CN220178926U - Knife rest that cylinder liner processing was used - Google Patents
Knife rest that cylinder liner processing was used Download PDFInfo
- Publication number
- CN220178926U CN220178926U CN202321409350.4U CN202321409350U CN220178926U CN 220178926 U CN220178926 U CN 220178926U CN 202321409350 U CN202321409350 U CN 202321409350U CN 220178926 U CN220178926 U CN 220178926U
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- mounting
- fixedly connected
- sides
- electric telescopic
- cylinder sleeve
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005498 polishing Methods 0.000 claims abstract description 20
- 238000003754 machining Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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 utility model discloses a tool rest for machining a cylinder sleeve, which comprises two mounting plates arranged up and down, wherein an adjustable machining mechanism is fixedly arranged at the top of the mounting plate positioned above the tool rest, the cylinder sleeve is polished through the adjustable machining mechanism, two lifting mechanisms are fixedly connected to two sides of the bottom of the mounting plate positioned below the tool rest, the supporting height of the whole device can be adjusted through the arrangement of the lifting mechanisms, two mounting pipes are rotatably arranged between one sides, close to each other, of the two mounting plates, and a clamping mechanism is arranged in each mounting pipe. According to the utility model, the cylinder sleeve can be quickly and stably fixed through the arrangement of the clamping mechanism, the fixed cylinder sleeve can be polished through the arrangement of the adjustable processing mechanism, and the fixed cylinder sleeve can be directly and automatically rotated and adjusted according to polishing requirements through the arrangement of the rotary driving mechanism and the band-type brake motor, so that the fixed cylinder sleeve is not required to be adjusted and then fixed after the fixation is released by personnel, and the operation of personnel is facilitated.
Description
Technical Field
The utility model relates to the technical field of tool holders for cylinder sleeve machining, in particular to a tool holder for cylinder sleeve machining.
Background
The automobile cylinder sleeve is simply called an engine cylinder sleeve, is inlaid in a cylinder barrel of a cylinder body, forms a combustion chamber together with a piston and a cylinder cover, is divided into two main types, namely a dry cylinder sleeve and a wet cylinder sleeve, wherein the back surface of the cylinder sleeve is not contacted with cooling water, the cylinder sleeve contacted with the cooling water is called the dry cylinder sleeve, and in the field of processing and manufacturing the automobile cylinder sleeve, the automobile cylinder sleeve is required to be processed and polished so as to effectively enhance the service performance of the automobile cylinder sleeve; the current knife rest that cylinder liner processing was used, mainly singlely aimed at is the function of fixing the cylinder liner, can not overturn according to the needs of polishing after fixed cylinder liner and adjust, when needs are polished to the another side of cylinder liner, need remove the fixed to the cylinder liner, and the fixed polishing of again after the upset adjustment, this kind of adjustment mode operation is comparatively loaded down with trivial details, and work efficiency is low, can not satisfy the user demand, combines the aforesaid circumstances, consequently we have proposed a knife rest that cylinder liner processing was used.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a tool rest for processing a cylinder sleeve.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a knife rest that cylinder liner processing was used, including the mounting panel of two upper and lower settings, the top fixed mounting of the mounting panel that is located the top has adjustable processing agency, carry out the operation of polishing to the cylinder liner through adjustable processing agency, the equal fixedly connected with of bottom both sides of the mounting panel that is located the below, elevating system's setting, can adjust the supporting height of whole device, rotate between the one side that two mounting panels are close to each other and install two mounting tubes, be equipped with clamping mechanism in the mounting tube, accessible clamping mechanism carries out the centre gripping fixed to the cylinder liner, clamping mechanism's top and bottom extend respectively to the top and the below of corresponding mounting tube, movable sleeve is equipped with the spacer sleeve on the mounting tube, one side that two spacer sleeves are close to each other respectively with the both sides fixed connection of mounting panel, be located the right-hand mounting tube's right-hand member fixedly connected with connecting pipe, fixed sleeve is equipped with rotary driving mechanism on the connecting pipe, rotary driving mechanism is used for driving the connecting pipe rotation, thereby can drive the rotation in the mounting tube, the top of the spacer sleeve on the right side is inlayed and is fixed with output shaft and rotary driving mechanism left side fixed connection's brake motor, band-type brake motor is used for driving rotary driving mechanism.
Preferably, the processing agency with adjustable includes first electric telescopic handle, the top of the mounting panel of first electric telescopic handle fixed mounting top, the output shaft bottom fixedly connected with external screw thread post of first electric telescopic handle, the thread bush is equipped with the connecting block on the external screw thread post, the bottom fixedly connected with driving motor of connecting block, cooperate through external screw thread post and connecting block, can realize the fixed between driving motor and the first electric telescopic handle fast, driving motor's output shaft bottom fixedly connected with polishing dish, polish the operation through polishing dish, the first through-hole that the front side set up for the opening is seted up at the top of the mounting panel of top, driving motor is located first through-hole and with the inner wall contactless of first through-hole.
Preferably, the lifting mechanism comprises a hydraulic cylinder, the top end of an output shaft of the hydraulic cylinder is fixedly connected with the bottom of the mounting plate below, the bottom of the hydraulic cylinder is fixedly connected with a supporting seat, and the supporting height of the whole device can be adjusted through the arrangement of the hydraulic cylinder.
Preferably, the clamping mechanism comprises two clamping plates located in the mounting tube, one side, close to each other, of each of the two clamping plates is of an arc-shaped structure, one side, close to each other, of each of the two clamping plates is fixedly bonded with an anti-slip rubber, the cylinder sleeve is clamped through the cooperation of the two clamping plates, the anti-slip rubber is arranged, slipping phenomenon in the clamping process can be effectively reduced, the second electric telescopic rods are embedded and fixed on the inner wall of the top and the inner wall of the bottom of the mounting tube, one side, far away from each other, of each of the two opposite second electric telescopic rods extends out of the corresponding mounting tube, the front sides of the two second electric telescopic rods located below are fixedly connected with a storage battery, the storage battery is electrically connected with the second electric telescopic rods located above the storage battery, and the extending ends of the two second electric telescopic rods located above and below are fixedly connected with one side, far away from each other, of the corresponding two clamping plates respectively.
Preferably, the rotary driving mechanism comprises an outer gear ring fixedly sleeved on the connecting pipe, a gear is meshed with the top of the outer gear ring, the right end of an output shaft of the band-type brake motor is fixedly connected with the left side of the gear, and the band-type brake motor is used for driving the gear to rotate.
Preferably, the inner wall of the positioning sleeve is in annular equidistant embedded installation with a plurality of guide balls, the guide balls are in rolling contact with the outer sides of the corresponding installation pipes, the installation pipes can be supported by the arrangement of the guide balls, and the friction force in the rotation process can be reduced.
Preferably, two big bearings are fixedly connected between one sides of the two mounting plates, which are close to each other, the inner side of the inner ring of each big bearing is fixedly connected with the outer side of the corresponding mounting tube, and the big bearings play a role in rotatably mounting the mounting tube.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cylinder sleeve can be clamped fast and stably through the arrangement of the clamping mechanism;
2. the supporting height of the cylinder sleeve can be adjusted through the arrangement of the lifting mechanism, so that the operation and the processing of personnel are facilitated;
3. the fixed cylinder sleeve can be polished through the arrangement of the adjustable processing mechanism;
4. the rotary driving mechanism, the band-type brake motor, the mounting tube and the guide ball are matched, so that the cylinder sleeve can be rotated and adjusted according to polishing requirements, and a fixed cylinder sleeve can be directly and automatically rotated and adjusted, so that the operation of personnel is facilitated, and the personnel is not required to adjust and then fix after the personnel are released from fixation;
according to the utility model, the cylinder sleeve can be quickly and stably fixed through the arrangement of the clamping mechanism, the fixed cylinder sleeve can be polished through the arrangement of the adjustable processing mechanism, and the fixed cylinder sleeve can be directly and automatically rotated and adjusted according to polishing requirements through the arrangement of the rotary driving mechanism and the band-type brake motor, so that the fixed cylinder sleeve is not required to be adjusted and then fixed after the fixation is released by personnel, and the operation of personnel is facilitated.
Drawings
FIG. 1 is a schematic view of a tool rest for machining a cylinder liner according to the present utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 100. a mounting plate; 101. a first electric telescopic rod; 102. polishing the grinding disc; 103. a driving motor; 1. a hydraulic cylinder; 2. a connecting block; 3. an external threaded column; 4. installing a pipe; 5. a clamping plate; 6. a second electric telescopic rod; 7. a positioning sleeve; 8. a guide ball; 9. an L-shaped support rod; 10. a storage battery; 11. a connecting pipe; 12. an outer ring gear; 13. a gear; 14. a band-type brake motor; 15. large bearings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a tool rest for cylinder liner machining comprises two mounting plates 100 which are arranged up and down, an adjustable machining mechanism is fixedly arranged at the top of the upper mounting plate 100, the adjustable machining mechanism comprises a first electric telescopic rod 101, the first electric telescopic rod 101 is fixedly arranged at the top of the upper mounting plate 100, an L-shaped supporting rod 9 is fixedly connected to the top of the upper mounting plate 100, the left end of the L-shaped supporting rod 9 is fixedly connected with the right side of the first electric telescopic rod 101, the first electric telescopic rod 101 is supported and fixed through the L-shaped supporting rod 9, an external thread column 3 is fixedly connected to the bottom end of an output shaft of the first electric telescopic rod 101, a connecting block 2 is sleeved on the external thread column 3 in a thread way, a thread groove is formed in the top of the connecting block 2, the thread groove is in threaded connection with the external thread column 3, a driving motor 103 is fixedly connected to the bottom of the connecting block 2, the driving motor 103 can be quickly realized through the matching of the external thread column 3 and the connecting block 2, a polishing disc 102 is fixedly connected to the bottom end of an output shaft of the driving motor 103, the driving motor 103 is used for driving the polishing disc 102, and the polishing disc 103 is arranged on the inner wall of the upper side of the first mounting plate, which is not in contact with a through hole, and is provided with a through hole in front of the first through hole, and is opened, and the first through hole is arranged;
two lifting mechanisms are fixedly connected to two sides of the bottom of the mounting plate 100 positioned below, wherein each lifting mechanism comprises a hydraulic cylinder 1, the top end of an output shaft of each hydraulic cylinder 1 is fixedly connected with the bottom of the mounting plate 100 positioned below, a supporting seat is fixedly connected to the bottom of each hydraulic cylinder 1, and the supporting height of the whole device can be adjusted through the arrangement of the hydraulic cylinders 1;
two mounting pipes 4 are rotatably mounted between one sides of the two mounting plates 100, which are close to each other, two big bearings 15 are fixedly connected between one sides of the two mounting plates 100, the inner sides of the inner rings of the big bearings 15 are fixedly connected with the outer sides of the corresponding mounting pipes 4, the big bearings 15 play a role in rotatably mounting the mounting pipes 4, clamping mechanisms are arranged in the mounting pipes 4, the top and the bottom of each clamping mechanism extend to the upper part and the lower part of the corresponding mounting pipe 4 respectively, each clamping mechanism comprises two clamping plates 5 positioned in the mounting pipe 4, one sides of the two clamping plates 5 which are close to each other, which are opposite up and down, are all arranged into arc structures, one sides of the two clamping plates 5 which are close to each other, which are opposite up and down, are fixedly adhered with anti-skid rubber, the cylinder sleeve is clamped by the cooperation of the two clamping plates 5 which are opposite up and down, and the anti-skid rubber is arranged, the phenomenon of slipping in the clamping process can be effectively reduced, the second electric telescopic rods 6 are embedded and fixed on the top inner wall and the bottom inner wall of the mounting tube 4, embedded holes for installing and fixing the second electric telescopic rods 6 are formed on the top inner wall and the bottom inner wall of the mounting tube 4, one sides of the upper and lower opposite second electric telescopic rods 6, which are far away from each other, extend out of the corresponding mounting tube 4, the front sides of the lower two second electric telescopic rods 6 are fixed and connected with the storage battery 10, the storage battery 10 is electrically connected with the second electric telescopic rods 6 above the storage battery 10, the storage battery 10 supplies power for the corresponding two second electric telescopic rods 6, the extending ends of the upper and lower opposite second electric telescopic rods 6 are respectively fixedly connected with one sides of the corresponding two clamping plates 5, which are far away from each other, the second electric telescopic rod 6 is used for driving the corresponding clamping plate 5 to vertically move;
the mounting tube 4 is movably sleeved with a positioning sleeve 7, wherein the inner wall of the positioning sleeve 7 is in annular equidistant embedding and is provided with a plurality of guide balls 8, the guide balls 8 are in rolling contact with the outer sides of the corresponding mounting tube 4, the guide balls 8 are arranged to support the mounting tube 4 and reduce friction force in the rotating process, one sides of the two positioning sleeves 7, which are close to each other, are respectively fixedly connected with two sides of the mounting plate 100, the right end of the mounting tube 4 positioned on the right side is fixedly connected with a connecting tube 11, a rotary driving mechanism is fixedly sleeved on the connecting tube 11, the top of the positioning sleeve 7 on the right side is embedded and fixed with a band-type brake motor 14 with an output shaft fixedly connected with the left side of the rotary driving mechanism, the top of the positioning sleeve 7 on the right side is provided with a groove with an opening, the inner wall of the groove is fixedly connected with the outer side of the band-type brake motor 14, the rotary driving mechanism comprises an outer gear ring 12 fixedly sleeved on the connecting pipe 11, a gear 13 is meshed with the top of the outer gear ring 12, the right end of an output shaft of the band-type brake motor 14 is fixedly connected with the left side of the gear 13, the band-type brake motor 14 is arranged and used for driving the gear 13 to rotate, the self-locking function of the band-type brake motor 14 is achieved, the self-locking principle is the prior art, and the self-locking function is not described specifically.
Working principle: when the cylinder sleeve to be polished is fixed, the cylinder sleeve is placed between the upper clamping plate 5 and the lower clamping plate 5 which are opposite to each other, the four second electric telescopic rods 6 are started in the forward direction, the output shafts of the second electric telescopic rods 6 drive the corresponding clamping plates 5 to move in position, the upper clamping plate 5 and the lower clamping plate 5 move in the directions close to each other to clamp and fix the cylinder sleeve, the clamping and fixing of the cylinder sleeve are realized through the four clamping plates 5, after the clamping, the first electric telescopic rods 101 are started in the forward direction, the output shafts of the first electric telescopic rods 101 drive the driving motors 103 to move downwards sequentially through the external thread columns 3 and the connecting blocks 2, the output shafts of the driving motors 103 drive the polishing disc 102 to move downwards, and when the polishing disc 102 moves downwards to be in contact with the cylinder sleeve, the first electric telescopic rods 101 are stopped, and then the driving motors 103 are started to drive the polishing disc 102 to rotate to conduct polishing operation;
after polishing, when the cylinder sleeve needs to be turned over and adjusted, the band-type brake motor 14 is started, the output shaft of the band-type brake motor 14 drives the gear 13 to rotate, the gear 13 drives the outer gear ring 12 meshed with the gear 13 to rotate, the outer gear ring 12 drives the connecting pipe 11 to rotate, the connecting pipe 11 drives the right mounting pipe 4 to rotate, the right mounting pipe 4 sequentially passes through the two corresponding second electric telescopic rods 6 and the two corresponding clamping plates 5 to drive the cylinder sleeve to rotate, the cylinder sleeve sequentially passes through the two corresponding clamping plates 5 and the two corresponding second electric telescopic rods 6 to drive the left mounting pipe 4 to rotate, the mounting pipe 4 rotates in the corresponding guide balls 8, the band-type brake motor 14 can be stopped when the cylinder sleeve rotates to the side of the cylinder sleeve needing to be polished upwards, and the fixing of the mounting pipe 4 is realized under the locking force of the band-type brake motor 14, so that polishing operation can be continued, and the fixed cylinder sleeve is convenient to operate by a mode of directly and automatically rotating and adjusting the cylinder sleeve without the need of personnel to be released and then fixed;
when adjusting the supporting height of cylinder liner according to the operation needs, four pneumatic cylinders 1 are positively started simultaneously, the output shaft of pneumatic cylinder 1 drives mounting panel 100 of below and upwards moves, and mounting panel 100 of below drives the cylinder liner through big bearing 15 and mounting tube 4 in proper order and upwards moves for its supporting height changes, when adjusting the height to the cylinder liner according to the use needs, stops pneumatic cylinder 1, the mode of the supporting height adjustable of cylinder liner, makes things convenient for personnel to operate.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a knife rest for cylinder liner processing, including mounting panel (100) that set up from top to bottom, a serial communication port, the top fixed mounting of mounting panel (100) that is located the top has an adjustable processing agency that is used for carrying out the operation of polishing to the cylinder liner, the equal fixedly connected with in bottom both sides of mounting panel (100) that are located the below two elevating system that are used for carrying out the lift adjustment to mounting panel (100), rotate between one side that two mounting panels (100) are close to each other and install two mounting tubes (4), be equipped with one in mounting tube (4) and be used for carrying out the clamping mechanism of clamping to the cylinder liner, top and the bottom of clamping mechanism extend respectively to the top and the below of corresponding mounting tube (4), movable sleeve is equipped with spacer sleeve (7) on mounting tube (4), one side that two spacer sleeves (7) are close to each other is fixedly connected with both sides of mounting panel (100) respectively, the right-hand member fixedly connected with connecting tube (11) on connecting tube (11), the top of spacer sleeve (7) on the right side inlays and is equipped with rotary driving mechanism, top of spacer sleeve (7) inlays and is equipped with output shaft and rotary driving mechanism left side motor fixed gate (14).
2. The tool rest for cylinder sleeve machining according to claim 1, wherein the adjustable machining mechanism comprises a first electric telescopic rod (101), the top of a mounting plate (100) fixedly installed above the first electric telescopic rod (101), an external thread column (3) is fixedly connected to the bottom end of an output shaft of the first electric telescopic rod (101), a connecting block (2) is sleeved on the external thread column (3) in a threaded manner, a driving motor (103) is fixedly connected to the bottom of the connecting block (2), a polishing disc (102) is fixedly connected to the bottom end of the output shaft of the driving motor (103), a first through hole with an opening is formed in the top of the mounting plate (100) above, and the driving motor (103) is located in the first through hole and is not in contact with the inner wall of the first through hole.
3. The tool rest for machining a cylinder liner according to claim 1, wherein the lifting mechanism comprises a hydraulic cylinder (1), the top end of an output shaft of the hydraulic cylinder (1) is fixedly connected with the bottom of a mounting plate (100) below, and a supporting seat is fixedly connected with the bottom of the hydraulic cylinder (1).
4. The tool rest for cylinder liner processing according to claim 1, wherein the clamping mechanism comprises two clamping plates (5) located in the mounting pipe (4), one sides of the two clamping plates (5) which are opposite to each other are all provided with arc structures, one sides of the two clamping plates (5) which are opposite to each other are adhered and fixed with anti-slip rubber, the second electric telescopic rods (6) are embedded and fixed on the top inner wall and the bottom inner wall of the mounting pipe (4), one sides of the two second electric telescopic rods (6) which are opposite to each other are extended out of the corresponding mounting pipe (4), the front sides of the two second electric telescopic rods (6) which are located below are both fixed and connected with the storage battery (10), and the extending ends of the two second electric telescopic rods (6) which are opposite to each other are respectively fixedly connected with one sides of the two clamping plates (5) which are away from each other.
5. The tool rest for machining a cylinder liner according to claim 1, wherein the rotary driving mechanism comprises an outer gear ring (12) fixedly sleeved on the connecting pipe (11), a gear (13) is meshed with the top of the outer gear ring (12), and the right end of an output shaft of the band-type brake motor (14) is fixedly connected with the left side of the gear (13).
6. The tool rest for machining a cylinder liner according to claim 1, wherein a plurality of guide balls (8) are embedded and mounted on the inner wall of the positioning sleeve (7) at equal intervals in a ring shape, and the guide balls (8) are in rolling contact with the outer sides of the corresponding mounting pipes (4).
7. A tool rest for machining cylinder liners according to claim 1, characterized in that two large bearings (15) are fixedly connected between the sides of the two mounting plates (100) which are close to each other, the inner side of the inner ring of the large bearing (15) being fixedly connected with the outer side of the corresponding mounting tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409350.4U CN220178926U (en) | 2023-06-05 | 2023-06-05 | Knife rest that cylinder liner processing was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321409350.4U CN220178926U (en) | 2023-06-05 | 2023-06-05 | Knife rest that cylinder liner processing was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178926U true CN220178926U (en) | 2023-12-15 |
Family
ID=89110266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321409350.4U Active CN220178926U (en) | 2023-06-05 | 2023-06-05 | Knife rest that cylinder liner processing was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178926U (en) |
-
2023
- 2023-06-05 CN CN202321409350.4U patent/CN220178926U/en active Active
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