CN209364122U - A kind of fixation device of crankshaft Boring machine - Google Patents
A kind of fixation device of crankshaft Boring machine Download PDFInfo
- Publication number
- CN209364122U CN209364122U CN201821983274.7U CN201821983274U CN209364122U CN 209364122 U CN209364122 U CN 209364122U CN 201821983274 U CN201821983274 U CN 201821983274U CN 209364122 U CN209364122 U CN 209364122U
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- bolt
- anchor ear
- sliding slot
- crankshaft
- slide
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Abstract
The utility model discloses a kind of fixation device of crankshaft Boring machine, base is mounted on crankshaft by two mounting bases, upper round anchor ear and lower round anchor ear on hoop bracket hold crankshaft tightly, two mounting bases pass through sliding block respectively and are slidably connected with sliding slot, to the distance between adjustable two mounting bases, slide plate is pushed to be moved forward and backward along slot by the adjusting bolt of turn intermediate support front and rear sides, and then adjust the front-rear position of base, pass through turn adjusting nut again, bolt is connected to push slide plate to move up and down, and then adjust the upper and lower position of base, so that the positioning of boring device is adjusted in fixed device, it is easy to operate, improve the precision to crankshaft flange hole machined, only need turn screw bolt and nut, and boring device is mounted in the mounting ring of two support arms, and support arm can move left and right along the chute, convenient for boring device Installation on crankshaft is fixed, and processing efficiency is improved.The utility model is used for the processing of flange hole of crankshaft.
Description
Technical field
The utility model relates to the field of machining, in particular to a kind of fixation device of crankshaft Boring machine.
Background technique
Present Boring machine is adapted to workshop processing, not readily portable and in-site installation.The production of large-scale workpiece is wanted
Ask also higher and higher, especially to some special-purpose members, the machining accuracy and quality of component will directly influence what equipment used
Safety and service life, it is high to the requirement on machining accuracy of bore hole in Large Crankshaft rendezvous method flange aperture is repaired and processed, still
Boring machine is not easy to installation, adjusts and position in actual processing, and so as to cause long processing time, production efficiency is low, and
Machining accuracy hardly results in guarantee.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of fixation device of crankshaft Boring machine, can be improved to song
The precision of shaft flange hole machined, convenient for the fixed and positioned of Boring machine.
The solution that the utility model solves its technical problem is:
A kind of fixation device of crankshaft Boring machine, the base including being in left and right settings, the left part and right part of the base
It is equipped with mounting base, the mounting base includes hoop bracket, and the hoop bracket includes that the upper circle being arranged from top to bottom is embraced
Hoop, lower round anchor ear, the upper round anchor ear, lower round anchor ear are in semicircle shape, and the upper round anchor ear connect shape with lower round anchor ear
At hoop bracket in rounded shape, the axis of the hoop bracket is extended in left and right, the upper end of the upper round anchor ear
Be connected in vertical intermediate support, the lower end of the intermediate support is fixedly connected with the upper end of upper round anchor ear, it is described in
Between bracket upper end be connected in front and back be arranged slide plate, the slide plate be equipped with multiple slots, multiple slots be in time interval
It is arranged, in being arranged up and down, the slot is extended the slot in front and back, and the slot is equipped in perpendicular
To the connection bolt of setting, the connection bolt is connect after passing through slot from top to bottom with the threaded upper ends of intermediate support, institute
The connection bolt thread stated is connected with adjusting nut, and the lower end of slot and the upper end of intermediate support is arranged in the adjusting nut
Between face, the front side of the intermediate support upper end and rear side are equipped in vertically arranged adjustable plate, the adjustable plate
Lower part is fixedly connected with the side wall of intermediate support upper end, and the top of the adjustable plate is threaded with extended in front and back
Bolt is adjusted, the inner end of the adjusting bolt abuts behind the top of adjustable plate with the side wall of slide plate, the slide plate
Upper wall surface is connected with sliding block, and the lower wall surface of the base, which is equipped with, to be extended with the matched sliding slot of sliding block, the sliding slot in left and right
Setting, the slide plate are slidably connected by sliding block and sliding slot, are set from left to right between two mounting bases there are two support arm,
The support arm is in vertically arranged, and upper end and the sliding slot of the support arm are slidably connected, and the lower part of the support arm is set
There is mounting ring in rounded shape, the axial direction of the mounting ring is extended in left and right, and the mounting ring is fixed with support arm
Connection.
As a further improvement of the foregoing solution, the section of the sliding slot is T-shaped, and the sliding block includes T-shaped
First slide bolt, in vertically arranged, first slide bolt matches first slide bolt with sliding slot, described
The top of first slide bolt is slidably connected with sliding slot, and the lower end of first slide bolt passes through slide plate from top to bottom, institute
The lower thread for the first slide bolt stated is connected with the first locking nut, and the upper end of first locking nut can be with slide plate
Lower wall surface abut.
As a further improvement of the foregoing solution, the upper wall surface of the base is equipped with multiple hanging rings, and multiple hanging rings are in
Between left and right every being arranged.
As a further improvement of the foregoing solution, the section of the sliding slot is T-shaped, and the upper surface of the support arm connects
It is connected to the second T-shaped slide bolt, second slide bolt is in vertically arranged, second slide bolt and sliding slot
Matching, the top of second slide bolt are slidably connected with sliding slot, and the lower end of second slide bolt is from top to bottom
Across the upper end of support arm, the lower end of second slide bolt is connected with the second locking nut, second locking screw
Female upper end can be abutted with support arm.
As a further improvement of the foregoing solution, the sliding slot is equipped with several, several sliding slots are arranged in time interval
Column setting, the sliding block are equipped with several, several sliding blocks connect one to one with several sliding slots.
As a further improvement of the foregoing solution, there are two lifting lug, two lifting lugs for the top connection of the upper round anchor ear
It is separately positioned on front side and the rear side of intermediate support, two lifting lugs are fixedly connected with the lateral wall of upper round anchor ear.
As a further improvement of the foregoing solution, the upper round anchor ear is detachably connected with lower round anchor ear.
The beneficial effects of the utility model are: base is mounted on crankshaft by two mounting bases, anchor ear branch in processing
Upper round anchor ear and lower round anchor ear on frame hold crankshaft tightly, and two mounting bases pass through sliding block respectively and are slidably connected with sliding slot, so as to
The distance between two mounting bases are adjusted, push slide plate before slot by the adjusting bolt of turn intermediate support front and rear sides
After move, and then adjust the front-rear position of base, then push slide plate to move up and down by turn adjusting nut, connection bolt,
And then the upper and lower position of base is adjusted, so that the positioning of boring device is adjusted in fixed device, it is easy to operate, it improves to crankshaft method
The precision of flange aperture processing, only needs turn screw bolt and nut, and boring device is mounted in the mounting ring of two support arms, and
And support arm can move left and right along the chute, fix convenient for installation of the boring device on crankshaft, improve processing efficiency.
The utility model is used for the processing of flange hole of crankshaft.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the assembling schematic diagram of the utility model embodiment；
Fig. 2 is the left view structural representation of the utility model embodiment；
Fig. 3 is the left view partial cutaway view of the utility model embodiment；
Fig. 4 is the schematic view of the front view of the utility model embodiment；
Fig. 5 is the main view partial cutaway view of the utility model embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 5, this is the embodiments of the present invention, specifically:
A kind of fixation device of crankshaft Boring machine, the base 1 including being in left and right settings, the left part of the base 1 and the right side
Portion is equipped with mounting base 2, and the mounting base 2 includes hoop bracket 21, and the hoop bracket 21 includes being arranged from top to bottom
Upper round anchor ear 211, lower round anchor ear 212, the upper round anchor ear 211, lower round anchor ear 212 be in semicircle shape, the upper circle
Anchor ear 211 connect to form hoop bracket 21 in rounded shape with lower round anchor ear 212, and the axis of the hoop bracket 21 is in left and right
It is extended, the upper end of the upper round anchor ear 211 is connected in vertical intermediate support 22, under the intermediate support 22
End is fixedly connected with the upper end of upper round anchor ear 211, and the upper end of the intermediate support 22 is connected with the slide plate 23 being arranged in front and back,
The slide plate 23 is equipped with multiple slots 231, and multiple slots 231 are arranged in time interval, and the slot 231 is in up and down
Perforation setting, the slot 231 are extended in front and back, and it is in vertically arranged connection bolt that the slot 231, which is equipped with,
232, the connection bolt 232 is connect after passing through slot 231 from top to bottom with the threaded upper ends of intermediate support 22, the company
Connecting bolt 232 is threaded with adjusting nut 233, and lower end and the intermediate support of slot 231 is arranged in the adjusting nut 233
Between 22 upper surface, the front side of 22 upper end of intermediate support and rear side are equipped in vertically arranged adjustable plate 221, institute
The lower part for the adjustable plate 221 stated is fixedly connected with the side wall of 22 upper end of intermediate support, and the top screw thread of the adjustable plate 221 connects
It is connected to the adjusting bolt 222 being extended in front and back, after the inner end of the adjusting bolt 222 passes through the top of adjustable plate 221
It is abutted with the side wall of slide plate 23, the upper wall surface of the slide plate 23 is connected with sliding block, and the lower wall surface of the base 1 is equipped with and cunning
The sliding slot 11 of Block- matching, the sliding slot 11 are extended in left and right, and the slide plate 23 is connected by sliding block and the sliding of sliding slot 11
It connects, is set from left to right between two mounting bases 2 there are two support arm 3, the support arm 3 is in vertically arranged, described branch
The upper end of brace 3 is slidably connected with sliding slot 11, and the lower part of the support arm 3 is equipped with mounting ring 31 in rounded shape, described
The axial direction of mounting ring 31 is extended in left and right, and the mounting ring 31 is fixedly connected with support arm 3.In processing, base 1 is logical
It crosses two mounting bases 2 to be mounted on crankshaft, the upper round anchor ear 211 on hoop bracket 21 and the lower round holding of anchor ear 212 crankshaft, two
Mounting base 2 is slidably connected by sliding block with sliding slot 11 respectively, so that the distance between adjustable two mounting bases 2, pass through turn
The adjusting bolts 222 of 22 front and rear sides of intermediate support pushes slide plate 23 to be moved forward and backward along slot 231, and then adjusts base 1
Front-rear position；It pushes slide plate 23 to move up and down by turn adjusting nut 233, connection bolt 232 again, and then adjusts base 1
Upper and lower position only need turn adjusting nut 233 when adjusting slider 23 moves up, the upper end of adjusting nut 233 with
Slide plate 23 abuts, and continues turn adjusting nut 233, and adjusting nut 233 drives connection bolt 232 up to move together, thus real
Existing slide plate 23 moves up, and when adjusting slider 23 moves down, turn adjusting nut 233 is moved down, and slide plate 23 declines
Restriction height when, then turn connection bolt 232 move down so that connection bolt 232 and adjusting nut 233 clamp slide plate
23, to realize moving down for slide plate 23.So that the positioning of boring device, easy to operate, raising pair is adjusted in fixed device
The precision of crankshaft flange hole machined only needs turn screw bolt and nut, and boring device is mounted on the installation of two support arms 3
On ring 31, and support arm 3 11 can move left and right along the chute, fix convenient for installation of the boring device on crankshaft, improve processing
Efficiency.
It is further used as preferred embodiment, the section of the sliding slot 11 is T-shaped, and the sliding block includes T-shaped
The first slide bolt 12, first slide bolt 12 is in vertically arranged, first slide bolt 12 and sliding slot 11
Matching, the top of first slide bolt 12 is slidably connected with sliding slot 11, the lower end of first slide bolt 12 from
On pass through slide plate 23 down, the lower thread of first slide bolt 12 is connected with the first locking nut 13, described the
The upper end of one locking nut 13 can be abutted with the lower wall surface of slide plate 23.Slide plate 23 is by the first T-shaped slide bolt 12 and cuts
The T-shaped sliding slot 11 in face is slidably connected, and can prevent mounting base 2 during moving left and right there is a phenomenon where deviateing, and
The position for keeping two mounting bases 2 can tighten the first locking nut 13 and carry out lock slide 23 after sliding in place.
It is further used as preferred embodiment, the upper wall surface of the base 1 is equipped with multiple hanging rings 14, multiple hanging rings
14 between left and right every being arranged.Convenient for the installation of fixed device, entire fixed device can be sling by multiple hanging rings 14.
It is further used as preferred embodiment, the section of the sliding slot 11 is T-shaped, the upper end of the support arm 3
Face is connected with the second T-shaped slide bolt 32, and second slide bolt 32 is in the second vertically arranged, described sliding spiral shell
Bolt 32 is matched with sliding slot 11, and the top of second slide bolt 32 is slidably connected with sliding slot 11, the second sliding spiral shell
The lower end of bolt 32 passes through the upper end of support arm 3 from top to bottom, and the lower end of second slide bolt 32 is connected with the second locking
The upper end of nut 33, second locking nut 33 can be abutted with support arm 3.Support arm 3 can pass through the second slide bolt 32
Come the position of locking support arm 3.
It is further used as preferred embodiment, the sliding slot 11 is equipped with several, several sliding slots 11 are between front and back
Every being arranged, the sliding block is equipped with several, several sliding blocks connect one to one with several sliding slots 11.Improve support
The stability that arm 3, mounting base 2 move left and right also improves the structural strength of fixed device.
It is further used as preferred embodiment, the top connection of the upper round anchor ear 211 is there are two lifting lug 213, and two
A lifting lug 213 is separately positioned on front side and the rear side of intermediate support 22, and the lateral wall of two lifting lugs 213 and upper round anchor ear 211 is solid
Fixed connection.It is mainly easily installed, in circle anchor ear 211 in handling, hanging device moves upper round anchor ear by two lifting lugs 213
211。
It is further used as preferred embodiment, the upper round anchor ear 211 is detachably connected with lower round anchor ear 212.It is real
It is now quickly loaded and unloaded between upper circle anchor ear 211 and lower round anchor ear 212, improves the efficiency of installation.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of fixation device of crankshaft Boring machine, it is characterised in that: the base (1) including being in left and right settings, the base
(1) left part and right part is equipped with mounting base (2), and the mounting base (2) includes hoop bracket (21), the hoop bracket
It (21) include the upper round anchor ear (211) being arranged from top to bottom, lower round anchor ear (212), the upper round anchor ear (211), lower circle are embraced
Binding round (212) is in semicircle shape, and the upper round anchor ear (211) connect to form anchor ear branch in rounded shape with lower round anchor ear (212)
The axis of frame (21), the hoop bracket (21) is extended in left and right, and the upper end of the upper round anchor ear (211) is connected with
In vertical intermediate support (22), the lower end of the intermediate support (22) is fixedly connected with the upper end of upper round anchor ear (211), institute
The upper end for the intermediate support (22) stated is connected with the slide plate (23) being arranged in front and back, and the slide plate (23) is equipped with multiple slots
(231), multiple slots (231) are arranged in time interval, and the slot (231) is in be arranged up and down, the slot
Hole (231) is extended in front and back, and it is in vertically arranged connection bolt (232), the connection that the slot (231), which is equipped with,
Bolt (232) passes through slot (231) from top to bottom and connect afterwards with the threaded upper ends of intermediate support (22), the connection bolt
(232) it is threaded with adjusting nut (233), lower end and intermediate branch in slot (231) is arranged in the adjusting nut (233)
Between the upper surface of frame (22), the front side of the intermediate support (22) upper end and rear side are equipped in vertically arranged adjustable plate
(221), the lower part of the adjustable plate (221) is fixedly connected with the side wall of intermediate support (22) upper end, the adjustable plate
(221) top is threaded with the adjusting bolt (222) being extended in front and back, the inner end of the adjusting bolt (222)
It being abutted behind the top of adjustable plate (221) with the side wall of slide plate (23), the upper wall surface of the slide plate (23) is connected with sliding block,
The lower wall surface of the base (1), which is equipped with, to be extended with the matched sliding slot of sliding block (11), the sliding slot (11) in left and right, institute
The slide plate (23) stated is slidably connected by sliding block with sliding slot (11), sets that there are two prop up from left to right between two mounting bases (2)
Brace (3), the support arm (3) is in vertically arranged, and upper end and the sliding slot (11) of the support arm (3) are slidably connected, institute
The lower part for the support arm (3) stated is equipped with mounting ring (31) in rounded shape, and the axis of the mounting ring (31) extends in left and right
Setting.
2. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the sliding slot (11)
Section is T-shaped, and the sliding block includes T-shaped the first slide bolt (12), and first slide bolt (12) is in vertical
Setting, first slide bolt (12) are matched with sliding slot (11), the top of first slide bolt (12) and sliding slot
(11) it is slidably connected, the lower end of first slide bolt (12) passes through slide plate (23) from top to bottom, first sliding
The lower thread of bolt (12) is connected with the first locking nut (13), and the upper end of first locking nut (13) can be with slide plate
(23) lower wall surface abuts.
3. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the base (1)
Upper wall surface is equipped with multiple hanging rings (14), and multiple hanging rings (14) are between left and right every being arranged.
4. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the sliding slot (11)
Section is T-shaped, and the upper surface of the support arm (3) is connected with T-shaped the second slide bolt (32), second sliding
Bolt (32) is in vertically arranged, and second slide bolt (32) is matched with sliding slot (11), second slide bolt
(32) top is slidably connected with sliding slot (11), and the lower end of second slide bolt (32) passes through support arm from top to bottom
(3) lower end of upper end, second slide bolt (32) is connected with the second locking nut (33), second locking screw
The upper end of female (33) can be abutted with support arm (3).
5. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the sliding slot (11) is set
Have several, several sliding slots (11) are arranged in time interval, the sliding block be equipped with several, if several sliding blocks with
A dry sliding slot (11) connects one to one.
6. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the upper round anchor ear
(211) there are two lifting lug (213), two lifting lugs (213) are separately positioned on the front side of intermediate support (22) with after for top connection
Side, two lifting lugs (213) are fixedly connected with the lateral wall of upper round anchor ear (211).
7. a kind of fixation device of crankshaft Boring machine according to claim 1, it is characterised in that: the upper round anchor ear
(211) it is detachably connected with lower round anchor ear (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983274.7U CN209364122U (en) | 2018-11-28 | 2018-11-28 | A kind of fixation device of crankshaft Boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821983274.7U CN209364122U (en) | 2018-11-28 | 2018-11-28 | A kind of fixation device of crankshaft Boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364122U true CN209364122U (en) | 2019-09-10 |
Family
ID=67834134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821983274.7U Active CN209364122U (en) | 2018-11-28 | 2018-11-28 | A kind of fixation device of crankshaft Boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823036A (en) * | 2020-07-17 | 2020-10-27 | 大连理工大学 | Rapid positioning device and method for thin-wall conical cylinder |
-
2018
- 2018-11-28 CN CN201821983274.7U patent/CN209364122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823036A (en) * | 2020-07-17 | 2020-10-27 | 大连理工大学 | Rapid positioning device and method for thin-wall conical cylinder |
| CN111823036B (en) * | 2020-07-17 | 2022-03-29 | 大连理工大学 | Rapid positioning device and method for thin-wall conical cylinder |
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