bed body, the upper end setting driving device and guide rail of bed body, driving device is connected to chuck, workpiece is clamped on chuck, bracket and adjustable shelf is respectively set in the upper end of bed body, binding clip is arranged in the upper end of bracket, strap is arranged in the upper end of adjustable shelf, the middle part of strap and binding clip is provided with through-hole, boring bar is loaded in through-hole, and it is fixed, the inner hollow of boring bar, the end of boring bar is equipped with cutter head, the fixed spray head in the inside of cutter head, spray head is connected to water pipe, water pipe passes through the inside of boring bar；The utility model structure novel can continue efficiently to cool down to cutter head, in addition, can guarantee the stability of work pieces process by the support of bearing, enhance equilibrant force, ensure that the quality of processing.
Description
Technical field
The utility model relates to Boring machine processing technical fields, and in particular to a kind of deep hole boring machine.
Background technique
Deep hole drilling and boring machine is used to process the deep hole that aperture ratio (D/L) is 1:6 or more, such as gun barrel, gun barrel and machine tool chief axis
Deep hole in component.The deep hole drilling machine of workpiece rotation (or workpiece, cutter rotate simultaneously) is similar to horizontal lathe.Deep hole drilling machine has
It is general, it is dedicated and by repacking of ordinary lathe, for the ease of cooling and chip removal, the layout of deep hole drilling machine be all it is horizontal,
The principal parameter of deep hole drilling machine is maximum drilling depth.Bed ways are using the double square guide rail for being suitable for deep hole working machine, carrying
Ability is big, and guiding accuracy is good；Guide rail have passed through quenching treatment, and wearability is higher.Suitable for Machine Manufacture, locomotive, ship, coal
The boring of the industries such as machine, hydraulic, dynamic power machine, pneumatic machinery, rolling and processing make workpiece roughness up to 0.4-0.8 μm.Deep-hole boring
Following several working forms may be selected according to workpiece situation in bed: 1, workpiece rotation, cutter rotation and reciprocating feed movement；2, work
Part rotation, cutter do not rotate and only make reciprocating feed movement；3, workpiece does not rotate, cutter rotation and reciprocating feed move.
Currently, expected effect is not achieved to the cooling of cutter head in deep hole boring machine in workshop, can not fast cooling, in addition,
Workpiece can not further be supported, it is impossible to ensure that stability of the workpiece when rotating processing.
Utility model content
In order to solve the above-mentioned technical problem the deficiency in, the purpose of this utility model is that: a kind of deep hole boring machine, energy are provided
It is enough that lasting cooling is carried out to cutter head, and can guarantee the stability of workpiece.
The technical scheme adopted by the utility model for solving the technical problem is:
The deep hole boring machine, including bed body, the upper end setting driving device and guide rail, driving device of bed body are connected to card
Disk clamps workpiece on chuck, and bracket and adjustable shelf is respectively set in the upper end of bed body, and binding clip is arranged in the upper end of bracket, living
The middle part of the upper end setting strap of moving frame, strap and binding clip is provided with through-hole, and boring bar is loaded in through-hole, and
It is fixed, the inner hollow of boring bar, the end of boring bar is equipped with cutter head, the fixed spray head in the inside of cutter head, and spray head connects dampening
Pipe, water pipe pass through the inside of boring bar.
In use, adjustable shelf can be moved forward and backward on guide rail, moving forward and backward for cutter head is realized, adapt to the range of processing
It is wider, cooling water is passed through in water pipe, spray head carries out sprinkling continued down to cutter head, in addition, bearing is also followed by when workpiece rotation
Rotation, plays the role of supporting & stablizing, guarantees the quality of processing.
Preferably, movable block is arranged in the lower end of adjustable shelf, and the movable block is loaded on guide rail, can move left and right.
Preferably, sliding block is arranged in the upper end of guide rail, and the two sides of upper end of slide block are provided with slot, shaft, shaft is arranged in slot
Outside bearing set, bearing, which encloses, to rotate around the axis.
Preferably, valve is set on water pipe, controls the size of water flow and cut-offs.
Compared with prior art, the utility model has the following beneficial effects:
The utility model structure novel can continue efficiently to cool down to cutter head, in addition, the support by bearing can
To guarantee the stability of work pieces process, equilibrant force is enhanced, ensure that the quality of processing.
Detailed description of the invention
Fig. 1 the utility model structure diagram.
In figure: 1, strap；2, boring bar；3, binding clip；4, spray head；5, cutter head；6, workpiece；7, chuck；8, it drives
Device；9, bed body；10, guide rail；11, bearing；12, sliding block；13, bracket；14, adjustable shelf；15, water pipe.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1,8 He of driving device is arranged in deep hole boring machine described in the utility model, including bed body 9, the upper end of bed body 9
Guide rail 10, driving device 8 are connected to chuck 7, and workpiece 6 is clamped on chuck 7, and the upper end of bed body 9 is respectively set bracket 13 and lives
Movable block is arranged in the lower end of moving frame 14, adjustable shelf 14, and the movable block is loaded on guide rail 10, can move left and right, bracket 13
Upper end binding clip 3 is set, the upper end of adjustable shelf 14 is arranged strap 1, and the middle part of strap 1 and binding clip 3 is equal
It is provided with through-hole, boring bar 2 is loaded in through-hole, and is fixed, the inner hollow of boring bar 2, and the end of boring bar 2 is equipped with cutter head 5, knife
The fixed spray head 4 in first 5 inside, spray head 4 are connected to water pipe 15, and water pipe 15 passes through the inside of boring bar 2, valve is arranged on water pipe 15
Door controls the size of water flow and cut-offs.
Wherein, sliding block 12 is arranged in the upper end of guide rail 10, and the two sides of 12 upper end of sliding block are provided with slot, shaft is arranged in slot,
The outside bearing set 11 of shaft, bearing 11, which encloses, to rotate around the axis.
The specifically used process of the utility model:
In use, adjustable shelf 14 can be moved forward and backward on guide rail 10, moving forward and backward for cutter head 5 is realized, adapt to processing
Range it is wider, cooling water is passed through in water pipe 15, spray head 4 carries out sprinkling continued down to cutter head 5, in addition, workpiece 6 rotate when,
Bearing 11 is also followed by rotation, plays the role of supporting & stablizing, guarantees the quality of processing.
Claims (4)
1. a kind of deep hole boring machine, including bed body (9), upper end setting driving device (8) of bed body (9) and guide rail (10), driving dress
It sets (8) to be connected to chuck (7), workpiece (6) is clamped on chuck (7), which is characterized in that branch is respectively set in the upper end of bed body (9)
Binding clip (3) are arranged in the upper end of frame (13) and adjustable shelf (14), bracket (13), and strap is arranged in the upper end of adjustable shelf (14)
(1), the middle part of strap (1) and binding clip (3) is provided with through-hole, and boring bar (2) is loaded in through-hole, and is fixed,
The end of the inner hollow of boring bar (2), boring bar (2) is equipped with cutter head (5), the fixed spray head in inside (4) of cutter head (5), spray head (4)
It is connected to water pipe (15), water pipe (15) passes through the inside of boring bar (2).
2. deep hole boring machine according to claim 1, which is characterized in that movable block is arranged in the lower end of adjustable shelf (14), described
Movable block is loaded on guide rail (10).
3. deep hole boring machine according to claim 1, which is characterized in that sliding block (12) are arranged in the upper end of guide rail (10), sliding block
(12) two sides of upper end are provided with slot, and shaft, the outside bearing set (11) of shaft are arranged in slot, and bearing (11) surrounds shaft
Rotation.
4. deep hole boring machine according to claim 1, which is characterized in that valve is arranged on (15) in water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495765.7U CN208696378U (en) | 2018-09-11 | 2018-09-11 | Deep hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495765.7U CN208696378U (en) | 2018-09-11 | 2018-09-11 | Deep hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696378U true CN208696378U (en) | 2019-04-05 |
Family
ID=65947229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495765.7U Active CN208696378U (en) | 2018-09-11 | 2018-09-11 | Deep hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696378U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976966A (en) * | 2019-12-30 | 2020-04-10 | 重庆市巴山液压附件厂有限公司 | Hole machining device |
| CN111168108A (en) * | 2020-01-19 | 2020-05-19 | 丽水市正明机械科技有限公司 | Automatic drilling device for automobile worm shaft end |
| CN114260486A (en) * | 2021-12-28 | 2022-04-01 | 江苏华普泰克石油装备有限公司 | Combined machining machine tool for producing three-phase separator |
| CN117548714A (en) * | 2024-01-11 | 2024-02-13 | 泰州谷仓智能科技有限公司 | Boring machine special for numerical control machining of large-size pipe fittings |
-
2018
- 2018-09-11 CN CN201821495765.7U patent/CN208696378U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976966A (en) * | 2019-12-30 | 2020-04-10 | 重庆市巴山液压附件厂有限公司 | Hole machining device |
| CN111168108A (en) * | 2020-01-19 | 2020-05-19 | 丽水市正明机械科技有限公司 | Automatic drilling device for automobile worm shaft end |
| CN114260486A (en) * | 2021-12-28 | 2022-04-01 | 江苏华普泰克石油装备有限公司 | Combined machining machine tool for producing three-phase separator |
| CN117548714A (en) * | 2024-01-11 | 2024-02-13 | 泰州谷仓智能科技有限公司 | Boring machine special for numerical control machining of large-size pipe fittings |
| CN117548714B (en) * | 2024-01-11 | 2024-03-19 | 泰州谷仓智能科技有限公司 | Boring machine special for numerical control machining of large-size pipe fittings |
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