CN214558917U - Automatic bolt screwing equipment - Google Patents
Automatic bolt screwing equipment Download PDFInfo
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- CN214558917U CN214558917U CN202120591047.5U CN202120591047U CN214558917U CN 214558917 U CN214558917 U CN 214558917U CN 202120591047 U CN202120591047 U CN 202120591047U CN 214558917 U CN214558917 U CN 214558917U
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- fixed mounting
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- fixedly mounted
- bolt
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- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic change bolt tightening equipment. The utility model discloses a: the base, the top fixed mounting of base has the fixing base, the top fixed mounting of base has two supports, and the top fixed mounting of two supports has same diaphragm, the axis of rotation is installed in the front side rotation of diaphragm, the rear end fixed mounting of axis of rotation has the gear, the movable plate has been fixed to have cup jointed in the outside of axis of rotation, and through the cooperation of lead screw, mounting panel, rack, gear and axis of rotation, the angle of the head of can accurate regulation tightening, the bolt of different angles can be tightened, and it is more convenient to use, and through the cooperation of first motor, cylinder and tightening head, replaced the artifical bolt of screwing up, alleviateed artificial amount of labour, improved the efficiency of screwing up the bolt, solved the angle that current bolt automatic tightening equipment can not the adjusting device mostly, can't tighten the bolt of different angles, lead to awkward problem.
Description
Technical Field
The utility model relates to a mechanical automation screws up technical field, specifically is an automatic change bolt and screws up equipment.
Background
The bolt tightening is widely applied in the automobile manufacturing industry, and the bolt tightening can be almost avoided in the connection and assembly of parts and the integral assembly of equipment in the automobile manufacturing industry.
However, most of the existing automatic bolt tightening equipment cannot adjust the angle of the equipment, and bolts at different angles cannot be tightened, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change bolt tightening equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automated bolt tightening apparatus comprising: a base, the top fixed mounting of base has the fixing base, the top fixed mounting of base has two supports, the top fixed mounting of two supports has same diaphragm, the front side rotation of diaphragm is installed and is rotated the axis of rotation, the rear end fixed mounting of axis of rotation has the gear, the fixed movable plate that has cup jointed in the outside of axis of rotation, the bottom fixed mounting of movable plate has the mounting bracket, the mounting groove has been seted up to the bottom of mounting bracket, fixed mounting has first motor in the mounting groove, fixed mounting has the firm dish on the output shaft of first motor, the bottom fixed mounting of firm dish has the cylinder, fixed mounting has the backup pad on the output shaft of cylinder, the bottom fixed mounting of backup pad has the screwing head, the rear side fixed mounting of diaphragm has the second motor, fixed mounting has the lead screw on the output shaft of second motor, the mounting plate is sleeved on the outer side of the screw rod in a threaded manner, a rack is fixedly mounted at the top of the mounting plate, and the gear is meshed with the rack.
Further, fixed mounting has annular slide rail on the mounting groove inner wall, and it has two slide bars to slide in the annular slide rail and cup jointed, and two slide bars are fixed mounting respectively in the both sides of firm dish, conveniently carry out spacing direction to firm dish, make its pivoted more stable.
Further, the outer ring of the bearing is fixedly mounted on the inner wall of the mounting groove, the inner ring of the bearing is fixedly sleeved on the outer side of the cylinder, the cylinder is conveniently supported, and the rotation of the cylinder is more stable.
Furthermore, the rear side fixed mounting of diaphragm has the fixed plate, and the round hole has been seted up to one side of fixed plate, and the lead screw rotates to be installed in the round hole, conveniently supports the lead screw, makes its pivoted more stable.
Furthermore, the top fixed mounting of movable plate has the pointer, and the top fixed mounting of diaphragm has the bevel protractor, and the bevel protractor cooperatees with the pointer, and the angle that the convenient audio-visual observation tightening head was adjusted.
Further, the front side fixed mounting of mounting panel has two movable rods, and the rear side fixed mounting of diaphragm has two connecting plates, and one side fixed mounting that two connecting plates are close to each other has same guide bar, and two movable rods all slide to cup joint in the outside of guide bar, and it is spacing to conveniently lead the mounting panel, makes it not rotatory together with the lead screw.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a lead screw, mounting panel, rack, the cooperation of gear and axis of rotation, but the angle of accurate regulation tightening head, can tighten the bolt of different angles, it is more convenient to use, through the cooperation of first motor, cylinder and tightening head, replaced the manual work and screwed up the bolt, alleviateed artificial amount of labour, improved the efficiency of screwing up the bolt, solved the automatic angle that can not the adjusting device of equipment of screwing up of current bolt, can't tighten the bolt of different angles, lead to awkward problem.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the portion A of FIG. 1;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
Reference numerals: 1. a base; 2. a support; 3. a transverse plate; 4. a fixed seat; 5. a rotating shaft; 6. moving the plate; 7. a pointer; 8. an angle ruler; 9. a mounting frame; 10. a second motor; 11. a fixing plate; 12. a screw rod; 13. mounting grooves; 14. a first motor; 15. a stabilizing disc; 16. a slide bar; 17. an annular slide rail; 18. a cylinder; 19. a support plate; 20. tightening a head; 21. a bearing; 22. a gear; 23. a rack; 24. mounting a plate; 25. a movable rod; 26. a guide bar; 27. a connecting plate.
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.
Please refer to fig. 1-4, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention; fig. 2 is a top view of an embodiment of the present invention; FIG. 3 is an enlarged view of a portion of the portion A of FIG. 1; fig. 4 is an enlarged view of a portion of fig. 2 at position B, an automated bolt tightening apparatus comprising: the base 1, the top fixed mounting of base 1 has fixing base 4, the top fixed mounting of base 1 has two supports 2, the top fixed mounting of two supports 2 has same diaphragm 3, the front side of diaphragm 3 is rotated and is installed axis of rotation 5, the rear end fixed mounting of axis of rotation 5 has gear 22, the fixed cover in the outside of axis of rotation 5 has been cup jointed movable plate 6, the bottom fixed mounting of movable plate 6 has mounting bracket 9, mounting groove 13 has been seted up to the bottom of mounting bracket 9, fixed mounting has first motor 14 in mounting groove 13, fixed mounting has firm dish 15 on the output shaft of first motor 14, the bottom fixed mounting of firm dish 15 has cylinder 18, fixed mounting has backup pad 19 on the output shaft of cylinder 18, the bottom fixed mounting of backup pad 19 has tightening head 20, the rear side fixed mounting of diaphragm 3 has second motor 10, a screw rod 12 is fixedly mounted on an output shaft of the second motor 10, a mounting plate 24 is sleeved on the outer side of the screw rod 12 in a threaded manner, a rack 23 is fixedly mounted at the top of the mounting plate 24, and the gear 22 is meshed with the rack 23.
Fixed mounting has annular slide rail 17 on the mounting groove 13 inner wall, and two slide bars 16 have been cup jointed in the annular slide rail 17 slides, and two slide bars 16 are fixed mounting respectively in the both sides of firm dish 15, conveniently carry out spacing direction to firm dish 15, make its pivoted more stable.
The inner wall of the mounting groove 13 is fixedly provided with an outer ring of the bearing 21, and an inner ring of the bearing 21 is fixedly sleeved on the outer side of the cylinder 18, so that the cylinder 18 is conveniently supported, and the rotation of the cylinder is more stable.
The rear side fixed mounting of diaphragm 3 has fixed plate 11, and the round hole has been seted up to one side of fixed plate 11, and lead screw 12 rotates to be installed in the round hole, conveniently supports lead screw 12, makes its pivoted more stable.
The top fixed mounting of movable plate 6 has pointer 7, and the top fixed mounting of diaphragm 3 has angle chi 8, and angle chi 8 cooperatees with pointer 7, and the angle that the convenient audio-visual observation tightening head 20 was adjusted.
The front side fixed mounting of mounting panel 24 has two movable rods 25, and the rear side fixed mounting of diaphragm 3 has two connecting plates 27, and one side fixed mounting that two connecting plates 27 are close to each other has same guide bar 26, and two movable rods 25 all slide to cup joint in the outside of guide bar 26, and it is spacing to conveniently lead mounting panel 24, make it not rotatory together with lead screw 12.
To sum up, the utility model provides an automatic bolt tightening device, during operation, the fixing device for fixing different automobile parts is placed on the fixing base 4, the second motor 10 is started positively and negatively, the output shaft of the second motor 10 drives the rotating shaft of the screw rod 12, the screw rod 12 drives the mounting plate 24 to move left and right under the guiding limit of the guide rod 26, the mounting plate 24 drives the rack 23 to move left and right, the rack 23 drives the gear 22 to rotate positively and negatively, the gear 22 drives the rotating shaft 5 to rotate positively and negatively, the rotating shaft 5 drives the movable plate 6 and the mounting frame 9 to swing left and right, thereby the angle of the tightening head 20 can be adjusted, the mounting plate 24 is driven to move slowly and uniformly by the screw rod 12, the adjusted angle is more accurate, meanwhile, the pointer 7 points to the angle on the angle ruler 8, the angle adjusted by the tightening head 20 can be conveniently observed, the accurate angle adjustment can be used for tightening bolts with different angles, after the angle is adjusted, the second motor 10 is turned off, the cylinder 18 is started, the output shaft of the cylinder 18 drives the support plate 19 and the tightening head 20 to descend, so that the tightening head 20 is in butt joint with the bolt, then the first motor 14 is started, the output shaft of the first motor 14 drives the stabilizing disc 15, the cylinder 18 and the tightening head 20 to rotate, and the tightening head 20 rotates and descends more stably under the limit of the annular slide rail 17 and the bearing 21, so that the bolt can be tightened better, the bolt is tightened instead of being manually tightened, the labor intensity of workers is reduced, and the bolt tightening efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. An automated bolt tightening apparatus, comprising: the fixing device comprises a base (1), wherein a fixing seat (4) is fixedly arranged at the top of the base (1), two supports (2) are fixedly arranged at the top of the base (1), a same transverse plate (3) is fixedly arranged at the top of the two supports (2), a rotating shaft (5) is rotatably arranged at the front side of the transverse plate (3), a gear (22) is fixedly arranged at the rear end of the rotating shaft (5), a moving plate (6) is fixedly sleeved at the outer side of the rotating shaft (5), a mounting frame (9) is fixedly arranged at the bottom of the moving plate (6), a mounting groove (13) is formed in the bottom of the mounting frame (9), a first motor (14) is fixedly arranged in the mounting groove (13), a stabilizing disc (15) is fixedly arranged on an output shaft of the first motor (14), a cylinder (18) is fixedly arranged at the bottom of the stabilizing disc (15), a supporting plate (19) is fixedly arranged on an output shaft of the cylinder (18), the bottom fixed mounting of backup pad (19) has tightening head (20), the rear side fixed mounting of diaphragm (3) has second motor (10), fixed mounting has lead screw (12) on the output shaft of second motor (10), mounting panel (24) have been cup jointed to the outside screw thread of lead screw (12), the top fixed mounting of mounting panel (24) has rack (23), gear (22) and rack (23) mesh mutually.
2. The automatic bolt tightening device according to claim 1, characterized in that an annular slide rail (17) is fixedly mounted on the inner wall of the mounting groove (13), two slide rods (16) are slidably sleeved in the annular slide rail (17), and the two slide rods (16) are respectively and fixedly mounted on two sides of the stabilizing disc (15).
3. The automatic bolt tightening device according to claim 1, wherein an outer ring of the bearing (21) is fixedly mounted on an inner wall of the mounting groove (13), and an inner ring of the bearing (21) is fixedly sleeved on the outer side of the cylinder (18).
4. The automatic bolt tightening device according to claim 1, characterized in that a fixing plate (11) is fixedly mounted at the rear side of the transverse plate (3), a circular hole is formed in one side of the fixing plate (11), and the screw rod (12) is rotatably mounted in the circular hole.
5. The automated bolt tightening apparatus according to claim 1, wherein a pointer (7) is fixedly mounted on the top of the moving plate (6), and an angle ruler (8) is fixedly mounted on the top of the cross plate (3), and the angle ruler (8) is matched with the pointer (7).
6. The automatic bolt tightening device according to claim 1, wherein two movable rods (25) are fixedly mounted at the front side of the mounting plate (24), two connecting plates (27) are fixedly mounted at the rear side of the transverse plate (3), one side, close to each other, of the two connecting plates (27) is fixedly mounted with the same guide rod (26), and the two movable rods (25) are both slidably sleeved on the outer side of the guide rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591047.5U CN214558917U (en) | 2021-03-23 | 2021-03-23 | Automatic bolt screwing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591047.5U CN214558917U (en) | 2021-03-23 | 2021-03-23 | Automatic bolt screwing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558917U true CN214558917U (en) | 2021-11-02 |
Family
ID=78321191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120591047.5U Expired - Fee Related CN214558917U (en) | 2021-03-23 | 2021-03-23 | Automatic bolt screwing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214558917U (en) |
-
2021
- 2021-03-23 CN CN202120591047.5U patent/CN214558917U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |