CN211866646U - Horizontal boring machine is used in processing of hydro-cylinder - Google Patents
Horizontal boring machine is used in processing of hydro-cylinder Download PDFInfo
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- CN211866646U CN211866646U CN201922458696.3U CN201922458696U CN211866646U CN 211866646 U CN211866646 U CN 211866646U CN 201922458696 U CN201922458696 U CN 201922458696U CN 211866646 U CN211866646 U CN 211866646U
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Abstract
The utility model discloses a horizontal boring machine is used in processing of hydro-cylinder, including the lathe bed, be equipped with the headstock on the lathe bed, boring bar supporting box and positioning fixture, a boring bar end is equipped with the boring tool bit, the boring tool bit is connected with boring bar supporting box's award oiler, positioning fixture slides and sets up on the track of lathe bed side, it is equipped with the shock attenuation supporting module to slide on the track between positioning fixture and the boring tool bit, the shock attenuation supporting module is including sliding the bottom plate that sets up on the track, relative vertical setting is at the support rail on the bottom plate and the support frame of slip setting on the support rail, support frame bottom and the output shaft that sets up the hydraulic buffer on the bottom plate, it is equipped with the spring still to overlap on the output shaft of hydraulic. In the course of working, there is great vibration near cylinder processing department, can be through hydraulic buffer and spring buffering, and the support frame upper surface is equipped with the rubber layer simultaneously, prevents that cylinder and support frame stress nature collision from producing the abnormal sound, protection cylinder surface.
Description
Technical Field
The utility model relates to a processing of hydro-cylinder is with horizontal boring machine.
Background
The inner wall of a cylinder barrel of the oil cylinder is usually cut and polished by a horizontal boring machine, the existing large-scale deep hole processing technology is mature, the cylinder barrel is long, a support frame needs to be arranged between a positioning fixture and a boring cutter head, the cylinder barrel can vibrate in the cutting processing process although being supported by the support frame in the processing process, more noise exists between the cylinder barrel and the support frame, and various damages can be caused to the outer surface of the cylinder barrel; the support frame is required to have certain flexibility and position change when facing the cylinder barrels and boring cutters with different sizes.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a horizontal boring machine is used in hydro-cylinder processing.
The utility model discloses technical scheme as follows: a horizontal boring machine for machining a cylinder barrel of an oil cylinder comprises a machine body, wherein the machine body is sequentially provided with a power box, a boring bar supporting box and a positioning fixture from head to tail, the power box is used for driving a boring bar to rotate, the boring bar is rotatably supported in the boring bar supporting box, one end of the boring bar is provided with a boring cutter head, the boring cutter head is connected with an oil supply device in the boring bar supporting box, the positioning fixture is used for positioning the cylinder barrel of the oil cylinder, the positioning fixture is driven by a servo lead screw module arranged at the bottom of the machine body, the positioning fixture is slidably arranged on a track on the side edge of the machine body, a damping supporting module is slidably arranged on the track between the positioning fixture and the boring cutter head, the damping supporting module comprises a bottom plate slidably arranged on the track, a supporting track vertically arranged on the bottom plate and a supporting frame slidably arranged on the supporting track, the bottom of the supporting frame is connected with an output shaft of a hydraulic buffer, and a spring is sleeved on the output shaft of the hydraulic buffer.
Specifically, the method comprises the following steps: the distance between one of the two damping support modules and the boring cutter head is 5cm-15 cm.
Specifically, the method comprises the following steps: the upper surface of the support frame is V-shaped, and a rubber layer is arranged on the upper surface of the support frame.
The beneficial effects of the utility model reside in that: the hydraulic buffer type cylinder barrel processing device comprises a hydraulic buffer, a spring, a supporting frame, a servo lead screw module, a hydraulic buffer, a rubber layer, a hydraulic support, a damping support module, a hydraulic buffer and a spring, wherein one end of the cylinder barrel is fixed in the positioning fixture, the other part of the cylinder barrel is supported on the damping support module, the positioning support of the cylinder barrel is completed, the servo lead screw module drives the positioning fixture to move towards a boring cutter head, the inner cavity of the cylinder barrel is processed, in the processing process, large vibration exists near the processing position of the cylinder barrel, the hydraulic buffer and the spring can buffer the.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a side view of the present invention.
Fig. 2 is a top view of the present invention (the cylinder is not shown).
Fig. 3 is a schematic structural view of the middle damping and buffering module of the present invention.
Wherein: 1-a lathe bed; 2-a track; 3-a servo screw rod module; 4-positioning the clamp; 5-a damping buffer module; 501-a bottom plate; 502-a support rail; 503-hydraulic buffer; 504-a spring; 505-a support frame; 506-a rubber layer; 6-a power box; 7-boring bar; 8-boring bar support box; 9-boring a cutter head; 10-cylinder barrel.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a horizontal boring machine for machining a cylinder barrel of an oil cylinder comprises a machine body 1, wherein the machine body 1 is sequentially provided with a power box 6, a boring bar supporting box 8 and a positioning fixture 4 from head to tail, the power box 6 is used for driving a boring bar 7 to rotate, the boring bar 7 is rotatably supported in the boring bar supporting box 8, one end of the boring bar 7 is provided with a boring cutter head 9, the boring cutter head 9 is connected with an oil distributor (not shown) in the boring bar supporting box 8, the positioning fixture 4 is used for positioning the cylinder barrel 10, the positioning fixture 4 is driven by a servo lead screw module 3 arranged at the bottom of the machine body 1, the positioning fixture 4 is slidably arranged on a rail 2 at the side of the machine body 1, a damping supporting module 5 is slidably arranged on the rail 2 between the positioning fixture 3 and the boring cutter head 9, the damping supporting module 5 comprises a bottom plate 501 slidably arranged on the rail 2, relative to a support rail 502 vertically arranged on the bottom plate 501 and a support frame 505 slidably arranged on the support rail 502, the bottom of the support frame 505 is connected with an output shaft of a hydraulic buffer 503 arranged on the bottom plate 501, and a spring 504 is sleeved on the output shaft of the hydraulic buffer 503.
The utility model discloses in the shock attenuation braced module 5 has two, and one of them shock attenuation braced module 5 is 5cm-15cm apart from boring tool bit 9.
The utility model discloses in the support frame 505 upper surface is the V type, the upper surface of support frame 505 is equipped with rubber layer 506.
In the practical use process, one end of the cylinder barrel 10 is fixed in the positioning fixture 4, the other part of the cylinder barrel is supported on the damping support module 5, the positioning support of the cylinder barrel 10 is completed, the servo lead screw module 3 drives the positioning fixture 4 to move towards the boring cutter head 9, the inner cavity of the cylinder barrel 10 is machined, in the machining process, large vibration exists near the machined part of the cylinder barrel 10, the vibration can be buffered through the hydraulic buffer 503 and the spring 504, meanwhile, the rubber layer 506 is arranged on the upper surface of the support frame 505, abnormal sound caused by stress collision of the cylinder barrel 10 and the support frame 505 is prevented, and the outer surface of the cylinder barrel is protected.
The drawings and the embodiments are only for illustrating the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (3)
1. The utility model provides a horizontal boring machine is used in hydro-cylinder processing, includes the lathe bed, the lathe bed is equipped with headstock, boring bar support box and positioning fixture from the head to the tail in proper order, the headstock is used for driving the boring bar and rotates, the boring bar rotates and supports in boring bar support box, one end of boring bar is equipped with the boring tool bit, the boring tool bit is connected with the oil granting ware in the boring bar support box, positioning fixture is used for positioning the hydro-cylinder, positioning fixture is driven by the servo lead screw module that sets up in the lathe bed bottom, positioning fixture slides and sets up on the track of lathe bed side, its characterized in that: the damping support module is arranged on a rail between the positioning fixture and the boring cutter head in a sliding mode, and comprises a bottom plate, a support rail and a support frame, wherein the bottom plate is arranged on the rail in a sliding mode, the support rail is vertically arranged on the bottom plate relatively, the support frame is arranged on the support rail in a sliding mode, the bottom of the support frame is connected with an output shaft of a hydraulic buffer arranged on the bottom plate, and a spring is further sleeved on the output shaft of the hydraulic buffer.
2. The horizontal boring machine for machining the cylinder barrel of the oil cylinder according to claim 1, is characterized in that: the distance between one of the two damping support modules and the boring cutter head is 5cm-15 cm.
3. The horizontal boring machine for machining the cylinder barrel of the oil cylinder according to claim 1, is characterized in that: the upper surface of the support frame is V-shaped, and a rubber layer is arranged on the upper surface of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458696.3U CN211866646U (en) | 2019-12-30 | 2019-12-30 | Horizontal boring machine is used in processing of hydro-cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458696.3U CN211866646U (en) | 2019-12-30 | 2019-12-30 | Horizontal boring machine is used in processing of hydro-cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866646U true CN211866646U (en) | 2020-11-06 |
Family
ID=73263452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922458696.3U Active CN211866646U (en) | 2019-12-30 | 2019-12-30 | Horizontal boring machine is used in processing of hydro-cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211866646U (en) |
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2019
- 2019-12-30 CN CN201922458696.3U patent/CN211866646U/en active Active
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