CN202668045U - Rotating and assembling apparatus of working cylinder - Google Patents
Rotating and assembling apparatus of working cylinder Download PDFInfo
- Publication number
- CN202668045U CN202668045U CN 201220214220 CN201220214220U CN202668045U CN 202668045 U CN202668045 U CN 202668045U CN 201220214220 CN201220214220 CN 201220214220 CN 201220214220 U CN201220214220 U CN 201220214220U CN 202668045 U CN202668045 U CN 202668045U
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- main shaft
- working cylinder
- power set
- switching mechanism
- output
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Abstract
The utility model relates to a rotating and assembling apparatus of a working cylinder, comprising a turnover mechanism used for fixing a working cylinder workpiece to drive the working cylinder workpiece to rotate, and a power device which has a rotation output end and is used for driving the turnover mechanism to rotate. The turnover mechanism comprises a main shaft which is in a transmission connection with the output end of the power device. The rotating and assembling apparatus of a working cylinder is characterized in that the working cylinder rotating and assembling apparatus also comprises a spacing mechanism used for rotating the main shaft to a predetermined angle where the main shaft stops; the spacing mechanism is disposed between the turnover mechanism and the power device. The rotating and assembling apparatus of a working cylinder is advantageous in that when the working cylinder workpiece is rotated to a predetermined assembling position, the working cylinder workpiece can be automatically stopped rotating under the drive of the turnover mechanism; the positioning of the working cylinder after being turned over can be more accurate, assembling efficiency of the working cylinder workpiece can be improved, and assembling error of working cylinder workpiece assembling can be reduced.
Description
Technical field
The utility model relates to working cylinder mounting technology field, relates in particular to a kind of working cylinder rotation assembling device.
Background technology
At present, working cylinder is in assembling process, usually adopt the fishing tackle lifting, in conjunction with artificial adjust put to control the assembly manipulation that the upset of working cylinder is correlated with, but because this assembly method has that workload is large, potential safety hazard is large, inefficiency, the poor shortcoming of positional accuracy, in the assembling process of working cylinder, badly influence the assembly work of working cylinder, so that the efficiency of assembling of working cylinder reduces, manufacturing cost improves.
Application number is that 201110168878.2 Chinese invention patent discloses a kind of piston-cylinder unit switching mechanism, this switching mechanism mainly is made of motor, motor reducer, frame, rollover stand and travelling gear, wherein, the input of motor reducer and the output of motor are in transmission connection, output and the rollover stand of motor reducer are in transmission connection by travelling gear, thereby in use, the working cylinder that is fixed on the rollover stand can be done the upset of 360 degree under the drive of motor, and then reaches the purpose of rotation assembly work cylinder.But because in the process of working cylinder rotation, the staff can only by virtue of experience come manually to control the rotation of working cylinder, so that working cylinder turns to predetermined rigging position, thereby so that the rigging error in the working cylinder assembling process increases, efficiency of assembling reduces.
The utility model content
The utility model proposes the working cylinder rotation assembling device that a kind of rigging error is little, assembly precision is high.
The technical scheme of this working cylinder rotation assembling device is as follows:
A kind of working cylinder rotation assembling device, comprise for steady job cylinder workpiece with the switching mechanism that drives the rotation of working cylinder workpiece and the power set that the drive switching mechanism rotates that are used for rotation output, described switching mechanism has the main shaft that the output with power set is in transmission connection, described working cylinder rotation assembling device comprises that also described position-limit mechanism is between switching mechanism and the power set be used to making main shaft turn to the position-limit mechanism that stops operating after the predetermined angle.
Described position-limit mechanism comprises the output of roller gear fixing on one of them of main shaft of the output of described power set and switching mechanism and described power set and wherein another upper half fixing gear of the main shaft of switching mechanism, described half gear have for the roller gear engagement fit with drive main shaft and rotate the flank of tooth section of subscribing angle and be used for main shaft turn to subscribe angle after with the light face section of roller gear matched in clearance with the rotation of prevention main shaft.
Described position-limit mechanism comprises eccentric cam fixing on the periphery of main shaft of the output of described power set or switching mechanism and is used for cooperating with the protruding block of eccentric cam the travel switch that stops main shaft to rotate that described eccentric cam has for the lug boss that contacts with travel switch after turning to predetermined angular at main shaft.
Described position-limit mechanism comprises two boss that are convexly equipped with on the periphery of main shaft of the output of described power set or switching mechanism and is used for after main shaft turns to predetermined angular cooperating with the boss block Stop structure that stops main shaft to rotate.
Described power set comprise motor and motor reducer, and the output of described motor and the input of motor reducer are in transmission connection, and the output of described power set is the output of decelerator.
Described switching mechanism comprise be fixed on main shaft away from the upset base of an end of power set, the baffle plate vertical with the extended line of the axis of main shaft fixed or be connected with to one end of the close main shaft of described upset base, and the end away from main shaft of described upset base is provided with for the clamping device of working cylinder workpiece pre-tightening on baffle plate.
Described clamping device comprises along the axial straight line guiding movement of main shaft and is assemblied in clamping plate on the described upset base, is used for promoting the thrust gear of the movement of clamping plate on the upset base.
Described thrust gear comprise on the described upset base fixing leading screw and cooperate with leading screw be in clamping plate away from the screw of a side of baffle plate, the axis of described leading screw is parallel with the axis of main shaft, one end of described leading screw is fixed on the placement of upset base overhead gage, and the other end of described leading screw stretches out away from a side of baffle plate from clamping plate.
Control connection is useful on the control device of the work of control power set on the described power set.
The output of described power set is the coaxial or setting that is staggered with the main shaft of switching mechanism.
The utility model is on the basis of existing switching mechanism, in having set up a position-limit mechanism between power set and the switching mechanism so that switching mechanism can stop operating automatically after turning to predetermined angular, thereby in use, after the working cylinder workpiece turns to predetermined rigging position, the working cylinder workpiece can stop operating under the drive of switching mechanism automatically, thereby so that the location of working cylinder after upset more accurately, improved the working cylinder workpiece efficiency of assembling, reduced the rigging error of working cylinder workpiece assembling.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model;
Fig. 2 be the utility model in use clamping the structural representation of working cylinder workpiece is arranged;
Fig. 3 is the structural representation of position-limit mechanism among Fig. 1;
Fig. 4 is the partial enlarged drawing at A place among Fig. 1.
The specific embodiment
The embodiment of working cylinder rotation assembling device of the present utility model: as shown in Figures 1 to 4, this working cylinder rotation assembling device is by power set 1, position-limit mechanism 2, switching mechanism 3 and control device 4 consist of, wherein, control device 4 and power set 1 control connection, the output 1-1 of power set 1 is in transmission connection by the input 3-1 of position-limit mechanism 2 with switching mechanism 3, this position-limit mechanism 2 is by the main shaft 2-1 that is fixed on switching mechanism 3, along the column gear 2-2 on the periphery that axially is fixed on successively main shaft 2-1 of main shaft 2-1, eccentric cam 2-3 and boss 2-4, the output 1-1 of power set 1 fixing with half gear 2-5 column gear 2-2 engagement fit, be used for being used so that the travel switch 2-6 that the output 1-1 of power set 1 stops operating with the projection of eccentric cam 2-3, be used for after switching mechanism 3 turns to predetermined angular, cooperating to stop the Stop structure (not shown) of main shaft 2-1 rotation to consist of with boss 2-4 block, wherein, half gear 2-5 have for roller gear 2-2 engagement fit so that switching mechanism 3 turns to the flank of tooth section that stops operating behind the predetermined angular; Eccentric cam 2-3 has for the lug boss that contacts with travel switch 2-6 after turning to predetermined angular at switching mechanism 3.
Described switching mechanism 3 is by being fixed on the upset base 3-1 of main shaft 2-1 away from an end of power set 1, the vertical baffle plate 3-2 of end extended line that be wholely set and axis main shaft 2-1 of the close main shaft 2-1 of upset base 3-1, the end away from main shaft 2-1 of upset base 3-1 is provided with for the clamping device 3-3 that working cylinder workpiece 5 is held out against on baffle plate 3-2 and consists of, wherein, the thrust gear 3-32 that clamping device 3-3 is assemblied in the clamping plate 3-31 on the upset base 3-1 by the axial straight line guiding movement along main shaft 2-1 and is used for promoting the movement of clamping plate 3-31 on upset base 3-1 consists of, this thrust gear 3-32 is screw-nut mechanism, the axis of leading screw 3-321 among the thrust gear 3-32 overlaps with the extended line of the axis of main shaft 2-1, the end of leading screw 3-321 is fixed on the placement of upset base 3-1 overhead gage 3-2, the other end of leading screw stretches out away from the side of baffle plate 3-2 from clamping plate 3-31, and screw 3-322 is installed on the external part of leading screw 3-321.
Described power set 1 are made of motor 1-2 and motor reducer 1-3, and wherein, the input of the output of motor 1-2 and motor reducer 1-3 is in transmission connection, and the output of motor reducer 1-3 is the output 1-1 of whole power set 1.
Described control device 4 is by just being used for the control motor positive and inverse, the counter-rotating control module, be used for control electric motor starting and opening of closing, closing control module consists of, wherein, the forward control module can be controlled motor 1-2 and drive switching mechanism 3 and turn to vertical position from horizontal level, the counter-rotating control module can be controlled motor 1-1 and drive switching mechanism 3 and turn to horizontal level from vertical position, start control module in order to control electric motor starting, energising, Closed control unit are used for control motor 1-1 and drive switching mechanism 3 and switching mechanism 3 is stopped operating after arbitrarily angled turning to.
The utility model in use, at first the startup control module by control device 4 makes motor 1-1 energising, by the forward control module motor 1-1 is started working again, and switching mechanism 3 is horizontal under the drive of power set 1, then working cylinder workpiece 5 is placed on the upset base 3-1 of switching mechanism 3 by equipment such as cranes, and by clamping device 3-3 working cylinder workpiece 5 is clamped on the upset base 3-1, then working cylinder workpiece 6 is assembled at horizontal level, when turn join finish after, make working cylinder workpiece 6 under the drive of power set 1 and switching mechanism 3, be turned to vertical position by the counter-rotating control module, then working cylinder workpiece 5 is assembled at vertical position again, and in assembling process, by just, counter-rotating control module and Closed control unit make working cylinder workpiece 5 be in other positions, to finish corresponding assembly work.After to be assembled the finishing, again by the counter-rotating control module working cylinder workpiece is horizontal again, loosening clamping device 3-3 re-uses the equipment such as crane and hangs out the working cylinder workpiece, has finished the whole assembly work to working cylinder workpiece 5 this moment.
The utility model in use, can drive working cylinder workpiece 5 by switching mechanism 3 rotates, and make working cylinder workpiece 5 stop at predetermined Working position by position-limit mechanism 2, thereby avoided in the manual switching process problem of being collided with and scratch in the surface of working cylinder workpiece 5; Eccentric cam 2-3 in the position-limit mechanism 2 and travel switch 2-6 cooperate can be from the rotation of electric aspect control switching mechanism 3, and between half gear 2-5 and the column gear 2-2 and the cooperation between boss 2-4 and the Stop structure can the rotation of switching mechanism 3 be controlled from mechanical aspects, thereby so that this working cylinder rotation assembling device can improve working cylinder workpiece 5 efficiency of assembling, reduce the rigging error of working cylinder workpiece 5 assemblings; Clamping device 3-3 in the switching mechanism 3 can be clamped in working cylinder workpiece 5 on the upset base 3-1, thereby avoids accidental or movement at working cylinder workpiece 5 working cylinder workpiece 5 in the process of rotating with upset base 3-1.
In the above-described embodiments, the control of the rotation of power set is finished by control device, and in other embodiments, the rotation of power set control also can be controlled by the different modes of connection or simple open-close on-off, these belong to prior art, therefore repeat no more.
In the above-described embodiments, thrust gear is screw-nut mechanism, in other are implemented, thrust gear also can be made of cylinder or the hydraulic cylinder away from the end of main shaft that are fixed on the upset base, the cylinder body of cylinder and hydraulic cylinder should be fixed on the end of upset base, and piston rod is hinged on the side away from baffle plate of clamping plate.
In the above-described embodiments, clamping device is made of clamping plate and thrust gear, in other embodiments, clamping device can be that disclosed clamping device is identical in the prospectus of 201110168878.2 Chinese invention patent with application number also, namely adopt stay bolt with the working cylinder Workpiece clamping on the upset base.
In the above-described embodiments, switching mechanism is made of upset base, baffle plate and clamping device, in other embodiments, switching mechanism also can mainly be made of a upset base, offer the clamping groove of U-shaped at the upset base, and be installed with for the jackscrew of working cylinder Workpiece clamping in the clamping groove at the cell wall of clamping groove.
In the above-described embodiments, power set are made of motor and motor reducer, in other embodiments, motor in the power set also can replace by fuel engines, in addition, power set also can only be made of motor or fuel engines, corresponding, the output of power set is the output of motor or fuel engines; In use should set up the speed control unit for the output speed of control power set.
In the above-described embodiments, the output of main shaft and power set is connected by meshing transmission by half gear and column gear, and the projection that is used for the rotational angle of restriction switching mechanism just is arranged on the periphery of main shaft, in other embodiments, this projection also can be arranged on the output or switching mechanism of power set, determines according to actual operating position at the output of power set and the concrete setting position on the switching mechanism as for projection.
In the above-described embodiments, eccentric cam is fixed on the periphery of main shaft, in other embodiments, eccentric wheel also can be fixed on the output of power set, corresponding, travel switch then is arranged on for after turning to predetermined angular at switching mechanism, the position that the bulge-structure of eccentric cam can be in contact with it, and this desired location decides according to actual conditions.
In the above-described embodiments, position-limit mechanism is made of column gear, eccentric cam and boss on the periphery that is fixed on main shaft, half gear, travel switch, Stop structure, in other embodiments, position-limit mechanism also can cooperate wherein any one or two to consist of by column gear and half gear cooperation, eccentric cam and travel switch cooperation and boss and Stop structure.
In the above-described embodiments, main shaft is in transmission connection by the engagement of column gear and half gear and the output of power set, in other embodiments, main shaft also can be by structure driven connections such as driving key, flange are connected with the output of power set, these modes of being in transmission connection are the known technology of art technology person, therefore repeat no more.
Claims (10)
1. a working cylinder rotates assembling device, comprise for steady job cylinder workpiece with the switching mechanism that drives the rotation of working cylinder workpiece and the power set that the drive switching mechanism rotates that are used for rotation output, described switching mechanism has the main shaft that the output with power set is in transmission connection, it is characterized in that: described working cylinder rotation assembling device comprises that also described position-limit mechanism is between switching mechanism and the power set be used to making main shaft turn to the position-limit mechanism that stops operating after the predetermined angle.
2. working cylinder according to claim 1 rotates assembling device, it is characterized in that: described position-limit mechanism comprises the output of roller gear fixing on one of them of main shaft of the output of described power set and switching mechanism and described power set and wherein another upper half fixing gear of the main shaft of switching mechanism, described half gear have for the roller gear engagement fit with drive main shaft and rotate the flank of tooth section of subscribing angle and be used for main shaft turn to subscribe angle after with the light face section of roller gear matched in clearance with the rotation of prevention main shaft.
3. working cylinder according to claim 1 rotates assembling device, it is characterized in that: described position-limit mechanism comprises eccentric cam fixing on the periphery of main shaft of the output of described power set or switching mechanism and is used for cooperating with the protruding block of eccentric cam the travel switch that stops main shaft to rotate that described eccentric cam has for the lug boss that contacts with travel switch after turning to predetermined angular at main shaft.
4. working cylinder according to claim 1 rotation assembling device is characterized in that: described position-limit mechanism comprises two boss that are convexly equipped with on the periphery of main shaft of the output of described power set or switching mechanism and is used for after main shaft turns to predetermined angular cooperating with the boss block Stop structure that stops main shaft to rotate.
5. working cylinder according to claim 1 rotates assembling device, it is characterized in that: described power set comprise motor and motor reducer, the output of described motor and the input of motor reducer are in transmission connection, and the output of described power set is the output of decelerator.
6. working cylinder according to claim 1 rotates assembling device, it is characterized in that: described switching mechanism comprise be fixed on main shaft away from the upset base of an end of power set, the baffle plate vertical with the extended line of the axis of main shaft fixed or be connected with to one end of the close main shaft of described upset base, and the end away from main shaft of described upset base is provided with for the clamping device of working cylinder workpiece pre-tightening on baffle plate.
7. working cylinder according to claim 6 rotation assembling device is characterized in that: described clamping device comprises along the axial straight line guiding movement of main shaft and is assemblied in clamping plate on the described upset base, is used for promoting the thrust gear of the movement of clamping plate on the upset base.
8. working cylinder according to claim 7 rotates assembling device, it is characterized in that: described thrust gear comprise on the described upset base fixing leading screw and cooperate with leading screw be in clamping plate away from the screw of a side of baffle plate, the axis of described leading screw is parallel with the axis of main shaft, one end of described leading screw is fixed on the placement of upset base overhead gage, and the other end of described leading screw stretches out away from a side of baffle plate from clamping plate.
9. working cylinder according to claim 1 rotates assembling device, it is characterized in that: control connection is useful on the control device of the work of control power set on the described power set.
10. working cylinder according to claim 1 rotates assembling device, and it is characterized in that: the output of described power set is the coaxial or setting that is staggered with the main shaft of switching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214220 CN202668045U (en) | 2012-05-14 | 2012-05-14 | Rotating and assembling apparatus of working cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214220 CN202668045U (en) | 2012-05-14 | 2012-05-14 | Rotating and assembling apparatus of working cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668045U true CN202668045U (en) | 2013-01-16 |
Family
ID=47488978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214220 Expired - Lifetime CN202668045U (en) | 2012-05-14 | 2012-05-14 | Rotating and assembling apparatus of working cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643177A (en) * | 2016-03-04 | 2016-06-08 | 佛山科学技术学院 | Regulating device and control method for turnover angle of working table of welding robot |
| CN105834933A (en) * | 2016-05-18 | 2016-08-10 | 安徽华菱汽车有限公司 | Engine overturning machine |
| CN106181370A (en) * | 2016-08-30 | 2016-12-07 | 泉州维盾电气有限公司 | A kind of high-voltage switch gear assembling control device for auto overturning |
-
2012
- 2012-05-14 CN CN 201220214220 patent/CN202668045U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643177A (en) * | 2016-03-04 | 2016-06-08 | 佛山科学技术学院 | Regulating device and control method for turnover angle of working table of welding robot |
| CN105834933A (en) * | 2016-05-18 | 2016-08-10 | 安徽华菱汽车有限公司 | Engine overturning machine |
| CN106181370A (en) * | 2016-08-30 | 2016-12-07 | 泉州维盾电气有限公司 | A kind of high-voltage switch gear assembling control device for auto overturning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |