CN212886109U - Automatic bolt tightening system - Google Patents
Automatic bolt tightening system Download PDFInfo
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- CN212886109U CN212886109U CN202021310934.2U CN202021310934U CN212886109U CN 212886109 U CN212886109 U CN 212886109U CN 202021310934 U CN202021310934 U CN 202021310934U CN 212886109 U CN212886109 U CN 212886109U
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- 238000009434 installation Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic bolt tightening system, which comprises a connecting plate, an angle adjusting unit, a length adjusting unit, a rotating unit, a connecting unit and a fixing unit, two corresponding fixed plates are fixed on the upper and lower side surfaces of the connecting plate, the angle adjusting unit comprises a first servo motor, a connecting rod, a mounting plate and a rotating rod, the first servo motor is arranged on the lower side surface of the lower fixing plate, the output end of the first servo motor is fixed on the lower end surface of the connecting rod, the upper end surface of the connecting rod is fixed on the lower side surface of the mounting plate, the upper side surface of the mounting plate is fixed with a rotating rod, the upper end of the rotating rod is rotatably connected on the lower side surface of the upper fixing plate, the angle of the connecting unit is adjusted through the angle adjusting unit, manual screwing can be effectively avoided, and bolts of various angles and different specifications can be screwed.
Description
Technical Field
The utility model relates to an industrial robot production technical field specifically is an automatic system of screwing up of bolt.
Background
An industrial robot is a multi-joint manipulator or multi-degree-of-freedom machine device facing the industrial field, which can automatically execute work, is a machine which realizes various functions by self power and control capacity, can accept human command and can operate according to a pre-arranged program, a modern industrial robot can also act according to a principle formulated by an artificial intelligence technology, the industrial robot needs to combine various mechanical parts in the production process, bolts are an indispensable part in the process of combining the parts, in the actual operation engineering, workers often adopt manual operation to tighten the bolts, which is very troublesome, and sometimes, due to the particularity of the environment, hands of the workers cannot stretch into the bolt, so that great difficulty is caused to the tightening operation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic system of screwing up of bolt, can effectively avoid the manual work to screw up to can screw up the bolt of the different specifications of multiple angle, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic bolt tightening system comprises a connecting plate, an angle adjusting unit, a length adjusting unit, a rotating unit, a connecting unit and a fixing unit;
connecting plates: two corresponding fixing plates are fixed on the upper side and the lower side of the connecting plate;
an angle adjusting unit: the angle adjusting unit comprises a first servo motor, a connecting rod, a mounting plate and a rotating rod, the first servo motor is mounted on the lower side face of a lower side fixing plate, the output end of the first servo motor is fixed on the lower end face of the connecting rod, the upper end face of the connecting rod is fixed on the lower side face of the mounting plate, the rotating rod is fixed on the upper side face of the mounting plate, the upper end of the rotating rod is rotatably connected to the lower side face of the upper side fixing plate, and the angle of the connecting unit is adjusted through the angle adjusting unit;
a length adjusting unit: the length adjusting unit comprises a second servo motor, a rotary table and an electric telescopic rod, the second servo motor is arranged on the left side surface of the mounting plate, an output shaft of the second servo motor is fixed on the left end surface of the rotary table, the electric telescopic rod is arranged on the right end surface of the rotary table, and the length of the utility model is adjusted through the length adjusting unit;
a rotating unit: the rotating unit comprises an installation block, a motor and a rotating shaft, the left side surface of the installation block is connected with a telescopic arm of the electric telescopic rod, the rear side surface of the installation block is provided with the motor, an output shaft of the motor is fixed on the rear end surface of the rotating shaft, and the connecting unit is driven to rotate by the rotating unit;
a connection unit: the connecting unit is arranged at the front end of the rotating shaft and is connected with a nut of the bolt through the connecting unit;
a fixing unit: the fixing unit is sleeved on the circumferential surface of the rotating shaft and fixes the connecting unit through the fixing unit;
wherein: still include the control switch group, the control switch group is installed on the last side of the fixed plate of upside, the output of external power source is connected to the input electricity of control switch group, the input of first servo motor, second servo motor, electric telescopic handle and motor is connected to the output electricity respectively of control switch group.
