CN213916500U - Machining assembly for outer circle of guide pipe - Google Patents
Machining assembly for outer circle of guide pipe Download PDFInfo
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- CN213916500U CN213916500U CN202023010455.1U CN202023010455U CN213916500U CN 213916500 U CN213916500 U CN 213916500U CN 202023010455 U CN202023010455 U CN 202023010455U CN 213916500 U CN213916500 U CN 213916500U
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- guide pipe
- calibration
- blade
- outer circle
- machining assembly
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Abstract
The utility model discloses a processing component of a guide pipe excircle, which comprises a device main body, wherein an inner hydraulic cylinder is arranged in an inner cavity of the device main body, and one end of the inner hydraulic cylinder is connected with a hydraulic rod; a calibration device provided on a bottom surface of the device body; the blade fixing device is in power connection with the hydraulic cylinder through a hydraulic rod; and the automatic fastening device is arranged on the top surface of the blade fixing device. The utility model discloses the calibration plate passes through the second bolt fastening, because do not participate in the process of cutting, therefore the position of calibration plate remains unchangeable, is convenient for calibrate cutting blade fast through the calibration plate, and greatly reduced the calibration degree of difficulty of cutting blade, the spring can promote the slide bar, makes cutting blade and calibration plate contact, has realized cutting blade's recalibration promptly, has improved cutting blade's machining precision greatly.
Description
Technical Field
The utility model belongs to the technical field of pipe excircle processing, specifically be a processing subassembly of pipe excircle.
Background
The cylinder cover of the engine of YC4S type does not have a separate guide pipe pressed, and the excircle of the guide pipe needs to be directly processed on the cylinder cover, therefore, a processing scraper of the excircle of the guide pipe is needed;
the processing subassembly of present pipe excircle is carrying out the pipe excircle and is adding man-hour, and the cutting blade on the processing subassembly can take place wearing and tearing after using a period, needs recalibration, consequently cuts the cutting blade and need regularly calibrate, because the size precision of pipe excircle requires highly, before the calibration, easily processes out unqualified condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, provide a processing subassembly of pipe excircle.
The utility model adopts the technical scheme as follows:
a machining assembly for an outer circle of a catheter, comprising:
the device comprises a device main body, wherein an inner cavity of the device main body is provided with a built-in hydraulic cylinder, and one end of the built-in hydraulic cylinder is connected with a hydraulic rod;
a calibration device provided on a bottom surface of the device body;
the blade fixing device is in power connection with the hydraulic cylinder through a hydraulic rod; and
and the automatic fastening device is arranged on the top surface of the blade fixing device.
Preferably, the calibrating device comprises an installation base, the bottom surface of the installation base is provided with a mounting plate, one end of the mounting plate is welded with a connector, one end of the connector, which is far away from the mounting plate, is connected with a moving rod, and the top surface of the moving rod is provided with a calibrating plate.
Preferably, the front and the back of the movable rod are provided with limit grooves, the limit grooves can be matched with the inner cavity of the connector, the movable rod can freely slide in the inner cavity of the connector along the vertical direction, and the top surface of the calibration plate is combined by a horizontal plane and an inclined plane.
Preferably, the blade fixing device comprises a device shell, a sliding rod is inserted into an inner cavity of the device shell, a cutting blade is connected to one end of the outer side of the sliding rod through a bolt, and a spring is nested in a position, close to the inner cavity of the device shell, of the side surface of the sliding rod.
Preferably, the automatic fastening device comprises two groups of pressing plates, the pressing plates are symmetrically arranged on two sides of the blade fixing device, arc-shaped heads are fixedly connected to the positions, close to the back face of the blade fixing device, of the pressing plates, and cams are arranged on the inner sides of the arc-shaped heads.
Preferably, the inboard of cam is passed through the bearing and is installed at blade fixing device's the back, the outside centre of a circle position welding of cam has the dwang, the one end swing joint that the cam was kept away from to the dwang has the connecting rod, the one end swing joint that the dwang was kept away from to the connecting rod has the actuating lever, the outside nestification of actuating lever has the stopper, the actuating lever is also pneumatic cylinder or cylinder connection.
Preferably, the two arc-shaped heads are arranged in a crossed manner and can slide relatively.
Preferably, the pressing plate is movably connected with the sliding rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the calibration plate can set up on same horizontal plane with the excircle of pipe, realizes promptly realizing the calibration to cutting the blade when cutting the blade and the contact of calibration plate, and the calibration plate passes through the second bolt fastening because do not participate in and cut the process, and consequently the position of calibration plate remains unchangeable, is convenient for calibrate cutting the blade fast through the calibration plate, and greatly reduced the calibration degree of difficulty of cutting the blade.
2. The utility model discloses in, the slide bar passes through the spring and can freely slide at the inner chamber of device shell, when cutting the blade and take place wearing and tearing, makes and cuts and produce the clearance between blade and the calibration board, and the spring can promote the slide bar this moment, makes and cuts blade and calibration board contact, has realized cutting the recalibration of blade promptly, has improved the machining precision who cuts the blade greatly.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front view of the calibrating device of the present invention;
fig. 3 is a front view of the blade fixing device of the present invention;
fig. 4 is a front view of the automatic fastening device of the present invention.
The labels in the figure are: 1. a device main body; 2. a calibration device; 21. installing a base; 22. mounting a plate; 23. a first bolt; 24. a connector; 25. a second bolt; 26. a travel bar; 27. a limiting groove; 28. a calibration plate; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a blade fixing device; 51. a device housing; 52. a slide bar; 53. cutting a blade; 54. a spring; 6. an automatic fastening device; 61. a compression plate; 62. an arc-shaped head; 63. a cam; 64. rotating the rod; 65. a connecting rod; 66. a drive rod; 67. and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1:
referring to fig. 1 and 2, a machining assembly for an excircle of a guide pipe comprises a device main body 1, a built-in hydraulic cylinder 3 is installed in an inner cavity of the device main body 1, one end of the built-in hydraulic cylinder 3 is connected with a hydraulic rod 4, a calibrating device 2 is arranged on the bottom surface of the device main body 1, the calibrating device 2 comprises a mounting base 21, a mounting plate 22 is arranged on the bottom surface of the mounting base 21, a connector 24 is welded at one end of the mounting plate 22, a moving rod 26 is connected with one end of the connector 24 far away from the mounting plate 22, a calibrating plate 28 is arranged on the top surface of the moving rod 26, limiting grooves 27 are formed in the front surface and the back surface of the moving rod 26, the limiting groove 27 can be matched with the inner cavity of the connector 24, the moving rod 26 can freely slide in the inner cavity of the connector 24 along the vertical direction, the top surface of the calibration plate 28 is a combination of a horizontal plane and an inclined plane, and the mounting base 21 and the mounting plate 22 are fixed through the first bolt 23.
By adopting the technical scheme:
the calibration plate 28 can be arranged on the same horizontal plane with the outer circle of the guide pipe, when the cutting blade 53 contacts with the calibration plate 28, the calibration of the cutting blade 53 is realized, the calibration plate 28 is fixed through the second bolt 25, and the cutting process is not participated in, so that the position of the calibration plate 28 is kept unchanged, the calibration of the cutting blade 53 is facilitated rapidly through the calibration plate 28, and the calibration difficulty of the cutting blade 53 is greatly reduced.
Example 2:
referring to fig. 1 and 3, the blade fixing device 5 is in power connection with the hydraulic cylinder 3 through a hydraulic rod 4, the blade fixing device 5 comprises a device shell 51, a sliding rod 52 is inserted into an inner cavity of the device shell 51, a cutting blade 53 is bolted at one end of the outer side of the sliding rod 52, and a spring 54 is nested in a position, close to the inner cavity of the device shell 51, of the side surface of the sliding rod 52.
By adopting the technical scheme:
the sliding rod 52 can freely slide in the inner cavity of the device shell 51 through the spring 54, when the cutting blade 53 is worn, a gap is generated between the cutting blade 53 and the calibration plate 28, at the moment, the spring 54 can push the sliding rod 52, so that the cutting blade 53 is contacted with the calibration plate 28, the recalibration of the cutting blade 53 is realized, and the processing precision of the cutting blade 53 is greatly improved.
Example 3:
referring to fig. 1, 3 and 4, the automatic fastening means 6 is provided on the top surface of the blade fixing means 5, the automatic fastening means 6 includes pressing plates 61, and the number of the pressing plates 61 is two, the symmetry sets up the both sides at blade fixing device 5, the back position fixedly connected with arc head 62 that pressure strip 61 is close to blade fixing device 5, the inboard of arc head 62 is equipped with cam 63, the inboard of cam 63 is passed through the bearing and is installed at the back of blade fixing device 5, the outside centre of a circle position welding of cam 63 has dwang 64, the one end swing joint that cam 63 was kept away from to dwang 64 has connecting rod 65, the one end swing joint that dwang 64 was kept away from to connecting rod 65 has actuating lever 66, the outside nestification of actuating lever 66 has stopper 67, actuating lever 66 is also pneumatic cylinder or cylinder connection, two arc head 62 cross arrangement, and can the relative slip, pressure strip 61 and slide bar 52 swing joint.
By adopting the technical scheme:
the driving rod 66 moves synchronously with the blade fixing device 5, when the blade fixing device 5 moves to the calibrating device 2, the driving rod 66 drives the rotating rod 64 and the cam 63 through the connecting rod 65, so that the pressing plate 61 is loosened, after the calibration of the cutting blade 53 is completed, the driving rod 66 drives the rotating rod 64 and the cam 63 through the connecting rod 65, the cam 63 realizes the fixation of the position of the pressing plate 61 and the blade fixing device 5 through the extrusion arc-shaped head 62, and the cutting blade 53 can normally cut a catheter.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a processing subassembly of pipe excircle which characterized in that: the method comprises the following steps:
the device comprises a device main body (1), wherein a built-in hydraulic cylinder (3) is installed in an inner cavity of the device main body (1), and one end of the built-in hydraulic cylinder (3) is connected with a hydraulic rod (4);
a calibration device (2), the calibration device (2) being provided on the bottom surface of the device body (1);
the blade fixing device (5) is in power connection with the hydraulic cylinder (3) through a hydraulic rod (4); and
an automatic fastening device (6), the automatic fastening device (6) being arranged on the top side of the blade holder (5).
2. The machining assembly for the outer circle of a guide pipe according to claim 1, wherein: calibrating device (2) are including installation base (21), the bottom surface of installation base (21) is equipped with mounting panel (22), the one end welding of mounting panel (22) has connector (24), the one end that mounting panel (22) were kept away from in connector (24) is connected with carriage release lever (26), the top surface of carriage release lever (26) is equipped with calibration board (28).
3. The machining assembly for the outer circle of a guide pipe according to claim 2, wherein: spacing groove (27) have been seted up to the front and the back of carriage release lever (26), and spacing groove (27) can cooperate with the inner chamber of connector (24), carriage release lever (26) can freely slide along vertical direction in the inner chamber of connector (24), the top surface of calibration plate (28) is horizontal plane and inclined plane combination.
4. The machining assembly for the outer circle of a guide pipe according to claim 1, wherein: the blade fixing device (5) comprises a device shell (51), a sliding rod (52) is inserted into an inner cavity of the device shell (51), one end of the outer side of the sliding rod (52) is connected with a cutting blade (53) through a bolt, and a spring (54) is embedded in the position, close to the inner cavity of the device shell (51), of the side surface of the sliding rod (52).
5. The machining assembly for the outer circle of a guide pipe according to claim 4, wherein: automatic fastener (6) are including pressure strip (61), and the quantity of pressure strip (61) is two sets of, and the symmetry sets up the both sides in blade fixing device (5), pressure strip (61) are close to back position fixedly connected with arc head (62) of blade fixing device (5), the inboard of arc head (62) is equipped with cam (63).
6. The machining assembly for the outer circle of a guide pipe according to claim 5, wherein: the back at blade fixing device (5) is installed through the bearing to the inboard of cam (63), the outside centre of a circle position welding of cam (63) has dwang (64), the one end swing joint that cam (63) were kept away from in dwang (64) has connecting rod (65), the one end swing joint that dwang (64) were kept away from in connecting rod (65) has actuating lever (66), the outside nestification of actuating lever (66) has stopper (67), actuating lever (66) are connected with pneumatic cylinder or cylinder.
7. The machining assembly for the outer circle of a guide pipe according to claim 5, wherein: the two arc-shaped heads (62) are arranged in a crossed manner and can slide relatively.
8. The machining assembly for the outer circle of a guide pipe according to claim 5, wherein: the pressing plate (61) is movably connected with the sliding rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010455.1U CN213916500U (en) | 2020-12-15 | 2020-12-15 | Machining assembly for outer circle of guide pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010455.1U CN213916500U (en) | 2020-12-15 | 2020-12-15 | Machining assembly for outer circle of guide pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213916500U true CN213916500U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202023010455.1U Active CN213916500U (en) | 2020-12-15 | 2020-12-15 | Machining assembly for outer circle of guide pipe |
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| CN (1) | CN213916500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372082A (en) * | 2020-12-15 | 2021-02-19 | 广西玉柴机器股份有限公司 | Machining assembly for outer circle of guide pipe |
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2020
- 2020-12-15 CN CN202023010455.1U patent/CN213916500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372082A (en) * | 2020-12-15 | 2021-02-19 | 广西玉柴机器股份有限公司 | Machining assembly for outer circle of guide pipe |
| CN112372082B (en) * | 2020-12-15 | 2024-04-09 | 广西玉柴机器股份有限公司 | Processing assembly of pipe excircle |
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