CN208628459U - A kind of support device being used to support boring bar end - Google Patents
A kind of support device being used to support boring bar end Download PDFInfo
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- CN208628459U CN208628459U CN201821284929.1U CN201821284929U CN208628459U CN 208628459 U CN208628459 U CN 208628459U CN 201821284929 U CN201821284929 U CN 201821284929U CN 208628459 U CN208628459 U CN 208628459U
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- Prior art keywords
- boring bar
- support
- hole
- limit plate
- bearing
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- 238000012545 processing Methods 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a kind of support device for being used to support boring bar end, including horizontal base, fixed plate and supporting mechanism, is offered at the center of fixed plate and keep away hole；Supporting mechanism includes limit plate, bolt adjusting hole and fixing bolt part；Bearing is provided at the center of the limit plate, the center point of bearing is provided with circular boring bar putting hole, and boring bar passes through boring bar putting hole, and bearing rotates together under the drive that boring bar operates, and supports the end weight of boring bar.The utility model is structurally reasonable, ingenious in design, easy to use, support is provided in processing for boring bar end, it prevents boring bar end from shaking, effectively extends boring bar service life, solve existing boring bar in use in existing height rotary course, boring bar end is by self gravity, shaking can be generated when long-term work, workpieces processing is caused large error occur, influence the technical problems such as product quality and enterprise's productivity effect, for the prior art, have good market prospects and development space.
Description
Technical field
The utility model relates to Boring machine processing manufacturing technology fields, and in particular to a kind of support for being used to support boring bar end
Device.
Background technique
With the fast development of science and technology, the development of Machine Manufacturing Technology is also very rapid.Boring machine is normal as machining
See equipment, also more and more apply, boring machine is the lathe for mainly carrying out boring to the existing pre-manufactured hole of workpiece with boring cutter.
Usual boring cutter rotates to be main motion, and the movement of boring cutter or workpiece is feed motion.It is mainly used for machining high-precision hole or primary
The finishing in multiple holes is completed in positioning, can additionally be engaged in the processing that other related machined surfaces are finished with hole, screw thread and
Processing excircles and end face etc..Drilling, milling, the machining accuracy of cutting and surface matter can be also carried out using different cutter and attachment
Amount is higher than drilling machine.
Boring bar is an important structure member in boring machine, when processing the workpiece, since boring bar has certain length, height
In rotary course, by self gravity, when long-term work, can generate shaking for boring bar end, since boring bar belongs to high-precision workpiece, pass
The way of system is to send the used boring bar of processing back to testing agency according to the workpiece for having large error after measurement processing and examine.
And being sent to the boring bar of inspection body's detection after inspection result is unqualified, then the boring bar that more to renew replaces original scrap.
It is structurally reasonable how one kind is designed, it is ingenious in design, it is easy to use, support is provided for boring bar end in processing, is prevented
Only boring bar end is shaken, and a kind of support device for being used to support boring bar end for effectively extending boring bar service life is to need at present
It solves the problems, such as.
Utility model content
In order to solve existing boring bar in use in existing height rotary course, boring bar end is by self gravity, for a long time
Shaking can be generated when work, workpieces processing is caused large error occur, influenced the technologies such as product quality and enterprise's productivity effect and asked
Topic, the utility model provides a kind of support device for being used to support boring bar end, structurally reasonable to realize, ingenious in design, uses
It is convenient, support is provided for boring bar end in processing, prevents boring bar end from shaking, effectively extends the purpose of boring bar service life.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of to be used to support boring bar end
Support device, including horizontal base, fixed plate and supporting mechanism, fixed plate are welded on horizontal base side vertically, and with level
Pedestal constitutes L-shaped structure, and rectangular-shaped hole of keeping away is offered at the center of the fixed plate, and supporting mechanism, which is arranged in, keeps away the outer of hole
Side；The supporting mechanism includes limit plate, bolt adjusting hole and fixing bolt part, and limit plate passes through fixing bolt part and fixation
Plate securely connects；Bearing is provided at the center of the limit plate, the center point of bearing is provided with circular boring bar putting hole, boring
Bar passes through boring bar putting hole, and bearing rotates together under the drive that boring bar operates, and supports the end weight of boring bar.
It is provided with cushion block between the fixing bolt part and limit plate, fastens limit plate to increase friction.
The aperture of boring bar putting hole is matched with the outer diameter of boring bar, so as to will not deviate when rotation.
The two sides of the bottom of the horizontal base are provided with the shackle member of inverted T-shaped, and horizontal base is fixed on boring bar work
Make on platform.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model includes horizontal base, fixed plate and supporting mechanism, and fixed plate is welded on horizontal base one vertically
Side, and L-shaped structure is constituted with horizontal base, rectangular-shaped hole of keeping away is offered at the center of the fixed plate, supporting mechanism is set
It sets in the outside for keeping away hole；The supporting mechanism includes that limit plate, bolt adjusting hole and fixing bolt part, limit plate pass through fixation
Bolt part is securely connect with fixed plate；Bearing is provided at the center of the limit plate, the center point of bearing is provided with circular
Boring bar putting hole, boring bar pass through boring bar putting hole, and bearing rotates together under the drive that boring bar operates, and supports the end of boring bar
Weight is held, boring bar end support is got up using supporting mechanism, bearing is utilized during high-speed rotation, supports mechanical rotation
Body reduces the coefficient of friction in its motion process, and guarantees its rotating accuracy, saves the time, does not delay production, improve enterprise
The purpose of economic benefit；
2) supporting mechanism described in includes that limit plate, bolt adjusting hole and fixing bolt part, limit plate pass through fixing bolt
Part is securely connect with fixed plate；Bearing is provided at the center of the limit plate, the center point of bearing is provided with circular boring bar
Putting hole, boring bar pass through boring bar putting hole, and bearing rotates together under the drive that boring bar operates；
3) the fixing bolt part described in and it is provided with cushion block between limit plate, fastens limit plate to increase friction；
4) aperture of boring bar putting hole described in is matched with the outer diameter of boring bar, so as to will not deviate when rotation；
5) two sides of the bottom of the horizontal base described in are provided with the shackle member of inverted T-shaped, and horizontal base is fixed on boring bar
On workbench.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model side structure schematic view；
Marked in the figure: 1, horizontal base, 2, fixed plate, 3, supporting mechanism, 301, limit plate, 302, bolt adjusting hole,
303, fixing bolt part, 304, cushion block, 4, keep away hole, 5, boring bar putting hole, 6, bearing, 7, shackle member.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
As shown, a kind of support device for being used to support boring bar end, including horizontal base 1, fixed plate 2 and support machine
Structure 3, fixed plate 2 are welded on 1 side of horizontal base vertically, and constitute L-shaped structure with horizontal base 1, in the fixed plate 2
Offered at the heart it is rectangular-shaped keep away hole 4, the outside for keeping away hole 4 is arranged in supporting mechanism 3；The supporting mechanism 3 includes limit plate
301, bolt adjusting hole 302 and fixing bolt part 303, limit plate 301 are securely connect by fixing bolt part 303 with fixed plate 2；
Bearing 6 is provided at the center of the limit plate 301, the center point of bearing 6 is provided with circular boring bar putting hole 5, and boring bar is worn
Boring bar putting hole 5 is crossed, bearing 6 rotates together under the drive that boring bar operates, and supports the end weight of boring bar.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: to be provided with cushion block 304 between fixing bolt part 303 and limit plate 301 as mentioned, fasten limit plate to increase friction
301。
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: the aperture of boring bar putting hole 5 as mentioned is matched with the outer diameter of boring bar, so as to will not deviate when rotation.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: the two sides of the bottom of horizontal base 1 as mentioned are provided with the shackle member 7 of inverted T-shaped, and horizontal base 1 is fixed on boring bar work
Make on platform.
When normal use, after boring bar is fixed on boring machine, the position of boring bar end is determined, then adjust tooling and boring machine
Position, rectangular-shaped the keeping away in hole 4 opened up at the center of the careful slave fixed plate 2 of boring bar is passed through, fixed spiral shell is then adjusted
The position of spigot 303 and fixed plate 2 makes boring bar pass through the circular boring bar putting hole 5 that the center point of bearing 6 is arranged, it is ensured that boring
Bar can rotate in boring bar putting hole 5, behind the position for confirming boring bar, adjust fixing bolt part 303 again, tight with fixed plate 2
It is solidly connected, then can start boring machine normal work, boring bar passes through boring bar putting hole 5, and bearing 6 is next in the drive that boring bar operates
With rotation, and support the end weight of boring bar.After use, first adjusts fixing bolt part 303 and separated with fixed plate 2, so
Boring bar is pierced by from keeping away in hole 4 by operation boring machine afterwards.
In practical operation, the utility model includes horizontal base, fixed plate and supporting mechanism, and fixed plate is welded on water vertically
Flat bed side, and L-shaped structure, that is, normal tooling are constituted with horizontal base, under the premise of not changing tooling, increase
Boring bar supporting mechanism.
Rectangular-shaped hole of keeping away is offered at the center of fixed plate, the outside for keeping away hole is arranged in supporting mechanism；The support
Mechanism includes limit plate, bolt adjusting hole and fixing bolt part, and limit plate is securely connect by fixing bolt part with fixed plate；Institute
It states and is provided with bearing at the center of limit plate, the center point of bearing is provided with circular boring bar putting hole, and boring bar is put across boring bar
Hole is set, bearing rotates together under the drive that boring bar operates, and supports the end weight of boring bar, using supporting mechanism by boring bar
End support is got up, and bearing is utilized during high-speed rotation, is supported mechanical rotary body, is reduced the friction in its motion process
Coefficient, and guarantee its rotating accuracy, the time is saved, does not delay production, improves the purpose of the economic benefit of enterprise.
It is provided with cushion block between the fixing bolt part and limit plate, limit plate is fastened to increase friction, can also make
Increase the coefficient of friction between fixing bolt part and limit plate with the cushion block of other materials.
The utility model is structurally reasonable, ingenious in design, easy to use, provides support in processing for boring bar end, prevents
Boring bar end is shaken, and boring bar service life is effectively extended, and solves existing boring bar in use in existing height rotary course, boring
By self gravity, when long-term work, can generate shaking, and workpieces processing is caused large error occur for bar end, influence product quality and
The technical problems such as enterprise's productivity effect have good market prospects and development space for the prior art.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above embodiment and embodiment, within the knowledge of those skilled in the art, may be used also
With various changes can be made without departing from the concept of the premise utility.
Claims (4)
1. a kind of support device for being used to support boring bar end, including horizontal base (1), fixed plate (2) and supporting mechanism (3),
Fixed plate (2) is welded on horizontal base (1) side vertically, and constitutes L-shaped structure with horizontal base (1), it is characterised in that: described
Fixed plate (2) center at offer it is rectangular-shaped keep away hole (4), supporting mechanism (3) be arranged in the outside for keeping away hole (4)；It is described
Supporting mechanism (3) include limit plate (301), bolt adjusting hole (302) and fixing bolt part (303), limit plate (301) passes through
Fixing bolt part (303) is securely connect with fixed plate (2)；Bearing (6), bearing are provided at the center of the limit plate (301)
(6) the center point is provided with circular boring bar putting hole (5), and boring bar passes through boring bar putting hole (5), and bearing (6) is operated in boring bar
Drive under rotate together, and support the end weight of boring bar.
2. a kind of support device for being used to support boring bar end as described in claim 1, it is characterised in that: the fixation spiral shell
It is provided with cushion block (304) between spigot (303) and limit plate (301), fastens limit plate (301) to increase friction.
3. a kind of support device for being used to support boring bar end as described in claim 1, it is characterised in that: the boring bar is put
The aperture for setting hole (5) is matched with the outer diameter of boring bar, so as to will not deviate when rotation.
4. a kind of support device for being used to support boring bar end as described in claim 1, it is characterised in that: the horizontal base
The two sides of the bottom of seat (1) are provided with the shackle member (7) of inverted T-shaped, and horizontal base (1) is fixed on boring bar workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284929.1U CN208628459U (en) | 2018-08-10 | 2018-08-10 | A kind of support device being used to support boring bar end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284929.1U CN208628459U (en) | 2018-08-10 | 2018-08-10 | A kind of support device being used to support boring bar end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628459U true CN208628459U (en) | 2019-03-22 |
Family
ID=65741028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284929.1U Expired - Fee Related CN208628459U (en) | 2018-08-10 | 2018-08-10 | A kind of support device being used to support boring bar end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746686A (en) * | 2018-08-10 | 2018-11-06 | 河南金基业重工有限公司 | A kind of support device being used to support boring bar end |
-
2018
- 2018-08-10 CN CN201821284929.1U patent/CN208628459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746686A (en) * | 2018-08-10 | 2018-11-06 | 河南金基业重工有限公司 | A kind of support device being used to support boring bar end |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |