CN204584940U - The grinding equipment of boring lathe machining large inner bore of part - Google Patents
The grinding equipment of boring lathe machining large inner bore of part Download PDFInfo
- Publication number
- CN204584940U CN204584940U CN201520275993.3U CN201520275993U CN204584940U CN 204584940 U CN204584940 U CN 204584940U CN 201520275993 U CN201520275993 U CN 201520275993U CN 204584940 U CN204584940 U CN 204584940U
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- Prior art keywords
- honing
- rod
- boring lathe
- oil cylinder
- push rod
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Abstract
The grinding equipment of boring lathe machining large inner bore of part, relates to honing machining, solves the technical problem that existing Horizontal honing machine is difficult to processing oversize tube shape component endoporus.The utility model comprises: boring lathe main shaft, boring lathe guide rail, the spatial relation of described boring lathe guide rail and boring lathe main shaft is utilized to build on boring lathe guide rail: honing lever parts, honing head parts, transition connection portion part, oil cylinder of taking action, and by the reciprocating grinding equipment of hydraulic electric control Systematical control honing lever; Described honing lever parts are made up of the honing body of rod and the push rod being installed on honing body of rod core, and described honing head parts are made up of main frame, tensioning apparatus and oilstone, and described transition connection portion part is made up of link and transition guide pin bushing.The utility model is used for Honing process heavy parts endoporus, has easy to operate, the advantage that machining accuracy is high.
Description
Technical field
The utility model belongs to Machining Technology field, particularly a kind of grinding equipment of machining large inner bore of part on boring lathe.
Background technology
For the endoporus of the part such as piston cylinder, extruder instrument room having high-precision requirement, need to use honing machine to process.Honing machine itself belongs to special process equipment, and acquisition cost is higher, in addition along with the increase of product tonnage, needs the size of processing parts also large in change, beyond the range of work of general honing machine.For this reason, prior art once had precedent planer being repacked into Horizontal honing machine: the reciprocating motion utilizing planer, platform builds motor gear transmission honing lever rotating mechanism, reaches honing speed ratio, reach the object of Honing process.And for the larger tube shape component of size, the honing system of prior art is difficult to meet processing request.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of grinding equipment of boring lathe machining large inner bore of part, solves the technical problem that existing Horizontal honing machine is difficult to processing oversize tube shape component endoporus.
The utility model is achieved through the following technical solutions:
A kind of grinding equipment of boring lathe machining large inner bore of part, comprise: boring lathe main shaft, boring lathe guide rail, it is characterized in that: utilize the spatial relation of described boring lathe guide rail and boring lathe main shaft to build on boring lathe guide rail: honing lever parts, honing head parts, transition connection portion part, oil cylinder of taking action, and by the reciprocating grinding equipment of hydraulic electric control Systematical control honing lever; Described honing lever parts are made up of the honing body of rod and the push rod being installed on honing body of rod core, and described honing head parts are made up of main frame, tensioning apparatus and oilstone, and described transition connection portion part is made up of link and transition guide pin bushing; Described honing body of rod inside is mounted across the spring housing of push rod and the support set of some supporting post-rods, and one end of the described honing body of rod is connected with described link, and the other end of the described honing body of rod is connected with described main frame; The tailing screw flight hole of described link is threaded with the plunger end of described action oil cylinder, and ejector rod oil cylinder is installed in the centre of described link, and the piston rod of described ejector rod oil cylinder is connected with described push rod; The centre of described honing lever body length utilizes boring lathe depth drill support to support, described transition guide pin bushing is provided with between boring lathe depth drill support and the honing body of rod, the external diameter of described transition guide pin bushing endoporus and the described honing body of rod is set with, described transition guide pin bushing inwall has oil circuit, outer wall is processed with oilhole, and described oilhole is connected with the static pressure oil circuit of described boring lathe depth drill support; Described main frame is connected with described tensioning apparatus, and described tensioning apparatus is provided with the vertical rod perpendicular to push rod, and described vertical rod contacts with the wedge being arranged on push rod head, the some oilstones of the radially uniform installation of described tensioning apparatus circumference; Described action oil cylinder is fixed on the bearing of lathe by its head flanges dish, and described action oil cylinder afterbody wood supports.
Further, the two ends of the described honing body of rod have the rotation draw-in groove of straight pin, one end of the described honing body of rod is connected with described link is universal by the rotation draw-in groove of straight pin, and the other end of the described honing body of rod is connected with described main frame is universal by the rotation draw-in groove of straight pin.
Further, described push rod is connected by plug welding with support set with spring housing, push rod.
Compared with the prior art, boring lathe spindle chuck installs workpiece to the utility model, provides honing to rotate main motion; Utilize the spatial relation of machine tool guideway and main shaft on guide rail, build honing lever parts, honing head parts, transition connection portion part, oil cylinder of taking action, and the reciprocating motion of honing lever is controlled by hydraulic electric control system, finally reach the speed ratio required by Honing process, complete Honing process.
The utility model is used for Honing process heavy parts endoporus, has easy to operate, the advantage that machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of link;
Fig. 3 is the C direction view of Fig. 2;
Fig. 4 is the structural representation of transition guide pin bushing;
Fig. 5 is the structural representation of honing head parts;
Fig. 6 is the D direction view of Fig. 5;
Fig. 7 is the structural representation of honing lever parts;
Fig. 8 is the A-A sectional view of Fig. 7;
Fig. 9 is the B-B sectional view of Fig. 7.
Detailed description of the invention
Embody the exemplary embodiments of the utility model feature & benefits, will describe in detail in the following description by reference to the accompanying drawings.Be understood that the utility model can have various change in various embodiments, neither depart from protection domain of the present utility model, explanation wherein and to be shown in be when the use that explain in essence, and be not used to limit the utility model.
As shown in Fig. 1,2,3,4,5,6,7, a kind of grinding equipment of boring lathe machining large inner bore of part, comprise: boring lathe main shaft 1, boring lathe guide rail 2, described boring lathe guide rail 2 is utilized to build on boring lathe guide rail 2 with the spatial relation of boring lathe main shaft 1: honing lever parts 3, honing head parts 4, transition connection portion part 5, oil cylinder 6 of taking action, and by the reciprocating grinding equipment of hydraulic electric control Systematical control honing lever; Described honing lever parts 3 are made up of the honing body of rod 31 and the push rod 32 being installed on honing body of rod core, and described honing head parts 4 are made up of main frame 41, tensioning apparatus 42 and oilstone 43, and described transition connection portion part 5 is made up of link 51 and transition guide pin bushing 52; The described honing body of rod 31 inside is mounted across the spring housing 311 of push rod 3 and the support set 312 of some supporting post-rods 3, and one end of the described honing body of rod 31 is connected with described link 51, and the other end of the described honing body of rod 31 is connected with described main frame 41; The tailing screw flight hole of described link 51 is threaded with the plunger end of described action oil cylinder 6, and transmit action oil cylinder power, ejector rod oil cylinder 511 is installed in the centre of described link 51, and the piston rod of described ejector rod oil cylinder 511 is connected with described push rod 32; The centre of the described honing body of rod 31 length utilizes boring lathe depth drill support 7 to support, described transition guide pin bushing 52 is provided with between boring lathe depth drill support 7 and the honing body of rod 31, the external diameter of described transition guide pin bushing 52 endoporus and the described honing body of rod 31 is set with, described transition guide pin bushing 52 inwall has oil circuit 521, outer wall is processed with oilhole 522, and described oilhole 522 is connected with the static pressure oil circuit of described boring lathe depth drill support 7; Described main frame 41 is connected with described tensioning apparatus 42, described tensioning apparatus 42 is provided with the vertical rod 421 perpendicular to push rod 32, described vertical rod 421 contacts with the wedge 321 being arranged on push rod 32 head, the some oilstones 43 of the radially uniform installation of described tensioning apparatus 42 circumference; Described action oil cylinder 6 is fixed on the bearing 8 of lathe by its head flanges dish 61, and because oil cylinder body is longer, described action oil cylinder 6 afterbody wood 9 supports.
As shown in Fig. 3,7,8, the two ends of the described honing body of rod 31 have the rotation draw-in groove 313 of straight pin 314, one end of the described honing body of rod 31 is connected with described link 51 is universal by the rotation draw-in groove 313 of straight pin 314, and the other end of the described honing body of rod 31 is connected with described main frame 41 is universal by the rotation draw-in groove 313 of straight pin 314.
As shown in Fig. 7,9, described push rod 3 is connected by plug welding 315 with support set 312 with spring housing 311, push rod 3.
Critical piece explanation
1. transition connection portion part 5:
(1) link 51 (Fig. 2,3): the connection of this part for taking action between oil cylinder 6 and the honing body of rod 31, mid portion is for installing ejector rod oil cylinder 511.
(2) transition guide pin bushing 52 (Fig. 4): because the honing body of rod is long, intermediate demand supports, and the application make use of boring lathe depth drill support 7 to support the honing body of rod 31.Due to the restriction in size, need to make transition guide pin bushing 52, guide pin bushing endoporus wears the honing body of rod, and endoporus outputs oil circuit 521; Guide pin bushing outer wall processing oilhole 522, is connected with the static pressure oil circuit of boring lathe depth drill support 7, makes support and the honing body of rod also be hydrostatic lubrications.
2. honing lever parts 3:
(1) push rod 32 (Fig. 1): this part controls opening and contraction of honing head under the effect of ejector rod oil cylinder 511.
(2) the honing body of rod 31 (Fig. 7,8,9): these parts are the main skeleton of honing lever, in body of rod inside by plug welding mounting spring cover 311 (regaining push rod during in oil cylinder backhaul) and some support sets 312 (supporting post-rod).
3. honing head parts 4 (Fig. 5,6):
These parts, are formed primarily of main frame 41, tensioning apparatus 42, oilstone 43 as tool grinding workpiece when honing.When ejector rod oil cylinder 511 is pressurizeed, Cylinder Plunger drives push rod 32 to move forward, vertical push rod is arranged on vertical rod 421 in tensioning apparatus upwardly by the wedge 321 being arranged on push rod head, make tensioning apparatus tensioning, and during oil cylinder release, spring in spring housing drives push rod return, and tensioning apparatus unclamps.
Operation principle of the present utility model
Boring lathe spindle chuck installs workpiece 10, provides honing to rotate main motion; Utilize the spatial relation of boring lathe guide rail and main shaft on guide rail, build hone (honing lever, honing head), and the reciprocating motion of honing lever is controlled by hydraulic electric control system, finally reach the speed ratio required by Honing process, complete Honing process.
Honing system of the present utility model and boring lathe are mechanically connected, and can not affect the normal use of car boring equipment after removal.Compared with the honing machine that the utility model and planer are transformed, due to workpiece rotate so that its in degree easy to process and machining accuracy advantageously.
The utility model specifically can be implemented in a variety of forms and not depart from spirit of the present utility model or essence, be to be understood that, above-described embodiment is not limited to aforesaid details, and should explain widely in claim limited range, therefore, fall into change in claim or its equivalent scope and remodeling all to should be claim and contained.
Claims (3)
1. the grinding equipment of a boring lathe machining large inner bore of part, comprise: boring lathe main shaft (1), boring lathe guide rail (2), it is characterized in that: utilize described boring lathe guide rail (2) above to build at boring lathe guide rail (2) with the spatial relation of boring lathe main shaft (1): honing lever parts (3), honing head parts (4), transition connection portion part (5), oil cylinder (6) of taking action, and by the reciprocating grinding equipment of hydraulic electric control Systematical control honing lever; Described honing lever parts (3) are made up of the honing body of rod (31) and the push rod (32) that is installed on honing body of rod core, described honing head parts (4) are made up of main frame (41), tensioning apparatus (42) and oilstone (43), and described transition connection portion part (5) is made up of link (51) and transition guide pin bushing (52); The described honing body of rod (31) inside is mounted across the spring housing (311) of push rod (3) and the support set (312) of some supporting post-rods (3), one end of the described honing body of rod (31) is connected with described link (51), and the other end of the described honing body of rod (31) is connected with described main frame (41); The tailing screw flight hole of described link (51) is threaded with the plunger end of described action oil cylinder (6), ejector rod oil cylinder (511) is installed in the centre of described link (51), and the piston rod of described ejector rod oil cylinder (511) is connected with described push rod (32); The centre of the described honing body of rod (31) length utilizes boring lathe depth drill support (7) to support, described transition guide pin bushing (52) is provided with between boring lathe depth drill support (7) and the honing body of rod (31), the external diameter of described transition guide pin bushing (52) endoporus and the described honing body of rod (31) is set with, described transition guide pin bushing (52) inwall has oil circuit (521), outer wall is processed with oilhole (522), and described oilhole (522) is connected with the static pressure oil circuit of described boring lathe depth drill support (7); Described main frame (41) is connected with described tensioning apparatus (42), described tensioning apparatus (42) is provided with the vertical rod (421) perpendicular to push rod (32), described vertical rod (421) contacts with the wedge (321) being arranged on push rod (32) head, described tensioning apparatus (42) the circumference some oilstones of radially uniform installation (43); Described action oil cylinder (6) is fixed on the bearing (8) of lathe by its head flanges dish (61), and described action oil cylinder (6) afterbody wood (9) supports.
2. the grinding equipment of boring lathe machining large inner bore of part according to claim 1, it is characterized in that: the two ends of the described honing body of rod (31) have the rotation draw-in groove (313) of straight pin (314), one end of the described honing body of rod (31) is connected with described link (51) is universal by the rotation draw-in groove (313) of straight pin (314), and the other end of the described honing body of rod (31) is connected with described main frame (41) is universal by the rotation draw-in groove (313) of straight pin (314).
3. the grinding equipment of boring lathe machining large inner bore of part according to claim 1, is characterized in that: described push rod (3) is connected by plug welding (315) with support set (312) with spring housing (311), push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275993.3U CN204584940U (en) | 2015-04-30 | 2015-04-30 | The grinding equipment of boring lathe machining large inner bore of part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275993.3U CN204584940U (en) | 2015-04-30 | 2015-04-30 | The grinding equipment of boring lathe machining large inner bore of part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204584940U true CN204584940U (en) | 2015-08-26 |
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ID=53921137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275993.3U Expired - Fee Related CN204584940U (en) | 2015-04-30 | 2015-04-30 | The grinding equipment of boring lathe machining large inner bore of part |
Country Status (1)
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| CN (1) | CN204584940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382306A (en) * | 2015-12-16 | 2016-03-09 | 广西玉柴机器股份有限公司 | Boring rod guide method and guide device |
| CN107571114A (en) * | 2017-10-16 | 2018-01-12 | 天津市津硕弹簧制造有限公司 | A kind of flash trimmer |
| CN107745328A (en) * | 2017-08-08 | 2018-03-02 | 于伟忱 | Numerical control grinding for horizontal honing polishes compatible device |
| CN113183020A (en) * | 2021-05-19 | 2021-07-30 | 南京森尔南精密机床有限公司 | Stroke structure of horizontal honing machine |
-
2015
- 2015-04-30 CN CN201520275993.3U patent/CN204584940U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382306A (en) * | 2015-12-16 | 2016-03-09 | 广西玉柴机器股份有限公司 | Boring rod guide method and guide device |
| CN105382306B (en) * | 2015-12-16 | 2017-10-13 | 广西玉柴机器股份有限公司 | A kind of boring bar guidance method and guider |
| CN107745328A (en) * | 2017-08-08 | 2018-03-02 | 于伟忱 | Numerical control grinding for horizontal honing polishes compatible device |
| CN107745328B (en) * | 2017-08-08 | 2023-10-31 | 于伟忱 | Numerical control grinding and polishing dual-purpose device for horizontal honing |
| CN107571114A (en) * | 2017-10-16 | 2018-01-12 | 天津市津硕弹簧制造有限公司 | A kind of flash trimmer |
| CN113183020A (en) * | 2021-05-19 | 2021-07-30 | 南京森尔南精密机床有限公司 | Stroke structure of horizontal honing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |