CN207787858U - Cylinder body burr removal fixture - Google Patents
Cylinder body burr removal fixture Download PDFInfo
- Publication number
- CN207787858U CN207787858U CN201721835695.0U CN201721835695U CN207787858U CN 207787858 U CN207787858 U CN 207787858U CN 201721835695 U CN201721835695 U CN 201721835695U CN 207787858 U CN207787858 U CN 207787858U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- rack
- rolling ring
- burr removal
- rolling
- 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of cylinder body burr removal fixtures, including rack, rotary shaft is installed in the rack, the upper end of rotary shaft is connected by turntable with the center of swivel plate, it is further fixed on the spacer pin being fixed for the angle to turntable in rack, cylinder body fixed mechanism is supported by by supporting mechanism and position-limit mechanism on swivel plate；Cylinder body fixed mechanism includes two rolling rings being fixedly connected by least three connecting rods, the outer circle of rolling ring is supported on supporting mechanism, the end face of the rolling ring and position-limit mechanism apical grafting, and rolling ring can rotate on supporting mechanism, offer multiple location holes along the circumferential direction of rolling ring, on swivel plate be equipped with the matched positioning pin of the location hole, two groups of ball assemblies are also associated between two rolling rings, two groups of ball assemblies are oppositely arranged, and are provided with hold-down mechanism in a connecting rod wherein.Its remarkable result is：Deburring is greatly facilitated, safety coefficient is high.
Description
Technical field
The utility model is related to arrive engine technical field of mechanical processing, specifically, being a kind of cylinder body burr removal fixture.
Background technology
Since the axis hole of engine cylinder body will produce a large amount of burr after the machining operation, the processing of next procedure is affected
Accuracy and accuracy, while the performance and used life of engine is had an impact, and cause one kind of engine failure
Key factor.
Currently, in machining operation, most of deburring uses handwork, is gone using tools such as file, sand paper
Flash removed.However, since cylinder body is from great, when needing to invert cylinder body to be processed, require a great deal of time, work
The labor intensity of people is also very big, and there is also prodigious security risks.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of cylinder body burr removal fixture, can be with
360 ° of arbitrary rotations, reduce labor intensity, and safety coefficient is high.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：
A kind of cylinder body burr removal fixture, key are：Including rack, rotary shaft, the rotation are installed in the rack
The upper end of axis is connected by turntable with the center of swivel plate, is further fixed in the rack for the angle progress to turntable
Fixed spacer pin is supported by cylinder body fixed mechanism on the swivel plate by supporting mechanism and position-limit mechanism；
The cylinder body fixed mechanism includes two rolling rings being fixedly connected by least three connecting rods, the rolling ring it is outer
Circle is supported on the supporting mechanism, the end face of the rolling ring and the position-limit mechanism apical grafting, and the rolling ring can be in supporting mechanism
Upper rotation offers multiple location holes along the circumferential direction of the rolling ring, is equipped on the swivel plate matched with the location hole
Positioning pin is also associated with two groups of ball assemblies between two rolling rings, and two groups of ball assemblies are oppositely arranged, one wherein
Hold-down mechanism is provided in connecting rod.
Further, the ball assembly includes guide rod, mounting plate, idler wheel, the guide rod and mounting plate respectively with it is described
Two rolling rings be fixedly connected, and guide rod is located at the top of mounting plate, is equipped with multiple idler wheels side by side on the mounting plate,
And the axial line of the idler wheel is vertical with the axial line of the rolling ring.
Further, anti-down pin is further fixed in the rolling ring, which is arranged close to the idler wheel.
Further, multiple auxiliary support mechanisms, the Auxiliary support are provided in the rack of the rotary shaft side
The bottom surface sliding contact of the upper end of mechanism and the turntable.
Further, it is provided with drip tray in the rack below the swivel plate, the water outlet of the drip tray is connected to
The bottom of sink, the sink is provided with drainpipe.
Further, it is additionally provided with the hanging rod for mounting burring knife in the side of the rack.
Further, it is connected with the connecting plate for mounting foot bolt in the lower end of the rack.
The remarkable result of the utility model is：Simple in structure, novel in design, when production, cylinder body is supported in ball assembly,
And the upper end of cylinder body is fixed by hold-down mechanism, and the rotatable swivel plate of this Fixture Design and rolling ring knot
Structure so that cylinder body can realize 360 rotations in deburring, greatly facilitate the deburring of worker, position simultaneously
Accurate secured, safety coefficient is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the sectional view for removing cylinder body fixed mechanism.
Specific implementation mode
Specific embodiment of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to 4, a kind of cylinder body burr removal fixture, including rack 1 are equipped with rotary shaft 2, institute in the rack 1
The upper end for stating rotary shaft 2 is connected by turntable 3 with the center of swivel plate 4, is further fixed on for turntable in the rack 1
The spacer pin 5 that 3 angle is fixed has cylinder body solid on the swivel plate 4 by supporting mechanism 6 and position-limit mechanism support 7
Determine mechanism；
The cylinder body fixed mechanism includes two rolling rings 9 being fixedly connected by least three connecting rods 8, the rolling ring 9
Outer circle be supported on the supporting mechanism 6, the end face of the rolling ring 9 and 7 apical grafting of the position-limit mechanism, and the rolling ring 9 can be
It is rotated on supporting mechanism 6, multiple location holes 10 is offered along the circumferential direction of the rolling ring 9, it is fixed with this to be equipped on the swivel plate 4
10 matched positioning pin 11 of position hole, is also associated with two groups of ball assemblies 12, two groups of ball assemblies between two rolling rings 9
12 are oppositely arranged, and are provided with hold-down mechanism 13 in a connecting rod 8 wherein.
Referring to attached drawing 1, the ball assembly 12 includes guide rod 12a, mounting plate 12b, idler wheel 12c, the guide rod 12a and peace
Loading board 12b is fixedly connected with two rolling rings 9 respectively, and guide rod 12a is located at the top of mounting plate 12b, in the installation
Multiple idler wheel 12c are equipped on plate 12b side by side, and the axial line of idler wheel 12c is vertical with the axial line of the rolling ring 9.
Anti-down pin 14 is further fixed in the rolling ring 9, which is arranged close to the idler wheel 12c.
From figure 1 it appears that it is provided with drip tray 16 in rack 1 below the swivel plate 4, the drip tray 16
Water outlet is connected to sink 17, and the bottom of the sink 17 is provided with drainpipe 18.It is cold to adhere to cylinder body in production process
But water is collected, and avoids pollution production scene, while achieving the purpose that save water resource.
Referring to attached drawing 4, multiple auxiliary support mechanisms 15, the auxiliary are provided in the rack 1 of 2 side of the rotary shaft
The bottom surface sliding contact of the upper end of supporting mechanism 15 and the turntable 3.
Referring to attached drawing 1 and Fig. 2, it is additionally provided with the hanging rod 19 for mounting burring knife in the side of the rack 1, with side
Just the progress of process；It is connected with the connecting plate 20 for mounting foot bolt in the lower end of the rack 1, to enhance this work
Bonding strength between dress and ground.
In this example, the connecting rod 8 is three, the ball assembly 12 is arranged at the connecting rod 8 of lower, on relatively
The hold-down mechanism 13 is set in the connecting rod 8 of side.
The supporting mechanism 6 and position-limit mechanism 7 are respectively arranged at the left and right sides of swivel plate 4 respectively by four groups, and two
The group position-limit mechanism 7 is between supporting mechanism 6 described in two groups.
Claims (7)
1. a kind of cylinder body burr removal fixture, it is characterised in that：Including rack (1), rotary shaft (2), institute are installed in the rack (1)
The upper end for stating rotary shaft (2) is connected by turntable (3) with the center of swivel plate (4), and use is further fixed in the rack (1)
In the spacer pin (5) that the angle to turntable (3) is fixed, pass through supporting mechanism (6) and position restrainer on the swivel plate (4)
Structure (7) is supported by cylinder body fixed mechanism；
The cylinder body fixed mechanism includes two rolling rings (9) being fixedly connected by least three connecting rods (8), the rolling ring
(9) outer circle is supported on the supporting mechanism (6), end face and the position-limit mechanism (7) apical grafting of the rolling ring (9), and described
Rolling ring (9) can rotate on supporting mechanism (6), multiple location holes (10) be offered along the circumferential direction of the rolling ring (9), in the rotation
Flap (4) be equipped with location hole (10) the matched positioning pin (11), be also associated with two between two rolling rings (9)
Group ball assembly (12), two groups of ball assemblies (12) are oppositely arranged, and are provided with hold-down mechanism on a connecting rod (8) wherein
(13)。
2. cylinder body burr removal fixture according to claim 1, it is characterised in that：The ball assembly (12) includes guide rod
(12a), mounting plate (12b), idler wheel (12c), the guide rod (12a) and mounting plate (12b) respectively with two rolling rings (9)
It is fixedly connected, and guide rod (12a) is located at the top of mounting plate (12b), is equipped with side by side on the mounting plate (12b) multiple described
Idler wheel (12c), and the axial line of the idler wheel (12c) is vertical with the axial line of the rolling ring (9).
3. cylinder body burr removal fixture according to claim 2, it is characterised in that：It is further fixed in the rolling ring (9) anti-
(14) are sold, which is arranged close to the idler wheel (12c).
4. cylinder body burr removal fixture according to claim 1, it is characterised in that：Rack in the rotary shaft (2) side
(1) multiple auxiliary support mechanisms (15), the bottom of the upper end and the turntable (3) of the auxiliary support mechanism (15) are provided on
Face sliding contact.
5. cylinder body burr removal fixture according to claim 1, it is characterised in that：Rack below the swivel plate (4)
(1) drip tray (16) is provided on, the water outlet of the drip tray (16) is connected to sink (17), and the bottom of the sink (17) is set
It is equipped with drainpipe (18).
6. cylinder body burr removal fixture according to claim 1, it is characterised in that：It is also set up in the side of the rack (1)
It is useful for the hanging rod (19) of mounting burring knife.
7. cylinder body burr removal fixture according to claim 1, it is characterised in that：It is connected in the lower end of the rack (1)
Connecting plate (20) for being equipped with foundation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835695.0U CN207787858U (en) | 2017-12-25 | 2017-12-25 | Cylinder body burr removal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835695.0U CN207787858U (en) | 2017-12-25 | 2017-12-25 | Cylinder body burr removal fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787858U true CN207787858U (en) | 2018-08-31 |
Family
ID=63282602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835695.0U Expired - Fee Related CN207787858U (en) | 2017-12-25 | 2017-12-25 | Cylinder body burr removal fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787858U (en) |
-
2017
- 2017-12-25 CN CN201721835695.0U patent/CN207787858U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20201225 |