CN222726362U - Cylinder inner wall polishing device - Google Patents
Cylinder inner wall polishing device Download PDFInfo
- Publication number
- CN222726362U CN222726362U CN202421306248.6U CN202421306248U CN222726362U CN 222726362 U CN222726362 U CN 222726362U CN 202421306248 U CN202421306248 U CN 202421306248U CN 222726362 U CN222726362 U CN 222726362U
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- CN
- China
- Prior art keywords
- cylinder barrel
- polishing
- fixed
- roller
- motor
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- 238000005498 polishing Methods 0.000 title claims abstract description 75
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to a cylinder barrel inner wall polishing device, which belongs to the technical field of cylinder barrel machining and comprises a frame, wherein a cylinder barrel placing mechanism and a motor polishing mechanism are arranged on the frame, the cylinder barrel placing mechanism comprises a driving motor, a workbench, a driving roller, a driven roller, a compacting cylinder and a pressing roller assembly, the driving motor and the workbench are both fixed on the frame, and the driving roller and the driven roller are symmetrically connected to the workbench in a side-by-side rotating manner. The cylinder barrel placing mechanism is simple in structure and good in polishing effect, the driving roller, the driven roller and the compression roller assembly are arranged in the cylinder barrel placing mechanism, the driving roller is driven to rotate through the driving motor, so that the cylinder barrel rotates, the inner wall of the rotating cylinder barrel is polished through the polishing head rotating at a high speed, the polishing effect is better, the inner wall is smooth after being polished, the friction resistance of the inner wall of the cylinder barrel can be further reduced, and the cylinder barrel placing mechanism is high in quality.
Description
Technical Field
The application relates to the technical field of cylinder barrel processing, in particular to a cylinder barrel inner wall polishing device.
Background
The cylinder barrel is an important component of the cylinder, and in order to reduce the resistance of the piston, the inner wall of the cylinder barrel must be smooth.
When the polishing machine in the prior art polishes the inner wall of the cylinder barrel, the cylinder barrel is generally fixed, and then the polishing head rotating at a high speed stretches into the cylinder barrel to polish, so that the actual polished inner wall is not smooth enough, and the polishing effect is poor.
Therefore, there is a need for an improved polishing apparatus having a better polishing effect.
Disclosure of utility model
The application aims to provide a cylinder barrel inner wall polishing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the application provides a cylinder barrel inner wall polishing device, which adopts the following technical scheme:
The cylinder barrel placing mechanism comprises a driving motor, a workbench, a driving roller, a driven roller, a compression cylinder and a compression roller assembly, wherein the driving motor and the workbench are both fixed on the rack, the driving roller and the driven roller are symmetrically connected to the workbench in parallel in a rotating manner, the driving motor is used for driving the driving roller to rotate, a support is fixed on the workbench, the compression cylinder is fixed on the support, and the compression cylinder is correspondingly arranged right above a symmetry axis between the driving roller and the driven roller along the length direction, and the compression roller assembly is fixed on a piston rod of the compression cylinder;
The motor polishing mechanism is arranged beside the cylinder barrel placing mechanism and comprises a servo motor guide rail sliding table, a linear guide rail sliding table, a polishing motor, a transmission shaft and a polishing head, wherein the servo motor guide rail sliding table is horizontally fixed on the frame, the linear guide rail sliding table is vertically fixed on the sliding table of the servo motor guide rail sliding table, the polishing motor is fixed on the sliding table of the linear guide rail sliding table, the transmission shaft is fixed on an output shaft of the polishing motor, the polishing head is detachably fixed on the transmission shaft, and a central axis of the transmission shaft is located on the same horizontal plane with a symmetrical shaft along the length direction between the driving roller and the driven roller.
Preferably, the frame is further provided with a dust collection pipe, the dust collection pipe is externally connected with a dust collector, a dust collection opening of the dust collection pipe is arranged corresponding to the transmission shaft, the diameter of the dust collection opening is larger than that of the polishing head, and the polishing head can extend into the dust collection pipe.
Through adopting above-mentioned technical scheme, through being provided with the dust absorption pipe, can adsorb the dust of polishing to effectively reduce the dust influence, simultaneously, the head of polishing gets into after polishing from cylinder barrel one end, stretches into in the dust absorption pipe, can get rid of the dust of polishing head surface adhesion, not only can high-efficient dust removal, can also improve the effect of polishing.
The compression roller assembly comprises a pressing plate fixed on a piston rod of the compression cylinder, and rollers are rotatably arranged at four corners of the bottom end of the pressing plate.
Preferably, in order to facilitate replacement of the polishing head, the polishing head comprises a connecting shaft, the polishing head is fixed on the connecting shaft, a clamping groove is formed in one end of the transmission shaft, a connecting hole is formed in the clamping groove, and the connecting shaft is fixed in the clamping groove through a stud.
Preferably, in order to improve the friction force with the cylinder barrel, the surfaces of the driving roller, the driven roller and the roller are all provided with polyurethane adhesive layers.
In summary, the cylinder barrel inner wall polishing device has the beneficial technical effects that the cylinder barrel inner wall polishing device is simple in structure and good in polishing effect, the cylinder barrel placing mechanism is provided with the driving roller, the driven roller and the pressing roller assembly, the driving roller is driven to rotate through the driving motor, so that the cylinder barrel rotates, the inner wall of the rotating cylinder barrel is polished through the polishing head rotating at a high speed, the polishing effect is better, the inner wall is smoother after being polished, the friction resistance of the inner wall of the cylinder barrel can be further reduced, and the cylinder barrel inner wall polishing device has higher quality.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a state diagram of use of an embodiment of the present application.
The numerical control dust collector is characterized by comprising a frame 1, a cylinder barrel placing mechanism 2, a driving motor 21, a working table 22, a working table 23, a driving roller 24, a driven roller 25, a pressing cylinder 26, a bracket 27, a pressing plate 28, a roller 3, a motor polishing mechanism 31, a servo motor guide rail sliding table 32, a linear guide rail sliding table 33, a polishing motor 34, a transmission shaft 35, a polishing head 4 and a dust collection pipe.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a cylinder barrel inner wall polishing device, referring to fig. 1-2, which comprises a frame 1, wherein a cylinder barrel placing mechanism 2 and a motor polishing mechanism 3 are arranged on the frame 1, the cylinder barrel placing mechanism 2 comprises a driving motor 21, a workbench 22, a driving roller 23, a driven roller 24, a pressing cylinder 25 and a pressing roller assembly, the driving motor 21 and the workbench 22 are both fixed on the frame 1, the driving roller 23 and the driven roller 24 are connected on the workbench 22 in a side-by-side symmetrical rotation manner, the driving motor 21 is used for driving the driving roller 23 to rotate, a bracket 26 is fixed on the workbench 22, the pressing cylinder 25 is fixed on the bracket 26, the pressing cylinder 25 is correspondingly arranged right above a symmetrical axis between the driving roller 23 and the driven roller 24 along the length direction, the pressing roller assembly is fixed on a piston rod of the pressing cylinder 25, the pressing roller assembly comprises a pressing plate 27 fixed on the piston rod of the pressing cylinder 25, rollers 28 are rotatably arranged at four corners at the bottom ends of the pressing plate 27, and polyurethane adhesive layers are respectively arranged on the surfaces of the driving roller 23, the driven roller 24 and the rollers 28 for improving friction force;
The motor polishing mechanism 3 is arranged beside the cylinder barrel placing mechanism 2, the motor polishing mechanism 3 comprises a servo motor guide rail sliding table 31, a linear guide rail sliding table 32, a polishing motor 33, a transmission shaft 34 and a polishing head 35, the servo motor guide rail sliding table 31 is horizontally fixed on the frame 1, the linear guide rail sliding table 32 is vertically fixed on the sliding table of the servo motor guide rail sliding table 31, the polishing motor 33 is fixed on the sliding table of the linear guide rail sliding table 32, the linear guide rail sliding table 32 is used for adjusting the height of the polishing motor 33 so as to adapt to cylinder barrels with different diameters, the transmission shaft 34 is fixed on an output shaft of the polishing motor 33, the polishing head 35 is detachably fixed on the transmission shaft 34, and a central axis of the transmission shaft 34 and a symmetrical axis between the driving roller 23 and the driven roller 24 along the length direction are positioned on the same horizontal plane.
Referring to fig. 1-2, the frame 1 is further provided with a dust collection pipe 4, the dust collection pipe 4 is externally connected with a dust collector, a dust collection opening of the dust collection pipe 4 is arranged corresponding to the transmission shaft 34, the diameter of the dust collection opening is larger than that of the polishing head 35, and the polishing head 35 can extend into the dust collection pipe 4.
Through being provided with dust absorption pipe 4, can adsorb the dust of polishing to effectively reduce the dust influence, simultaneously, the head 35 of polishing gets into after polishing from cylinder barrel one end, stretches into in the dust absorption pipe 4, can get rid of the dust of polishing head 35 surface adhesion, not only can high-efficient dust removal, can also improve the effect of polishing.
Referring to fig. 1, in order to facilitate replacement of the grinding head 35, the grinding head 35 includes a connection shaft on which the grinding head is fixed, a clamping groove is formed at one end of the transmission shaft 34, a connection hole is formed in the clamping groove, and the connection shaft is fixed in the clamping groove by a stud.
The embodiment of the application provides an implementation principle of a cylinder barrel inner wall polishing device, which comprises the following steps:
The staff places the cylinder barrel on the gap between drive roll 23 and driven voller 24, compresses tightly cylinder 25 work and drives compression roller subassembly to press on the cylinder barrel, and back driving motor 21 drives drive roll 23 rotation, and drive roll 23 drives the cylinder barrel rotation, and at this moment, grinding motor 33 work drives the high-speed rotation of grinding head 35, later sends the high-speed rotatory grinding head 35 into the cylinder barrel through servo motor guide rail slip table 31 and polishes it.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape, principle and application direction of the application are covered by the scope of the application.
Claims (5)
1. The cylinder barrel inner wall polishing device comprises a frame (1), wherein a cylinder barrel placing mechanism (2) and a motor polishing mechanism (3) are arranged on the frame (1), the cylinder barrel placing mechanism (2) comprises a driving motor (21), a workbench (22), a driving roller (23), a driven roller (24), a pressing cylinder (25) and a compression roller assembly, the driving motor (21) and the workbench (22) are both fixed on the frame (1), the driving roller (23) and the driven roller (24) are symmetrically and parallelly connected on the workbench (22), the driving motor (21) is used for driving the driving roller (23) to rotate, a bracket (26) is fixed on the workbench (22), the pressing cylinder (25) is fixed on the bracket (26), the pressing cylinder (25) is correspondingly arranged right above a symmetrical axis along the length direction between the driving roller (23) and the driven roller (24), the compression roller assembly is fixed on a piston rod of the pressing cylinder (25),
The motor polishing mechanism (3) is arranged beside the cylinder barrel placing mechanism (2), the motor polishing mechanism (3) comprises a servo motor guide rail sliding table (31), a linear guide rail sliding table (32), a polishing motor (33), a transmission shaft (34) and a polishing head (35), the servo motor guide rail sliding table (31) is horizontally fixed on the frame (1), the linear guide rail sliding table (32) is vertically fixed on the sliding table of the servo motor guide rail sliding table (31), the polishing motor (33) is fixed on the sliding table of the linear guide rail sliding table (32), the transmission shaft (34) is fixed on an output shaft of the polishing motor (33), the polishing head (35) is detachably fixed on the transmission shaft (34), and a central axis of the transmission shaft (34) and a symmetrical axis along the length direction between the driving roller (23) and the driven roller (24) are positioned on the same horizontal plane.
2. The cylinder barrel inner wall polishing device according to claim 1, wherein the frame (1) is further provided with a dust collection pipe (4), the dust collection pipe (4) is externally connected with a dust collector, a dust collection opening of the dust collection pipe (4) is arranged corresponding to the transmission shaft (34), the diameter of the dust collection opening is larger than that of the polishing head (35), and the polishing head (35) can extend into the dust collection pipe (4).
3. The cylinder barrel inner wall polishing device according to claim 1, wherein the press roller assembly comprises a press plate (27) fixed on a piston rod of the pressing cylinder (25), and rollers (28) are rotatably mounted at four corners of the bottom end of the press plate (27).
4. The cylinder barrel inner wall polishing device of claim 1, wherein the polishing head (35) comprises a connecting shaft, a polishing head is fixed on the connecting shaft, a clamping groove is formed in one end of the transmission shaft (34), a connecting hole is formed in the clamping groove, and the connecting shaft is fixed in the clamping groove through a stud.
5. The cylinder barrel inner wall polishing device according to claim 3, wherein polyurethane adhesive layers are arranged on the surfaces of the driving roller (23), the driven roller (24) and the roller (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421306248.6U CN222726362U (en) | 2024-06-07 | 2024-06-07 | Cylinder inner wall polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421306248.6U CN222726362U (en) | 2024-06-07 | 2024-06-07 | Cylinder inner wall polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222726362U true CN222726362U (en) | 2025-04-08 |
Family
ID=95220762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421306248.6U Active CN222726362U (en) | 2024-06-07 | 2024-06-07 | Cylinder inner wall polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222726362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120572410A (en) * | 2025-08-05 | 2025-09-02 | 四川田奥环保科技有限公司 | Electronic throttle body polishing equipment |
-
2024
- 2024-06-07 CN CN202421306248.6U patent/CN222726362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120572410A (en) * | 2025-08-05 | 2025-09-02 | 四川田奥环保科技有限公司 | Electronic throttle body polishing equipment |
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| GR01 | Patent grant |