Further, the linkage unit contains fixed block, screw thread post, connecting axle and spread groove, the draw-in groove has been seted up on the preceding terminal surface of pivot, the fixed block joint is in the inside of draw-in groove, be fixed with the screw thread post on the leading flank of fixed block, be fixed with the connecting axle on the preceding terminal surface of screw thread post, the spread groove has been seted up on the preceding terminal surface of connecting axle.
Further, the fixing unit comprises a connecting ring and a threaded ring, the connecting ring and the threaded ring are both sleeved on the circumferential surface of the rotating shaft, the rear end face of the threaded ring is fixed on the front end face of the connecting ring, and the threaded ring is matched with the threaded column.
Furthermore, the fixing device also comprises two fixing rods, and the two fixing rods are correspondingly fixed on the left side surface of the connecting plate.
The handle is fixed on the rear end faces of the two fixing rods, and the anti-skidding thread grooves are formed in the circumferential face of the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic bolt tightening system has the following advantages:
the connecting groove with the same specification is selected according to the specification of the bolt, after the selection is finished, the fixing block is clamped into the clamping groove formed in the front end face of the rotating shaft, then the threaded ring is rotated to be in threaded connection with the threaded column, so that the fixing block is fixed into the clamping groove formed in the front end face of the rotating shaft, then the nut portion of the bolt is clamped close to the inside of the connecting groove, after the clamping is finished, the control switch group controls the motor to rotate, the motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to further drive the connecting groove to rotate, so that the bolt is screwed down, when the bolt with special environment is screwed down, the control switch group controls the electric telescopic rod to work, the electric telescopic rod works to prolong the distance between the mounting block and the connecting plate, when the distance is prolonged to a proper distance, the electric telescopic rod is closed, then the control switch group controls the second servo motor to rotate, the second servo, the installation piece rotates and drives the spread groove and rotates, and when the spread groove and the corresponding back of nut of bolt, close second servo motor, then advance the inside of spread groove with the nut joint of bolt, the joint finishes the back and rotates through control switch group control motor and screw up the bolt, makes through above device the utility model discloses can effectively avoid the manual work to screw up to can screw up the bolt of the different specifications of multiple angle.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic structural view of the angle adjustment unit of the present invention;
fig. 3 is a schematic view of the structure of the connection unit of the present invention.
In the figure: the device comprises a connecting plate 1, a fixing plate 2, an angle adjusting unit 3, a first servo motor 31, a connecting rod 32, a mounting plate 33, a rotating rod 34, a length adjusting unit 4, a second servo motor 41, a rotating disc 42, an electric telescopic rod 43, a rotating unit 5, a mounting block 51, a motor 52, a rotating shaft 53, a connecting unit 6, a fixing block 61, a threaded column 62, a connecting shaft 63, a connecting groove 64, a fixing unit 7, a connecting ring 71, a threaded ring 72, a control switch group 8, a fixing rod 9, a handle 10 and an anti-skidding threaded groove 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic bolt screwing system comprises a connecting plate 1, an angle adjusting unit 3, a length adjusting unit 4, a rotating unit 5, a connecting unit 6 and a fixing unit 7;
connecting plate 1: two corresponding fixing plates 2 are fixed on the upper side and the lower side of the connecting plate 1;
the angle adjusting unit 3: the angle adjusting unit 3 comprises a first servo motor 31, a connecting rod 32, a mounting plate 33 and a rotating rod 34, wherein the first servo motor 31 is mounted on the lower side surface of the lower fixing plate 2, the output end of the first servo motor 31 is fixed on the lower end surface of the connecting rod 32, the upper end surface of the connecting rod 32 is fixed on the lower side surface of the mounting plate 33, the rotating rod 34 is fixed on the upper side surface of the mounting plate 33, the upper end of the rotating rod 34 is rotatably connected to the lower side surface of the upper fixing plate 2, and the angle of the connecting unit 6 is adjusted through the angle adjusting unit 3;
the length adjusting unit 4: the length adjusting unit 4 comprises a second servo motor 41, a rotary table 42 and an electric telescopic rod 43, the second servo motor 41 is installed on the left side surface of the mounting plate 33, the output shaft of the second servo motor 41 is fixed on the left end surface of the rotary table 42, the electric telescopic rod 43 is installed on the right end surface of the rotary table 42, and the length is adjusted through the length adjusting unit 4;
the rotating unit 5: the rotating unit 5 comprises an installation block 51, a motor 52 and a rotating shaft 53, the left side surface of the installation block 51 is connected with a telescopic arm of the electric telescopic rod 43, the motor 52 is installed on the rear side surface of the installation block 51, an output shaft of the motor 52 is fixed on the rear end surface of the rotating shaft 53, and the connecting unit 6 is driven to rotate through the rotating unit 5;
the connection unit 6: the connecting unit 6 is installed at the front end of the rotating shaft 53, the connecting unit 6 comprises a fixing block 61, a threaded column 62, a connecting shaft 63 and a connecting groove 64, a clamping groove is formed in the front end face of the rotating shaft 53, the fixing block 61 is clamped inside the clamping groove, the threaded column 62 is fixed on the front side face of the fixing block 61, the connecting shaft 63 is fixed on the front end face of the threaded column 62, the connecting groove 64 is formed in the front end face of the connecting shaft 63, and the connecting unit 6 is connected with a nut of a bolt;
the fixing unit 7: the fixing unit 7 is sleeved on the circumferential surface of the rotating shaft 53, the fixing unit 7 comprises a connecting ring 71 and a threaded ring 72, the connecting ring 71 and the threaded ring 72 are both sleeved on the circumferential surface of the rotating shaft 53, the rear end face of the threaded ring 72 is fixed on the front end face of the connecting ring 71, the threaded ring 72 is matched with the threaded column 62, and the connecting unit 6 is fixed through the fixing unit 7;
wherein: the electric telescopic rod further comprises a control switch group 8, the control switch group 8 is installed on the upper side face of the fixing plate 2 on the upper side, the input end of the control switch group 8 is electrically connected with the output end of an external power supply, and the output end of the control switch group 8 is electrically connected with the input ends of the first servo motor 31, the second servo motor 41, the electric telescopic rod 43 and the motor 52 respectively.
Wherein: the fixing device further comprises two fixing rods 9, and the two fixing rods 9 are correspondingly fixed on the left side face of the connecting plate 1.
Wherein: the anti-skidding fixing device further comprises a handle 10 and anti-skidding thread grooves 11, the handle 10 is fixed on the rear end faces of the two fixing rods 9, and the anti-skidding thread grooves 11 are formed in the circumferential face of the handle 10.
When in use: the connecting groove 64 with the same specification is selected according to the specification of the bolt, after the selection is finished, the fixing block 61 is clamped into the clamping groove formed in the front end face of the rotating shaft 53, then the threaded ring 72 is rotated, the threaded ring 72 is in threaded connection with the threaded column 62, so that the fixing block 61 is fixed into the clamping groove formed in the front end face of the rotating shaft 53, then the nut portion of the bolt is clamped close to the inside of the connecting groove 64, after the clamping is finished, the motor 52 is controlled to rotate through the control switch group 8, the motor 52 rotates to drive the rotating shaft 53 to rotate, the rotating shaft 53 rotates to further drive the connecting groove 64 to rotate, so that the bolt is screwed down, when the bolt with special environment is screwed down, the electric telescopic rod 43 is controlled to work through the control switch group 8, the electric telescopic rod 43 works to prolong the distance between the mounting block 51 and the connecting plate 1, when the distance is prolonged to be proper, the electric telescopic rod 43 is, second servo motor 41 rotates and drives installation piece 51 and rotate, and installation piece 51 rotates and drives spread groove 64 and rotates, and after spread groove 64 and the corresponding back of nut of bolt, close second servo motor 41, then with the inside of spread groove 64 of nut joint income of bolt, the joint finishes the back and rotates through 8 control motor 52 of control switch group and screw up the bolt, makes through above device the utility model discloses can screw up the bolt of the different specifications of multiple angle.
It should be noted that the control switch set 8 disclosed in the present embodiment controls the first servo motor 31, the second servo motor 41, the electric telescopic rod 43 and the motor 52 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic system of screwing up of bolt which characterized in that: comprises a connecting plate (1), an angle adjusting unit (3), a length adjusting unit (4), a rotating unit (5), a connecting unit (6) and a fixing unit (7);
connecting plate (1): two corresponding fixing plates (2) are fixed on the upper side surface and the lower side surface of the connecting plate (1);
angle adjustment unit (3): the angle adjusting unit (3) comprises a first servo motor (31), a connecting rod (32), a mounting plate (33) and a rotating rod (34), the first servo motor (31) is mounted on the lower side face of the fixing plate (2) on the lower side, the output end of the first servo motor (31) is fixed on the lower end face of the connecting rod (32), the upper end face of the connecting rod (32) is fixed on the lower side face of the mounting plate (33), the rotating rod (34) is fixed on the upper side face of the mounting plate (33), and the upper end of the rotating rod (34) is rotatably connected to the lower side face of the fixing plate (2) on the upper side;
length adjustment unit (4): the length adjusting unit (4) comprises a second servo motor (41), a rotary table (42) and an electric telescopic rod (43), the second servo motor (41) is installed on the left side face of the installing plate (33), an output shaft of the second servo motor (41) is fixed on the left end face of the rotary table (42), and the electric telescopic rod (43) is installed on the right end face of the rotary table (42);
rotating unit (5): the rotating unit (5) comprises an installation block (51), a motor (52) and a rotating shaft (53), the left side surface of the installation block (51) is connected with a telescopic arm of the electric telescopic rod (43), the rear side surface of the installation block (51) is provided with the motor (52), and an output shaft of the motor (52) is fixed on the rear end surface of the rotating shaft (53);
connection unit (6): the connecting unit (6) is arranged at the front end of the rotating shaft (53);
fixing unit (7): the fixed unit (7) is sleeved on the circumferential surface of the rotating shaft (53);
wherein: still include control switch group (8), control switch group (8) are installed on the last side of fixed plate (2) of upside, the output of external power source is connected to the input electricity of control switch group (8), the input of first servo motor (31), second servo motor (41), electric telescopic handle (43) and motor (52) is connected to the output of control switch group (8) electricity respectively.
2. An automatic bolt tightening system according to claim 1, wherein: the connecting unit (6) contains fixed block (61), screw thread post (62), connecting axle (63) and spread groove (64), the draw-in groove has been seted up on the preceding terminal surface of pivot (53), fixed block (61) joint is in the inside of draw-in groove, be fixed with screw thread post (62) on the leading flank of fixed block (61), be fixed with connecting axle (63) on the preceding terminal surface of screw thread post (62), spread groove (64) have been seted up on the preceding terminal surface of connecting axle (63).
3. An automatic bolt tightening system according to claim 2, wherein: the fixing unit (7) comprises a connecting ring (71) and a threaded ring (72), the connecting ring (71) and the threaded ring (72) are sleeved on the circumferential surface of the rotating shaft (53), the rear end face of the threaded ring (72) is fixed on the front end face of the connecting ring (71), and the threaded ring (72) is matched with the threaded column (62).
4. An automatic bolt tightening system according to claim 1, wherein: the fixing device is characterized by further comprising two fixing rods (9), wherein the two fixing rods (9) are correspondingly fixed on the left side face of the connecting plate (1).
5. An automatic bolt tightening system according to claim 4, wherein: the anti-skidding fixing rod structure is characterized by further comprising a handle (10) and anti-skidding thread grooves (11), wherein the handle (10) is fixed on the rear end faces of the two fixing rods (9), and the anti-skidding thread grooves (11) are formed in the circumferential face of the handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310934.2U CN212886109U (en) | 2020-07-07 | 2020-07-07 | Automatic bolt tightening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310934.2U CN212886109U (en) | 2020-07-07 | 2020-07-07 | Automatic bolt tightening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886109U true CN212886109U (en) | 2021-04-06 |
Family
ID=75283906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310934.2U Expired - Fee Related CN212886109U (en) | 2020-07-07 | 2020-07-07 | Automatic bolt tightening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886109U (en) |
-
2020
- 2020-07-07 CN CN202021310934.2U patent/CN212886109U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |