CN208556771U - A kind of cutting fixing tool of exhaust pipe - Google Patents
A kind of cutting fixing tool of exhaust pipe Download PDFInfo
- Publication number
- CN208556771U CN208556771U CN201821149062.9U CN201821149062U CN208556771U CN 208556771 U CN208556771 U CN 208556771U CN 201821149062 U CN201821149062 U CN 201821149062U CN 208556771 U CN208556771 U CN 208556771U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- pedestal
- mandrel
- respectively equipped
- fixture blocks
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 27
- 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 claims abstract description 38
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of fixing tools of cutting exhaust pipe, including fixed plate, it is rotatably installed in the pedestal of fixed plate upper surface middle part, the quadrangle of fixed plate is equipped with the first screw hole, the side both ends of pedestal are respectively equipped with the second screw hole corresponding with the first screw hole, and the inside of the second screw hole is engaged with fixing axle；The upper surface both ends of pedestal are respectively equipped with two the first fixture blocks and two the second fixture blocks, and the lower part of the first fixture block and the second fixture block is rotatably installed in respectively in corresponding sliding slot, and sliding slot is provided with the inside of pedestal, and the inner rotation of pedestal is equipped with pre- mandrel；The upper surface of pedestal is respectively equipped with bevel edge limit plate and bottom edge limit plate between the first fixture block and the second fixture block.Accurate positioning, simple of the utility model for exhaust pipe, exhaust pipe it is fixed, when cutting, is not easy to shake, and the time of exhaust pipe measurement and positioning is omitted in present apparatus accurate positioning, and cutting exhaust pipe both ends do not need clamping again.
Description
Technical field
The utility model belongs to tooling technical field, and in particular to a kind of cutting fixing tool of exhaust pipe.
Background technique
As the improvement of people's living standards, automobile has been increasingly becoming indispensable tool in people's daily life,
Automobile exhaust pipe is generally fixedly connected with by being fixed on the connecting flange of its end with enmgine exhaust, and automobile exhaust pipe is being made
Due in irregular shape in making, needs that pipe fitting is first cut into a trifle, then bent again, it, will be more after bending is completed
Remaining residual side is cut away, and in cutting process, exhaust pipe fixation is a very big problem, and common fixture is difficult will be irregular
Exhaust pipe is fixed, and when in particular for the both ends for cutting exhaust pipe, will also be reinstalled, and be wasted a large amount of after exhaust disassembly
Time, for this purpose, being badly in need of a kind of fixture that can be fixed by exhaust pipe.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of fixing tool of cutting exhaust pipe,
Accurate positioning can be achieved, the time of exhaust pipe measurement and positioning is omitted, cutting exhaust pipe both ends do not need clamping again.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of cutting fixing tool of exhaust pipe including fixed plate, is rotatably installed in the bottom of fixed plate upper surface middle part
Seat, the quadrangle of the fixed plate are equipped with the first screw hole, and the side both ends of pedestal are respectively equipped with corresponding with the first screw hole second
The inside of screw hole, second screw hole is engaged with fixing axle；
The upper surface two sides of the pedestal are respectively equipped with two the first fixture blocks and two the second fixture blocks, first fixture block and
The lower part of second fixture block is rotatably installed in respectively in corresponding sliding slot, and the sliding slot is provided with the inside of pedestal, the pedestal
Internal two sides are rotatably equipped with pre- mandrel respectively, and two pre- mandrels extend through corresponding two the first fixture blocks or two
Two fixture blocks, each pre- mandrel respectively include the first screw pitch, limit section and the second screw pitch, and the on the same pre- mandrel
One screw pitch and the second screw pitch engage connection with the bottom of two the first fixture blocks or two the second fixture blocks respectively；
The upper surface of the pedestal is respectively equipped with bevel edge limit plate and bottom edge limit between the first fixture block and the second fixture block
Position plate, the bevel edge limit plate and bottom edge limit plate upper end are respectively equipped with semicircle groove compatible with exhaust pipe.
Preferably, the both ends of the fixed plate are respectively equipped with two fixed blocks.
Preferably, clamping opening is respectively equipped on the inside of two first fixture blocks and two the second fixture blocks.
Preferably, the both ends of the pre- mandrel extend through the two sides side wall of pedestal, and the both ends of pre- mandrel are respectively equipped with
Hexagonal twists column.
Preferably, the diameter of the pre- mandrel upper limit section is less than the diameter at remaining position.
The utility model can surround the center rotating of fixed plate by pedestal, and after rotation 180 degree, the both ends of exhaust pipe
Cutting position just all in the bottom of cutting sheet, can be with exhaust pipe by the groove on bevel edge limit plate and bottom edge limit plate
It is close to, realizes accurate positioning of the present apparatus for exhaust pipe, and easy to operate, can be pressed from both sides the both ends of exhaust pipe by fixture block
Tightly, it is more firm to realize exhaust pipe, when cutting, is not easy to shake, present apparatus accurate positioning, be omitted exhaust pipe measurement and positioning when
Between, cutting exhaust pipe both ends do not need clamping again, save the time.
Detailed description of the invention
Fig. 1 is the clamped condition structural schematic diagram of the utility model；
Fig. 2 is the connection explosive view of the utility model；
Fig. 3 is the rotary state figure of the utility model pedestal；
Fig. 4 is the cross-sectional view of the utility model fixed plate, pedestal and two the second fixture blocks.
Description of symbols:
1, fixed plate, 2, pedestal, the 3, first fixture block, 4, bevel edge limit plate, 5, pre- mandrel, the 51, first screw pitch, 52, limit
Section, the 53, second screw pitch, the 6, second fixture block, 7, fixing axle, 8, sliding slot, 9, bottom edge limit plate, the 10, first screw hole, the 11, second spiral shell
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, the fixing tool of exhaust pipe is used in a kind of cutting, including fixed plate 1, is rotatably installed in fixation
The pedestal 2 of 1 upper surface middle part of plate, the quadrangle of the fixed plate 1 are equipped with the first screw hole 10, and the side both ends of pedestal 2 are set respectively
There is second screw hole 11 corresponding with the first screw hole 10, the inside of second screw hole 11 is engaged with fixing axle 7, and fixing axle 7 can be with
It is engaged between corresponding first screw hole 10 and the second screw hole 11, fixed plate 1 and pedestal 2 is fixed together；
The upper surface two sides of the pedestal 2 are respectively equipped with two the first fixture blocks 3 and two the second fixture blocks 6, first folder
The lower part of block 3 and the second fixture block 6 is rotatably installed in respectively in corresponding sliding slot 8, and the sliding slot 8 is provided with the inside of pedestal 2, institute
The inside two sides for stating pedestal 2 are rotatably equipped with pre- mandrel 5 respectively, and two pre- mandrels 5 extend through corresponding two first
Fixture block 3 or two the second fixture blocks 6, each pre- mandrel 5 respectively include the first screw pitch 51, limit section 52 and the second screw pitch 53,
The first screw pitch 51 and the second screw pitch 53 on the same pre- mandrel 5 respectively with two the first fixture blocks 3 or two the second fixture blocks 6
Bottom engage connection, the hand of spiral of the first screw pitch 51 and the second screw pitch 53 in same root is on the contrary, guarantee to rotate pre- mandrel 5
When, two the first fixture blocks 3 can slide in and out inwardly or simultaneously simultaneously；
The upper surface of the pedestal 2 is respectively equipped with bevel edge limit plate 4 and bottom between the first fixture block 3 and the second fixture block 6
Side limit plate 9, the bevel edge limit plate 4 and 9 upper end of bottom edge limit plate are respectively equipped with semicircle groove compatible with exhaust pipe, protect
Middle part on card exhaust pipe is close to bevel edge limit plate 4 with bottom edge limit plate 9 respectively with bottom, and exhaust pipe just can be fixed.
Specifically, the both ends of the fixed plate 1 are respectively equipped with two fixed blocks, for fixed plate 1 to be fixed on cutting
On machine.
Specifically, the inside of two first fixture blocks 3 and two the second fixture blocks 6 is respectively equipped with clamping opening, it respectively will row
The both ends of tracheae clamp.
Specifically, the both ends of the pre- mandrel 5 extend through the two sides side wall of pedestal 2, and the both ends difference of pre- mandrel 5
Column is twisted equipped with hexagonal, outer hexagonal spanner rotation can be used and pre-tighten column.
Specifically, the diameter of the 5 upper limit section 52 of pre- mandrel is less than the diameter at remaining position, prevent pre- mandrel 5 left
Right sliding.
In use, the present apparatus is bolted on the workbench of cutting machine, the position to be cut of exhaust pipe one end
It is placed in the underface of cutting sheet, pedestal 2 and the overlapping of fixed plate 1 are fixed together using fixing axle 7, exhaust pipe is placed on
On bevel edge limit plate 4 and bottom edge limit plate 9, by bevel edge limit plate 4 and bottom edge limit plate 9 by the position restriction of exhaust pipe, limit
It after fixed completion, is covered using outer hexagonal spanner in one end of any one pre- mandrel 5, is then rotated, drive two the first fixture blocks 3
One end of exhaust pipe is clamped, other one pre- mandrel 5 is rotated further by, two the second fixture blocks 6 is driven to press from both sides the other end of exhaust pipe
Tightly, it can be cut after the completion of fixing, after cutting is completed, unscrew two fixing axles 7, pedestal 2 is rotated into 180 degree, gone to another
The other end of exhaust pipe is placed in below cutting sheet and cuts by outer side, and the present apparatus, accurate positioning saves measurement
Time, cutting both ends do not need clamping again, save the time, improve labor productivity.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. the fixing tool of exhaust pipe is used in a kind of cutting, including fixed plate (1), is rotatably installed in fixed plate (1) upper surface middle part
Pedestal (2), it is characterised in that: the quadrangle of the fixed plate (1) is equipped with the first screw hole (10), the side both ends of pedestal (2)
It is respectively equipped with the second screw hole (11) corresponding with the first screw hole (10), the inside of second screw hole (11) is engaged with fixing axle
(7)；
The upper surface two sides of the pedestal (2) are respectively equipped with two the first fixture blocks (3) and two the second fixture blocks (6), and described first
The lower part of fixture block (3) and the second fixture block (6) is rotatably installed in respectively in corresponding sliding slot (8), and the sliding slot (8) is provided with pedestal
(2) the inside two sides of inside, the pedestal (2) are rotatably equipped with pre- mandrel (5) respectively, and two pre- mandrels (5) are respectively
Through corresponding two the first fixture blocks (3) or two the second fixture blocks (6), each pre- mandrel (5) respectively includes the first screw pitch
(51), limit section (52) and the second screw pitch (53), the first screw pitch (51) and the second screw pitch being located on the same pre- mandrel (5)
(53) connection is engaged with the bottom of two the first fixture blocks (3) or two the second fixture blocks (6) respectively；
The upper surface of the pedestal (2) is respectively equipped with bevel edge limit plate (4) between the first fixture block (3) and the second fixture block (6)
With bottom edge limit plate (9), the bevel edge limit plate (4) and bottom edge limit plate (9) upper end are respectively equipped with compatible with exhaust pipe
Semicircle groove.
2. the fixing tool that exhaust pipe is used in a kind of cutting according to claim 1, which is characterized in that the fixed plate (1)
Both ends be respectively equipped with two fixed blocks.
3. the fixing tool that exhaust pipe is used in a kind of cutting according to claim 1, which is characterized in that two first folders
Clamping opening is respectively equipped on the inside of block (3) and two the second fixture blocks (6).
4. the fixing tool that exhaust pipe is used in a kind of cutting according to claim 1, which is characterized in that the pre- mandrel (5)
Both ends extend through the two sides side wall of pedestal (2), and the both ends of pre- mandrel (5) are respectively equipped with hexagonal and twist column.
5. the fixing tool that exhaust pipe is used in a kind of cutting according to claim 1, which is characterized in that the pre- mandrel (5)
The diameter of upper limit section (52) is less than the diameter at remaining position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149062.9U CN208556771U (en) | 2018-07-20 | 2018-07-20 | A kind of cutting fixing tool of exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821149062.9U CN208556771U (en) | 2018-07-20 | 2018-07-20 | A kind of cutting fixing tool of exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208556771U true CN208556771U (en) | 2019-03-01 |
Family
ID=65446821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821149062.9U Expired - Fee Related CN208556771U (en) | 2018-07-20 | 2018-07-20 | A kind of cutting fixing tool of exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208556771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480382A (en) * | 2019-09-20 | 2019-11-22 | 安徽安凯汽车股份有限公司 | A kind of vehicle piping connection tooling and its working method |
-
2018
- 2018-07-20 CN CN201821149062.9U patent/CN208556771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480382A (en) * | 2019-09-20 | 2019-11-22 | 安徽安凯汽车股份有限公司 | A kind of vehicle piping connection tooling and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |