CN114714076B - Annular assembly line of walking aid appliance - Google Patents
Annular assembly line of walking aid appliance Download PDFInfo
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- CN114714076B CN114714076B CN202210268656.6A CN202210268656A CN114714076B CN 114714076 B CN114714076 B CN 114714076B CN 202210268656 A CN202210268656 A CN 202210268656A CN 114714076 B CN114714076 B CN 114714076B
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- walking aid
- moving frame
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
Abstract
The application relates to the field of help capable apparatus processing, especially relates to an annular assembly line of helping capable apparatus, including removing frame, workstation, the bottom of removing the frame is rotated and is connected with the wheel, the workstation rotates to be connected remove and put up. The movable frame is connected with an adjusting assembly used for adjusting the inclination angle of the workbench. This application has the effect that improves the machining efficiency who helps capable apparatus.
Description
Technical Field
The application relates to the field of processing of walking aid appliances, in particular to an annular assembly line of the walking aid appliances.
Background
A walking aid is an auxiliary tool for walking, and can be used for old people or patients who are inconvenient to walk.
At present, the production of the walking aid appliance generally comprises a plurality of processing steps, each processing step corresponds to one station, and after the processing of one station is completed, the semi-finished product of the walking aid appliance needs to be manually transported to the next station for processing.
With respect to the related art in the above, the inventors consider that: in the processing process of the walking aid appliance, the walking aid appliance parts need to be manually transported between different stations, and in different processing steps, the processing positions of the walking aid appliance are different, so that the semi-finished product of the walking aid appliance needs to be manually inclined at a certain angle for processing. Transport and help capable apparatus spare part and will help capable apparatus semi-manufactured goods slope to certain angle and all pass through manual operation, machining efficiency is lower.
Disclosure of Invention
In order to improve the processing efficiency of the walking aid appliance, the application provides an annular assembly line of the walking aid appliance.
The application provides a ring-shaped assembly line of helping capable apparatus adopts following technical scheme:
the utility model provides an annular assembly line that helps capable apparatus, is including removing frame, workstation, the bottom of removing the frame is rotated and is connected with the wheel, the workstation rotates to be connected remove on the frame, be provided with the clamping subassembly that is used for the clamping to help capable apparatus spare part on the workstation, it is used for the adjustment to be connected with on the removal frame the adjusting part of the inclination of workstation.
Through adopting above-mentioned technical scheme, the staff utilizes the clamping subassembly will help capable apparatus spare part to carry out the clamping on the workstation, then assembles helping capable apparatus, and after a processing step of helping capable apparatus is accomplished, promote to remove the frame. Due to the arrangement of the wheels, the movable frame is convenient to move, the movable frame drives the workbench and the semi-finished products of the walking aid devices to move, and the effect of facilitating the transportation of the semi-finished products of the walking aid devices is achieved. Set up a plurality of processing stations along the annular, remove the frame and remove along the circular orbit and reach next processing step after that, the staff passes through the inclination of adjusting part regulation workstation to the processing of the current step of being convenient for. Above-mentioned technical scheme is through removing mutually supporting of frame, workstation, clamping subassembly, adjusting part, wheel, has reached the effect of being convenient for transport and has helped capable apparatus spare part and will help capable apparatus semi-manufactured goods slope to certain angle, has improved the machining efficiency who helps capable apparatus.
Optionally, the walking aid further comprises an annular guide rail, the annular guide rail is laid along the production line of the walking aid, and the wheels roll along the annular guide rail.
Through adopting above-mentioned technical scheme, the effect of guide wheel has been reached in the setting of ring rail to the stability of removing the frame removal has been improved.
Optionally, the adjusting part includes the bolt, bolt sliding connection in the workstation, offer the confession on the removal frame the bolt is inserted a plurality of constant head tanks of establishing, remove the frame with be connected with the axis of rotation between the workstation, the workstation passes through the axis of rotation rotate connect in remove the frame, it is a plurality of the constant head tank encircles the axis of rotation distributes.
Through adopting above-mentioned technical scheme, help capable apparatus semi-manufactured goods to pass through the clamping subassembly to fix the back on the workstation, the swivel work head, the workstation drives the clamping subassembly and helps capable apparatus semi-manufactured goods to rotate, when helping capable apparatus semi-manufactured goods slope certain angle, utilize the bolt to insert and establish to the constant head tank of corresponding position in to the rotation of workstation has been restricted, the effect of fixing a position is carried out to the inclination of workstation has been reached, and then reached and will help capable apparatus spare part upset to certain inclination.
Optionally, the bottom of the moving frame is rotatably connected with a driving wheel, and the moving frame is connected with a driving assembly for driving the driving wheel to rotate.
Through adopting above-mentioned technical scheme, through the rotation of drive assembly control drive wheel, the drive wheel is through the frictional force realization with ground stopping. Thereby through the number of turns of rotation of control drive wheel, reach the effect that the removal frame removed the appointed distance.
Optionally, drive assembly includes driving motor, drive shaft, the drive shaft be the level set up and rotate connect in remove the frame, driving motor connects remove on the frame, driving motor is used for the drive shaft rotates, the coaxial fixing of drive wheel is in on the drive shaft.
Through adopting above-mentioned technical scheme, driving motor orders about the drive shaft and rotates, and the drive shaft drives the drive wheel and rotates, and the drive wheel rolls subaerial to the effect that the removal was removed in the drive has been reached. When the output shaft of the driving motor stops rotating, the driving wheel stops rotating, and meanwhile, the moving frame stops moving.
Optionally, the adjusting part includes lifter, sliding block, the sliding block rotate connect in the top of lifter, sliding block sliding connection in the workstation, be connected with on the carriage and be used for the drive the lifting unit that the lifter goes up and down, lifting unit with be connected with the linkage subassembly between the drive assembly.
Through adopting above-mentioned technical scheme, when drive assembly ordered about the drive wheel and rotated, the removal frame removed, and drive assembly drove the lifting unit work through the linkage subassembly simultaneously, and lifting unit drive lifter goes up and down, and the lifter drives the sliding block and goes up and down, and the sliding block drives the one end upset of workstation to the effect that the workstation carries out the upset when having reached the removal frame removal. After the movable frame moves to the designated processing station, the workbench is overturned to the designated inclined angle, so that the processing is facilitated, and the working efficiency is further improved.
Optionally, lifting unit includes the dwang, the dwang rotate connect in remove the frame, the lifter with coaxial setting of dwang and threaded connection.
Through adopting above-mentioned technical scheme, when the drive dwang rotated, the dwang drive lifter goes up and down to the effect that the drive lifter goes up and down has been reached.
Optionally, the linkage assembly includes a driving bevel gear and a driven bevel gear, the driving bevel gear is coaxially fixed to the driving shaft, the driven bevel gear is coaxially fixed to the rotating rod, and the driving bevel gear is engaged with the driven bevel gear.
By adopting the technical scheme, the driving bevel gear is driven to rotate when the driving shaft rotates, the driving bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the rotating rod to rotate, so that the effect of linkage of the driving assembly and the lifting assembly is achieved.
Optionally, the movable frame is provided with a jacking seat along the vertical sliding direction, and the movable frame is connected with a pushing assembly for driving the jacking seat to move along the vertical direction.
Through adopting above-mentioned technical scheme, after helping capable apparatus to accomplish the processing step of this station at a processing station, the staff at first utilizes the drive assembly drive jacking seat to move down, when the jacking seat contradicts in ground, removes the frame and is gradually by the lifting for wheel and drive wheel all break away from ground, then through mutually supporting of drive assembly, linkage assembly, lifting unit, adjusting part again, make the workstation rotate and reset to initial position. Then, the pushing assembly is used again to drive the jacking seat to ascend relative to the movable frame, so that the movable frame descends gradually, and finally the wheels and the driving wheels are abutted against the ground. Therefore, the distance between the adjacent processing stations is determined according to the overturning angle of the workbench, the workbench needs to be reset to an initial state after the walking aid appliance is processed in one processing station every time, then the movable frame is driven to move, and the workbench can be overturned to a designated angle from an initial position after the movable frame is moved to the next processing station. The technical scheme can achieve the effect of sequentially setting the processing steps of the walking aid appliance according to one direction.
Optionally, the pushing assembly comprises an electric push rod, the electric push rod is fixed on the moving frame, a piston rod of the electric push rod is vertically arranged, and the piston rod of the electric push rod is connected with the jacking seat.
Through adopting above-mentioned technical scheme, electric push rod is used for promoting the jacking seat and goes up and down for removing the frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the mutual matching of the moving frame, the workbench, the clamping assembly, the adjusting assembly and the wheels, the effects of facilitating the transportation of parts of the walking aid appliance and inclining a semi-finished product of the walking aid appliance to a certain angle are achieved, and the processing efficiency of the walking aid appliance is improved;
2. the driving assembly controls the rotation of the driving wheel, and the driving wheel is stopped by the friction force with the ground. Thereby achieving the effect of moving the movable frame for a specified distance by controlling the number of turns of the driving wheel;
3. the adjusting assembly comprises a lifting rod and a sliding block, the effect that the workbench turns over while the moving frame moves is achieved through mutual matching of the driving assembly, the linkage assembly, the lifting assembly and the adjusting assembly, and the workbench turns over to an appointed inclination angle after the moving frame moves to an appointed processing station, so that processing is facilitated, and the working efficiency is further improved;
4. set up jacking seat and promotion subassembly for help capable apparatus at every turn and accomplish the back at the processing step of a machining-position station, be convenient for reset the workstation to initial condition, after the removal frame removed next machining-position station, the workstation can overturn to appointed angle, thereby has reached the flip angle's of accurate positioning workstation at the machining-position station of difference effect.
Drawings
FIG. 1 is a schematic structural view of a loop assembly line of a walker apparatus of example 1 of the present application.
Fig. 2 is a schematic structural view of the moving rack and the table according to embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of a table and an adjusting assembly in embodiment 1 of the present application.
Fig. 4 is a schematic structural view of the moving rack and the positioning slot in embodiment 1 of the present application.
FIG. 5 is a schematic structural view of a circular assembly line of the walking aid appliance of the embodiment 2 of the application, which is mainly used for embodying the position of a control panel on a movable frame.
FIG. 6 is a schematic structural view of another view of the circular assembly line of the walking aid appliance of the embodiment 2 of the application, which is mainly used for embodying an adjusting assembly, a linkage assembly and a driving assembly.
FIG. 7 is a schematic structural view of a loop assembly line of the walker apparatus of example 3 of the present application.
Description of reference numerals:
1. a movable frame; 11. a wheel; 12. a rotating shaft; 13. positioning a groove; 14. a drive wheel; 15. a control panel; 16. a position yielding port; 2. a work table; 21. clamping the assembly; 22. rotating the block; 23. a sliding groove; 3. an annular guide rail; 4. an adjustment assembly; 41. a bolt; 42. a lifting rod; 43. a slider; 5. a drive assembly; 51. a drive motor; 52. a drive shaft; 53. a driving gear; 54. a driven gear; 6. a lifting assembly; 61. rotating the rod; 7. a linkage assembly; 71. a driving bevel gear; 72. a driven bevel gear; 8. a jacking seat; 81. a lifting seat; 82. a jacking rod; 9. a pushing assembly; 91. an electric push rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a circular assembly line of walking aid appliances.
Example 1
Referring to fig. 1 and 2, the circular assembly line of the walking aid appliance comprises a moving frame 1 and a workbench 2, wherein 4 wheels 11 are rotatably connected to the bottom of the moving frame 1, a circular guide rail 3 is paved on the ground, and the wheels 11 roll in the circular guide rail 3. Workstation 2 rotates to be connected at the top of removing frame 1, is connected with the adjusting part 4 that is used for adjusting the inclination of workstation 2 on removing frame 1. The workbench 2 is connected with a clamping assembly 21, and the clamping assembly 21 is used for fixing the components or semi-finished products of the walking aid appliance on the workbench 2. The working personnel assemble the parts of the walking aid appliance on the working platform 2, and a plurality of processing stations of the walking aid appliance are sequentially arranged along the annular guide rail 3.
After the working personnel clamp the components of the walking aid appliance on the working platform 2, the working platform 2 is inclined by a certain angle by the aid of the adjusting assembly 4, and the walking aid appliance is conveniently processed. When a processing step of the walking aid is completed and the semi-finished product of the walking aid needs to be operated to the next processing station, the movable frame 1 is pushed, the movable frame 1 moves along the annular guide rail 3 under the rolling action of the wheels 11, after the movable frame 1 moves to the next processing station, a worker manually stops the movable frame 1, then the inclination angle of the semi-finished product of the walking aid on the workbench 2 is adjusted again through the adjusting assembly 4, so that the processing work of the step is facilitated, and the processing steps of the walking aid are completed in sequence according to the scheme. Therefore, the semi-finished products of the walking aid are convenient to transport by utilizing the movement of the moving frame 1, the installation angle of the walking aid is convenient to adjust by adjusting the inclination angle of the workbench 2, and the processing efficiency of the walking aid is improved.
Referring to fig. 3, the adjusting assembly 4 includes two bolts 41, two opposite rotating blocks 22 are fixedly connected to the bottom of the workbench 2, and the two bolts 41 are disposed and correspond to the rotating blocks 22 one to one. The bolt 41 is slidably inserted through the rotating block 22, so that the sliding connection between the bolt 41 and the workbench 2 is realized.
Referring to fig. 3 and 4, a rotating shaft 12 is connected between the moving frame 1 and each rotating block 22, the axis of the rotating shaft 12 is horizontally arranged, and the rotating block 22 is rotatably connected to the moving frame 1 through the rotating shaft 12. The movable frame 1 is provided with a plurality of positioning grooves 13 at the position close to each rotating shaft 12, and the plurality of positioning grooves 13 are arranged around the axis of the rotating shaft 12.
When the operation is convenient when the walking aid is processed by workers and the inclination angle of the semi-finished walking aid is required to be adjusted, the workbench 2 is rotated, the workbench 2 drives the rotating block 22 to rotate, the rotating block 22 drives the bolt 41 to rotate, and after the workbench 2 rotates to a specified angle, the bolt 41 is inserted into the positioning groove 13 corresponding to the position of the bolt 41. Thereby realizing the locking of the rotating block 22 and further realizing the adjustment of the inclination angles of the worktable 2 and the walking aid appliance parts.
The implementation principle of the embodiment 1 is as follows: after the staff will help capable apparatus spare part clamping on workstation 2, take bolt 41 out from constant head tank 13, then rotate workstation 2, workstation 2 drives turning block 22 and rotates, turning block 22 drives bolt 41 and rotates, after workstation 2 rotates to appointed angle, insert bolt 41 and establish to the constant head tank 13 that corresponds with this moment self position, thereby the realization is to workstation 2 and the adjustment of the inclination of helping capable apparatus spare part, make things convenient for the staff to help capable apparatus to carry out the processing of this step.
When a processing step of the walking aid is completed and the semi-finished product of the walking aid needs to be operated to the next processing station, the movable frame 1 is pushed, the movable frame 1 moves along the annular guide rail 3 under the rolling action of the wheels 11, after the movable frame 1 moves to the next processing station, a worker manually stops the movable frame 1, then the inclination angle of the semi-finished product of the walking aid on the workbench 2 is adjusted again through the adjusting assembly 4, so that the processing work of the step is facilitated, and each processing step of the walking aid is completed in sequence according to the scheme, so that the processing of the walking aid is completed.
Above-mentioned technical scheme utilizes the cooperation of removing frame 1 and wheel 11, has made things convenient for helping the transportation of capable apparatus semi-manufactured goods, and the inclination adjustment of workstation 2 has made things convenient for helping the installation angular adjustment of capable apparatus, has improved the machining efficiency who helps capable apparatus.
Example 2
Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that the adjusting unit 4 is different, a driving wheel 14 and a driving unit 5 for controlling the moving distance of the moving frame 1 are additionally provided, and the driving unit 5 and the adjusting unit 4 are interlocked with each other.
Referring to fig. 6, the adjusting assembly 4 includes a lifting rod 42 and a sliding block 43, the lifting rod 42 is vertically disposed, the lifting rod 42 is a threaded rod, and the sliding block 43 is rotatably connected to the top end of the lifting rod 42. The bottom wall of the table 2 is provided with a sliding groove 23, the length direction of the sliding groove 23 is perpendicular to the axis of the rotating shaft 12, and the sliding block 43 is arranged in the sliding groove 23 in a sliding manner. In order to reduce the possibility of the slide block 43 coming out of the slide groove 23, the slide block 43 and the slide groove 23 are formed in a dovetail shape.
Referring to fig. 5 and 6, the movable frame 1 is connected with a lifting assembly 6 for driving the lifting rod 42 to lift, the lifting assembly 6 comprises a rotating rod 61, the rotating rod 61 is vertically arranged, a threaded groove is coaxially formed in the rotating rod 61, and the rotating rod 61 is rotatably connected to the movable frame 1. The lifting lever 42 is provided coaxially with the rotating lever 61, the lifting lever 42 is inserted into the screw groove, and the lifting lever 42 is screwed to the rotating lever 61. Two let position mouths 16 are opened at the bottom of the movable frame 1, and the rotating rod 61 is arranged in one of the let position mouths 16 in a penetrating way.
Through driving about dwang 61 and rotating, dwang 61 drives lifter 42 and goes up and down, and lifter 42 drives the sliding block 43 and goes up and down, and the sliding block 43 rotates for lifter 42 simultaneously, and sliding block 43 slides in sliding tray 23, and sliding block 43 is with the one end perk of workstation 2 or drop-down to the realization is to the upset of workstation 2. By the self-locking function of the screw-fitting of the lifting rod 42 and the rotating rod 61, the tilt angle of the table 2 is locked when the rotating rod 61 stops rotating. Thereby, the adjustment of the inclination angle of the worktable 2 can be realized by driving the rotating rod 61 to rotate.
Referring to fig. 5 and 6, two driving wheels 14 are rotatably connected to the bottom of the movable frame 1 and are arranged oppositely, and the driving wheels 14 roll in the annular guide rail 3. The driving assembly 5 comprises a driving motor 51 and a driving shaft 52, the two driving wheels 14 are coaxially fixed on the driving shaft 52, the driving motor 51 is fixed on the movable frame 1, and the driving motor 51 is positioned in one of the position-giving openings 16. A drive gear 53 is coaxially fixed to an output shaft of the drive motor 51, a driven gear 54 is coaxially fixed to the drive shaft 52, and the drive gear 53 meshes with the driven gear 54.
When the driving motor 51 is started, the driving motor 51 drives the driving gear 53 to rotate, the driving gear 53 drives the driven gear 54 to rotate, the driven gear 54 drives the driving shaft 52 to rotate, and the driving shaft 52 drives the driving wheel 14 to rotate, so that the moving of the moving rack 1 is realized. Therefore, the number of rotation turns of the driving wheel 14 can be controlled by controlling the number of rotation turns of the output shaft of the driving motor 51, and the effect of controlling the moving distance of the moving frame 1 is achieved.
Referring to fig. 5 and 6, the control panel 15 is connected to the moving frame 1, and the control panel 15 is electrically connected to the driving motor 51. The operator can press the button on the control panel 15 to control the rotation number of the output shaft of the driving motor 51, so that the movable frame 1 can be moved to a designated distance.
Referring to fig. 5 and 6, a linkage assembly 7 is connected between the lifting assembly 6 and the driving assembly 5, the linkage assembly 7 includes a driving bevel gear 71 and a driven bevel gear 72, the driving bevel gear 71 is coaxially fixed with the driving shaft 52, the driven bevel gear 72 is coaxially fixed with the bottom end of the rotating rod 61, and the driving bevel gear 71 is engaged with the driven bevel gear 72.
When the driving shaft 52 rotates, the driving shaft 52 drives the driving wheel 14 to rotate, the driving wheel 14 drives the movable frame 1 to move, meanwhile, the driving shaft 52 drives the driving bevel gear 71 to rotate, the driving bevel gear 71 drives the driven bevel gear 72 to rotate, the driven bevel gear 72 drives the rotating rod 61 to rotate, and the rotating rod 61 drives the lifting rod 42 to lift, so that the workbench 2 turns over a moving angle. Therefore, the effect that the workbench 2 rotates while the moving frame 1 moves can be achieved. After the movable frame 1 moves to the appointed processing position, the workbench 2 is turned to the appointed angle, so that the semi-finished products of the walking aid appliances can be conveniently processed by personnel.
However, in the above technical solution, only by the linkage and the cooperation between the driving assembly 5 and the adjusting assembly 4, the workbench 2 can only rotate in one direction when the movable frame 1 moves in one direction, so that the workbench 2 cannot be reversed, and in order to realize that the workbench 2 can rotate to a designated angle at a corresponding processing position, processing stations need to be set according to the rotating angles of the workbench 2 at different positions, so that the processing steps of the walking aid are not sequentially arranged along the annular guide rail 3, and the processing steps are easily disordered.
The implementation principle of the embodiment 2 is as follows: after the staff presses the button of control panel 15, driving motor 51 starts, and driving motor 51 drives driving gear 53 and rotates, and driving gear 53 drives driven gear 54 and rotates, and driven gear 54 drives drive shaft 52 and rotates, and drive shaft 52 drives drive wheel 14 and rotates to the removal that realizes removing frame 1. Meanwhile, the driving shaft 52 drives the driving bevel gear 71 to rotate, the driving bevel gear 71 drives the driven bevel gear 72 to rotate, the driven bevel gear 72 drives the rotating rod 61 to rotate, and the rotating rod 61 drives the lifting rod 42 to lift, so that the workbench 2 turns by a moving angle. Therefore, the effect that the workbench 2 rotates while the moving frame 1 moves can be achieved. After the movable frame 1 moves to the appointed processing position, the workbench 2 is turned to the appointed angle, so that the semi-finished products of the walking aid appliances can be conveniently processed by personnel.
Example 3
Referring to fig. 7, the difference between this embodiment and embodiment 2 is that the jacking seat 8 and the pushing assembly 9 are added, so that the problem of disordered processing steps in embodiment 2 can be solved.
Referring to fig. 7, the jacking seat 8 includes a lifting seat 81 and two jacking rods 82, the two jacking rods 82 are fixedly connected to the bottom of the lifting seat 81, and the two jacking rods 82 are arranged oppositely, and the jacking rods 82 are arranged vertically. Jacking seat 8 sets up on removing frame 1 along vertical slip, and push assembly 9 is used for driving jacking seat 8 and goes up and down for removing frame 1.
Referring to fig. 7, the pushing assembly 9 includes an electric pushing rod 91, the electric pushing rod 91 is fixed on the moving frame 1, a piston rod of the electric pushing rod 91 is vertically arranged downward, and the lifting seat 81 is fixedly connected to the bottom end of the piston rod of the electric pushing rod 91. The electric push rod 91 is electrically connected to the control panel 15.
Referring to fig. 1 and 7, the lifting rods 82 are arranged corresponding to the abdicating openings 16 one by one, and the lifting rods 82 can penetrate through the abdicating openings 16 and abut against the inner bottom wall of the annular guide rail 3. If the ring rail 3 is not provided, the bottom end of the lift rod 82 may abut against the ground.
Through pressing control panel 15 for the piston rod extension of electric push rod 91 orders about jacking seat 8 and for removing frame 1 downstream, contradict in annular guide 3 diapire or ground back when the bottom of jacking pole 82, and electric push rod 91's piston rod continues to extend, thereby makes removing frame 1 rise, removes frame 1 and drives that wheel 11 and drive wheel 14 all break away from annular guide 3 diapire. The control panel 15 is now operable to activate the drive assembly 5, and the drive assembly 5 cooperates with the adjustment assembly 4 to rotate the table 2 back to the original position, at which time the drive wheel 14 idles.
Then rise jacking seat 8 again for remove frame 1 descends, after drive wheel 14 contradicts in the inner diapire of circular guide 3 with wheel 11, press the button that starts driving motor 51 on control panel 15 again, make drive assembly 5 work, thereby remove frame 1 to next station, and the distance of two adjacent processing stations is set for to workstation 2 pivoted angle as required, thereby after removing frame 1 and removing to next processing station, workstation 2 can rotate to appointed angle.
Referring to fig. 7, in order to improve the stability that the jacking seat 8 descends and collides with the ground, the moving frame 1 ascends, the jacking seat 8 and the pushing assembly 9 are both provided with two, and the jacking seat 8 and the pushing assembly 9 are arranged in a one-to-one correspondence manner.
The implementation principle of the embodiment 3 is as follows: after the walking aid is processed at one processing station, the control panel 15 is operated to start the electric push rod 91, and the movable frame 1 is lifted by the mutual matching of the electric push rod 91 and the jacking seat 8, so that the driving wheel 14 is suspended. Then the control panel 15 is operated to start the driving motor 51, the workbench 2 is reset to the initial state through the linkage fit between the driving component 5 and the adjusting component 4, and then the moving frame 1 is put down, so that the driving wheel 14 is abutted against the inner bottom wall of the annular guide rail 3. The terminator drives the movable frame 1 to move again, and after the movable frame 1 moves to the next processing station, the workbench 2 can be turned over to a specified angle from the initial position. Above-mentioned technical scheme can reach the processing step that helps capable apparatus and carry out the effect that sets gradually according to unified direction, consequently can place a plurality of removal frame 1 simultaneously on ring rail 3 in order to improve production efficiency, because the removal direction that removes frame 1 is unanimous to a plurality of removal are difficult for bumping between 1.
Thus, although the sequence of the processing stations can be arranged along the endless track 3, there may be a problem that the distance between two adjacent processing stations is long, and a long endless track 3 needs to be laid, which takes up a large space.
Although the technical solution of embodiment 2 is beneficial to saving space, the sequence of the processing steps of the walking aid device is not sequentially arranged along one direction, which results in disorder of the sequence of the processing steps and difficulty in combing, and if a plurality of moving frames 1 are placed on the circular guide rail 3, the moving directions of the plurality of moving frames 1 are not consistent, which results in easy collision among the plurality of moving frames 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (2)
1. An annular assembly line of walking aid apparatus which characterized in that: the walking aid device comprises a moving frame (1) and a workbench (2), wherein wheels (11) are rotatably connected to the bottom of the moving frame (1), the workbench (2) is rotatably connected to the moving frame (1), a clamping assembly (21) for clamping parts of walking aid instruments is arranged on the workbench (2), and an adjusting assembly (4) for adjusting the inclination angle of the workbench (2) is connected to the moving frame (1);
the bottom of the moving frame (1) is rotatably connected with a driving wheel (14), and the moving frame (1) is connected with a driving assembly (5) for driving the driving wheel (14) to rotate;
the driving assembly (5) comprises a driving motor (51) and a driving shaft (52), the driving shaft (52) is horizontally arranged and is rotatably connected to the moving frame (1), the driving motor (51) is used for driving the driving shaft (52) to rotate, and the driving wheel (14) is coaxially fixed on the driving shaft (52);
the adjusting assembly (4) comprises a lifting rod (42) and a sliding block (43), the sliding block (43) is rotatably connected to the top end of the lifting rod (42), the sliding block (43) is slidably connected to the workbench (2), a lifting assembly (6) used for driving the lifting rod (42) to lift is connected to the moving frame (1), and a linkage assembly (7) is connected between the lifting assembly (6) and the driving assembly (5);
the lifting assembly (6) comprises a rotating rod (61), the rotating rod (61) is rotatably connected to the moving frame (1), and the lifting rod (42) and the rotating rod (61) are coaxially arranged and in threaded connection;
the linkage assembly (7) comprises a driving bevel gear (71) and a driven bevel gear (72), the driving bevel gear (71) is coaxially fixed with the driving shaft (52), the driven bevel gear (72) is coaxially fixed with the rotating rod (61), and the driving bevel gear (71) is engaged with the driven bevel gear (72);
a jacking seat (8) is arranged on the movable frame (1) in a vertical sliding manner, and a pushing assembly (9) for driving the jacking seat (8) to move vertically is connected to the movable frame (1);
the pushing assembly (9) comprises an electric push rod (91), the electric push rod (91) is fixed on the moving frame (1), a piston rod of the electric push rod (91) is vertically arranged, and the piston rod of the electric push rod (91) is connected with the jacking seat (8).
2. The endless assembly line of walker instruments as claimed in claim 1, wherein: the walking aid further comprises an annular guide rail (3), the annular guide rail (3) is laid along a production line of the walking aid, and the wheels (11) roll along the annular guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268656.6A CN114714076B (en) | 2022-03-18 | 2022-03-18 | Annular assembly line of walking aid appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268656.6A CN114714076B (en) | 2022-03-18 | 2022-03-18 | Annular assembly line of walking aid appliance |
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| CN114714076A CN114714076A (en) | 2022-07-08 |
| CN114714076B true CN114714076B (en) | 2022-11-22 |
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| CN114714076A (en) | 2022-07-08 |
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