CN202377551U - Off-line dynamic balance adjusting machine - Google Patents
Off-line dynamic balance adjusting machine Download PDFInfo
- Publication number
- CN202377551U CN202377551U CN2011205467572U CN201120546757U CN202377551U CN 202377551 U CN202377551 U CN 202377551U CN 2011205467572 U CN2011205467572 U CN 2011205467572U CN 201120546757 U CN201120546757 U CN 201120546757U CN 202377551 U CN202377551 U CN 202377551U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- arm
- tie
- pull bar
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
Images
Landscapes
- Turning (AREA)
Abstract
The utility model relates to an off-line dynamic balance adjusting machine. The adjusting machine comprises a base, a case mounted on the base, a spindle case mounted on the case, a spindle mounted on the spindle case, a spindle pull rod mounted in the spindle, a spindle connection pad mounted on the spindle, a hydraulic station mounted on the base, an oil cylinder mounted on the case and a spindle pull rod driving mechanism mounted on the case, wherein the spindle pull rod is mounted on the spindle; the middle part of the spindle pull rod is supported by a fixed frame; the front end of the spindle pull rod is connected with a tool to be adjusted; and the rear end of the spindle pull rod is connected with the spindle pull rod driving mechanism. The off-line dynamic balance adjusting machine is formed through the above connection. According to the utility model, off-line dynamic balance pre-adjustment is carried out on the tool before switching the production line, thereby saving the time for adjusting the tool on the lathe, improving the utilization ratio of the device and saving the time for switching and adjusting the production line.
Description
Technical field
The utility model relates to dynamic balancing adjustment equipment, relates in particular to a kind of outer dynamic balancing adjustment of line machine that the lathe tool is carried out the dynamic balancing pre-adjustment.
Background technology
At present, when carrying out machined production, a small amount of various mode of production requires frequent swing SWING.The switching debud mode of existing machined production line is: after tool is installed in lathe, raise the dynamic balancing of regulation tool earlier at equipment, then, carry out processing and debugging again.Because the switching debud mode of existing production line need carry out following process: 1. after tool is assembled on the lathe spindle, start lathe to certain rotating speed, tool with lathe spindle with certain rotational speed; 2. adopt the dynamic balancing checkout equipment to detect the dynamic equilibrium state of tool, tool is carried out the dynamic balancing adjustment.Because above-mentioned existing production line switching mode, the tool debug time is longer, influences effective running time of equipment, reduces usage ratio of equipment.
The utility model content
The main purpose of the utility model is to overcome the above-mentioned shortcoming that prior art exists; And dynamic balancing adjustment machine is provided outside a kind of line; It can carry out the outer dynamic balancing pre-adjustment of line to tool before production line switches, saved the adjustment time of tool on lathe; Improved usage ratio of equipment, reduced production line and switched the adjustment time.
The purpose of the utility model is realized by following technical scheme:
The outer dynamic balancing adjustment of a kind of line machine; It is characterized in that: comprising: base, be installed in casing on the base, be installed in main shaft casing on the casing, be installed in main shaft on the main shaft casing, be installed in main shaft pull bar in the main shaft, be installed in main shaft terminal pad on the main shaft, be installed in Hydraulic Station on the base, be installed in oil cylinder on the casing, be installed in the main shaft pull bar driving mechanism on the casing; Wherein, The main shaft pull bar is installed on the main shaft; And the middle part of main shaft pull bar is supported through a fixed mount; The front end of main shaft pull bar is connected with tool to be adjusted, and the rear end of main shaft pull bar is connected with main shaft pull bar driving mechanism, through the above-mentioned outer dynamic balancing adjustment of the line structure that connects and composes.
Said main shaft casing is a tower structure; Be connected through bearing between main shaft and main shaft casing, main shaft is provided with centre bore, and the main shaft pull bar passes the centre bore that is positioned at main shaft, and is installed on the main shaft through the main shaft connecting plate.
Said fixed mount is the flange arrangement of band centre bore, and fixed mount is fixed on the main shaft.
Said main shaft pull bar driving mechanism comprises: take-up pulley, runner, runner fixed head, arm-tie, arm-tie support and arm-tie rotating shaft, and wherein, take-up pulley is fixed on the main shaft pull bar; One end of runner is stuck in the middle of the two-wheeled of take-up pulley, and the other end of runner is installed on the runner fixed head, and the runner fixed head is placed in the half slot of arm-tie; The top of arm-tie is provided with the hole; The cylinder rod of oil cylinder passes this hole and connects as one, and the arm-tie centre position is provided with circular hole, through the arm-tie rotating shaft arm-tie is fixed on the arm-tie support; The arm-tie support is fixed on the casing, and arm-tie can rotate around the arm-tie rotating shaft.
Said arm-tie is the semi-round ring shape structure, and the groove that is used to install the runner fixed head is the semicircle ring type.
Said runner fixed head is the semicircle ring type.
The beneficial effect of the utility model: the utility model is owing to adopt technique scheme; It can carry out the outer dynamic balancing pre-adjustment of line to tool before production line switches, saved the adjustment time of tool on lathe; Improved usage ratio of equipment, reduced production line and switched the adjustment time.
Description of drawings:
Fig. 1 is the utility model front perspective view.
Fig. 2 is the utility model back perspective view.
Fig. 3 is the semicircle annular groove schematic internal view of the utility model runner fixed head at arm-tie.
Fig. 4 is that the utility model runner fixed head is at the outside sketch map of the semicircle annular groove of arm-tie.
Main label declaration among the figure:
1-base, 2-casing, 3-main shaft casing, 31-main shaft, 4-main shaft pull bar, 41 fixed mounts, 5-main shaft terminal pad, 6-Hydraulic Station, 7-oil cylinder, 8-tool, 9-tool jaw, 10 take-up pulleies, 11-runner, 12-runner fixed head, 13-arm-tie, 14-arm-tie support, 15-rotating shaft, 16-cylinder rod, 17-locking nut.
The specific embodiment
Like Fig. 1-shown in Figure 4; The utility model comprises: base 1, be installed in casing 2 on the base 1, be installed in main shaft casing 3 on the casing 2, be installed in main shaft 31 on the main shaft casing 3, be installed in main shaft pull bar 4 in the main shaft 31, be installed in main shaft terminal pad 5 on the main shaft 31, be installed in Hydraulic Station 6 on the base 1, be installed in oil cylinder 7 on the casing 2, be installed in the main shaft pull bar driving mechanism on the casing 2; Wherein, casing 2 is a box shape structure; Main shaft casing 3 is a tower structure; Main shaft 31 is connected through bearing with 3 of main shaft casings, and main shaft 31 can rotate in main shaft casing 3, and main shaft 31 is provided with centre bore; Main shaft pull bar 4 passes the centre bore that is positioned at main shaft 31; And the middle part of main shaft pull bar 4 is supported through a fixed mount 41, and fixed mount 41 is the flange arrangement of band centre bore, and fixed mount 41 is fixed on the main shaft 31 through external screw thread.Main shaft pull bar 4 can rotate in centre bore and move forward and backward; Main shaft pull bar 4 front ends are connected with the pull bar of tool 8 to be adjusted, and control the loosening and clamp of tool jaw 9 of tool 8 through seesawing of main shaft pull bar 4; The rear end of main shaft pull bar 4 is connected with main shaft pull bar driving mechanism; Main shaft pull bar driving mechanism drives through oil cylinder 7; Oil cylinder 7 drives through Hydraulic Station 6, and main shaft pull bar driving mechanism comprises: take-up pulley 10, runner 11, runner fixed head 12, arm-tie 13, arm-tie support 14 and arm-tie rotating shaft 15, wherein; Take-up pulley 10 is fixed on the main shaft pull bar 4 through locking nut 17; One end of runner 11 is stuck in the middle of the two-wheeled of take-up pulley 10, and the other end of runner 11 is installed on the runner fixed head 12 with bolt, and the runner fixed head is the semicircle ring type.Runner fixed head 12 is placed in the groove of semicircle ring type of arm-tie 13, and runner fixed head 12 can rotate in arm-tie 13, and arm-tie 13 is the semi-round ring shape structure, and the groove that is used to install runner fixed head 12 is the semicircle ring type.
The top of arm-tie 13 is provided with slotted hole; The cylinder rod of oil cylinder 7 passes this slotted hole; And adopt the bearing pin mode to connect as one, the centre position of arm-tie 13 is provided with circular hole, through arm-tie rotating shaft 15 arm-tie 13 is fixed on the arm-tie support 14; Arm-tie support 14 is fixed on the casing 2, but arm-tie 13 arm-ties rotate around arm-tie rotating shaft 15.So, when cylinder rod 16 is flexible under the driving of Hydraulic Station 6, drives arm-tie 13 and rotate around arm-tie rotating shaft 15; Arm-tie 13 drives runner fixed head 12 and rotates around arm-tie rotating shaft 15; Runner fixed head 12 drives runner 11 and rotates around arm-tie rotating shaft 15, and runner 11 drive take-up pulleies 10 move radially along the main shaft pull bar, and take-up pulley 10 drives main shaft pull bars 4 and radially moves; Thereby, realize loosening and the clamping action of tool jaw.Simultaneously; Tool 8 is connected with main shaft terminal pad 5 through bolt, and tool 8 can be followed main shaft 31 and rotated, and tool 8 drives main shaft pull bar 4 and rotates; Main shaft pull bar 4 drives take-up pulley 10 and rotates; Runner 11 can move up and down in the middle of the two-wheeled of take-up pulley 10, and can be around the axis rotation of self, and seesawing of realization main shaft pull bar 4 separates with rotating.Runner fixed head 12 is the semicircle ring type; Can in the semicircle annular groove of arm-tie 13, rotate; When runner fixed head 12 turned to the half slot outside of arm-tie 13, runner fixed head 12 can take out with runner 11, and main shaft pull bar 4, take-up pulley 10 and locking nut 17 also can unload together.Because the tool connected mode of different model lathe is different, therefore, corresponding main shaft pull bar is also different, and the utility model is directed against the dynamic balancing adjustment of the corresponding main shaft pull bar 4 of the tool size for connection configuration of different model with the tool of convenient various lathe specifications.
Main shaft pull bar driving mechanism is to be driven by oil cylinder 7, and the stretching motion of the expansion link through oil cylinder 7 drives radially motion of main shaft pull bar 4, thereby, realize the locking of tool jaw 9, the action of loosening.
The utility model operation principle: drive arm-tie 13 when cylinder rod 16 ejects and rotate around arm-tie rotating shaft 15; Arm-tie 13 drives runner 11 and rotates, and runner 11 is stuck in the middle of the two-wheeled of take-up pulley 10, can in the middle of the two-wheeled of take-up pulley 10, move up and down; Runner 11 drives take-up pulley 10 and travels forward; Take-up pulley 10 is installed on the main shaft pull bar 4 through two groups of locking nuts 17, and main shaft pull bar 4 travels forward with take-up pulley 10, and tool jaw 9 unclamps.When cylinder rod 16 withdrawals,, drive tool jaw 9 and clamp through the driving-chain of cylinder rod 16, arm-tie 13, runner 11, take-up pulley 10, main shaft pull bar 4, tool jaw 9.Under tool jaw 9 locking states, carry out the balance adjustment of tool 8,, make tool 8 with inertia motion with the light rotation tool 8 of have gentle hands; Stop gradually up to tool 8; Mark lowest point, retest several times, when the minimum point random distribution of mark; Expression tool 8 is balances, does not need adjustment; When minimum point overlaps, increase counterweight in the peak position, in order to the balance of adjustment tool 8.Repeat above-mentioned adjustment action several times, up to the stop position random distribution that tool 8 inertia rotate, tool 8 balances are promptly adjusted completion.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. machine is adjusted in the outer dynamic balancing of line; It is characterized in that: comprising: base, be installed in casing on the base, be installed in main shaft casing on the casing, be installed in main shaft on the main shaft casing, be installed in main shaft pull bar in the main shaft, be installed in main shaft terminal pad on the main shaft, be installed in Hydraulic Station on the base, be installed in oil cylinder on the casing, be installed in the main shaft pull bar driving mechanism on the casing; Wherein, The main shaft pull bar is installed on the main shaft; And the middle part of main shaft pull bar is supported through a fixed mount; The front end of main shaft pull bar is connected with tool to be adjusted, and the rear end of main shaft pull bar is connected with main shaft pull bar driving mechanism, through the above-mentioned outer dynamic balancing adjustment of the line structure that connects and composes.
2. the outer dynamic balancing adjustment of line according to claim 1 machine, it is characterized in that: said main shaft casing is a tower structure; Be connected through bearing between main shaft and main shaft casing, main shaft is provided with centre bore, and the main shaft pull bar passes the centre bore that is positioned at main shaft, and is installed on the main shaft through the main shaft connecting plate.
3. the outer dynamic balancing adjustment of line according to claim 1 machine, it is characterized in that: said fixed mount is the flange arrangement of band centre bore, and fixed mount is fixed on the main shaft.
4. the outer dynamic balancing adjustment of line according to claim 1 machine, it is characterized in that: said main shaft pull bar driving mechanism comprises: take-up pulley, runner, runner fixed head, arm-tie, arm-tie support and arm-tie rotating shaft, wherein; Take-up pulley is fixed on the main shaft pull bar, and an end of runner is stuck in the middle of the two-wheeled of take-up pulley, and the other end of runner is installed on the runner fixed head; The runner fixed head is placed in the half slot of arm-tie, and the top of arm-tie is provided with the hole, and the cylinder rod of oil cylinder passes this hole and connects as one; The arm-tie centre position is provided with circular hole; Through the arm-tie rotating shaft arm-tie is fixed on the arm-tie support, the arm-tie support is fixed on the casing, and arm-tie can rotate around the arm-tie rotating shaft.
5. the outer dynamic balancing adjustment of line according to claim 4 machine, it is characterized in that: said arm-tie is the semi-round ring shape structure, the groove that is used to install the runner fixed head is the semicircle ring type.
6. the outer dynamic balancing adjustment of line according to claim 4 machine, it is characterized in that: said runner fixed head is the semicircle ring type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205467572U CN202377551U (en) | 2011-12-23 | 2011-12-23 | Off-line dynamic balance adjusting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205467572U CN202377551U (en) | 2011-12-23 | 2011-12-23 | Off-line dynamic balance adjusting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377551U true CN202377551U (en) | 2012-08-15 |
Family
ID=46626070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205467572U Expired - Lifetime CN202377551U (en) | 2011-12-23 | 2011-12-23 | Off-line dynamic balance adjusting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085384A (en) * | 2014-06-27 | 2014-10-08 | 长城汽车股份有限公司 | Automobile remote control braking system and automobile with same |
-
2011
- 2011-12-23 CN CN2011205467572U patent/CN202377551U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085384A (en) * | 2014-06-27 | 2014-10-08 | 长城汽车股份有限公司 | Automobile remote control braking system and automobile with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203993055U (en) | A kind of high-speed flexible twin shaft tightening machine | |
| CN203614993U (en) | Pipeline robot walking device capable of being automatically adapted to diameters | |
| CN101644934B (en) | Cutting line constant tension closed-loop control method of single-line cutting machine | |
| CN212218006U (en) | Burr grinding device is used in high accuracy gear production | |
| CN202377551U (en) | Off-line dynamic balance adjusting machine | |
| CN203212747U (en) | Selvage tucking-in device of weaving machine | |
| CN205996615U (en) | The built-up jig of CNC milling machine | |
| CN205851632U (en) | The spinning processing device of cnc spinning machine | |
| CN208992531U (en) | Turnover device is used in a kind of processing of wind electricity blade | |
| CN203197265U (en) | Resilient center for aluminum bar peeling | |
| CN207618550U (en) | A kind of cylinder yarn clamping overturning lifting device | |
| CN201971435U (en) | Capacitor loading and turnover mechanism | |
| CN209081109U (en) | Pre-wire-feeding mechanism | |
| CN2799090Y (en) | Material feeding belt width adjustment device of automatic paint spraying machine | |
| CN208868941U (en) | A kind of novel tube feeding mechanism | |
| CN204784517U (en) | Belt gearing device and belt friction measurement device of belt frictional force test machine | |
| CN209727347U (en) | Automobile brake disc mounting hole seeks level detecting apparatus | |
| CN201627051U (en) | Synchronous belt tensioning device of yarn feeder of double-axial warp knitting machine | |
| CN109551315B (en) | Device for grinding inner hole and outer circle of balance shaft of motorcycle | |
| CN202861835U (en) | Pneumatic clamping device | |
| CN202240329U (en) | Flexible rotating mechanism for welding fixture | |
| CN207807010U (en) | Automatic fixture angle adjustment mechanism | |
| CN209491536U (en) | A kind of servo motor casing clamping tooling | |
| CN218193900U (en) | Quick positioning fixture convenient to adjust | |
| CN216946179U (en) | A double screw filling mechanism driven by a servo motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
| CX01 | Expiry of patent term |