CN217453788U - Automatic bolt tightening device - Google Patents
Automatic bolt tightening device Download PDFInfo
- Publication number
- CN217453788U CN217453788U CN202220945547.9U CN202220945547U CN217453788U CN 217453788 U CN217453788 U CN 217453788U CN 202220945547 U CN202220945547 U CN 202220945547U CN 217453788 U CN217453788 U CN 217453788U
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Abstract
The utility model provides an automatic bolt tightening device, relates to automatic production equipment technical field, including base, the base plate of setting on the base, be connected with the first movable plate along its length direction sliding on the base plate, be connected with the second movable plate along its width direction sliding on the first movable plate, the direction of movement of first movable plate and second movable plate is mutually perpendicular, the second movable plate passes through the drive assembly drive and moves, be provided with the rotatory sleeve subassembly that is used for screwing up the bolt on the second movable plate, the utility model discloses replaced the manual work, liberated the productivity, equipment is accurate and uncomplicated, easy maintenance, the simple operation, easy operation, training is simple; the device is smooth and stable when moving, the service life of the equipment is long, and the use cost of the equipment is further saved.
Description
Technical Field
The utility model relates to an automatic production facility technical field, concretely relates to automatic device of screwing up of bolt.
Background
In recent years, high automation and high efficiency are increasingly required for automatic vehicle body welding production lines, and meanwhile, the automation requirements for assembling and screwing workpieces in the production process are increasingly high. In the assembly process of assembling and screwing screws on two or more workpieces, the screws are generally screwed manually in the prior art, the production method is backward, manpower and material resources are consumed, besides manual screwing, a related automatic screwing device is further arranged, and the automatic screwing device in the prior art has the technical defects of unsmooth sliding process, untimely screwing, instability, easiness in shaking and bolt falling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical defect that the assembly of the automobile body work piece among the prior art is screwed up the in-process and is slided unsmoothly, screws up not in place, not steady, rocks easily, leads to falling the bolt.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts does:
the utility model provides an automatic device of screwing up of bolt, includes the base, sets up the base plate on the base, there is first movable plate along its length direction sliding connection on the base plate, there is the second movable plate along its width direction sliding connection on the first movable plate, the moving direction mutually perpendicular of first movable plate and second movable plate, the second movable plate passes through drive assembly drive and removes, be provided with the rotatory sleeve subassembly that is used for screwing up the bolt on the second movable plate.
Further, rotatory sleeve subassembly is including fixing the first mounting panel of one side and the second mounting panel of opposite side on the second movable plate, fixed mounting has first rotatory air gun on the first mounting panel, second mounting panel bottom fixed mounting has the rotatory air gun of second, the rotatory output shaft of first rotatory air gun, the rotatory air gun of second all is connected with the bolt sleeve.
Furthermore, the first rotary air gun and the second rotary air gun are fixedly installed in the vertical direction.
Furthermore, a first slide rail is arranged on the base plate along the length direction of the base plate, the first moving plate is connected with the first slide rail in a sliding mode through a sliding piece, and a first driving plate used for being connected with an external driving device is arranged on the first moving plate.
Furthermore, a guide assembly is arranged between the base plate and the first moving plate, the guide assembly comprises a guide rail, two ends of the guide rail are fixed on the base plate through fixing columns, and a guide groove which forms a guide effect with the guide rail is arranged at the bottom of the first moving plate.
Furthermore, a second sliding rail is arranged on the first moving plate along the width direction of the first moving plate, the second moving plate is connected with the second sliding rail in a sliding mode through a sliding piece, a guide assembly is arranged between the second moving plate and the first moving plate, and the second moving plate is connected with the driving assembly in a driving mode.
Further, drive assembly is including fixing telescopic cylinder on the first movable plate, telescopic cylinder's telescopic link is connected with first connecting plate, be provided with the second connecting plate on the second movable plate, first connecting plate, second connecting plate are the front and back position setting, form fixed connection through the spliced pole between first connecting plate, the second connecting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an automatic bolt tightening device, set up base plate, first movable plate, second movable plate, drive assembly, rotatory sleeve subassembly, pass through during the use will wait to tighten the automobile body subassembly place the utility model discloses a processing station is gone up, the workman will be installed the bolt and place the rotatory sleeve subassembly, drive the first movable plate drive rotatory sleeve subassembly move to processing station before, drive the second movable plate drive rotatory sleeve subassembly screws up the processing to the automobile body subassembly, the utility model discloses replace the manual work, liberated the productivity, equipment is accurate and uncomplicated, easy maintenance, the simple operation, easy operation, the training is simple; the device is smooth and stable when moving, the service life of the equipment is long, and the use cost of the equipment is further saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of another perspective structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, an automatic bolt tightening device includes a base 1 and a base plate 2 disposed on the base 1, wherein a first moving plate 4 is slidably connected to the base plate 2 along a length direction thereof, a second moving plate 14 is slidably connected to the first moving plate 4 along a width direction thereof, moving directions of the first moving plate 4 and the second moving plate 14 are perpendicular to each other, the second moving plate 14 is driven to move by a driving assembly, and a rotating sleeve assembly for tightening a bolt is disposed on the second moving plate 14.
The utility model provides an automatic bolt screwing device, which is provided with a base plate 2, a first movable plate 4, a second movable plate 14, a driving component and a rotary sleeve component, wherein a vehicle body component to be screwed is placed on the processing station when in use, a worker installs a bolt and places the rotary sleeve component, and drives the first movable plate 4 to drive the rotary sleeve component to screw the vehicle body component before moving to the processing station and drives the second movable plate 14 to drive the rotary sleeve component; the device is smooth and stable when moving, the service life of the equipment is long, and the use cost of the equipment is further saved.
Specifically, as shown in the figure, the rotating sleeve assembly comprises a first mounting plate 16 fixed on one side of the second moving plate 14 and a second mounting plate 18 fixed on the other side of the second moving plate, a first rotating air gun 17 is fixedly mounted on the first mounting plate 16, a second rotating air gun 19 is fixedly mounted at the bottom of the second mounting plate 18, and rotating output shafts of the first rotating air gun 17 and the second rotating air gun 19 are connected with a bolt sleeve 20. When the rotary air gun is used specifically, the rotary air guns with different quantities and installation positions can be adapted according to the processing requirements of workpieces of different models.
Specifically, as shown in the figure, the first rotary air gun 17 and the second rotary air gun 19 are fixedly installed in the vertical direction.
Specifically, as shown in the figure, a first slide rail 3 is arranged on the base plate 2 along the length direction thereof, the first moving plate 4 is slidably connected with the first slide rail 3 through a sliding member 5, and a first driving plate 9 for connecting with an external driving device is arranged on the first moving plate 4.
Specifically, as shown in the figure, a guide assembly is arranged between the base plate 2 and the first moving plate 4, the guide assembly includes a guide rail 7, two ends of the guide rail 7 are fixed on the base plate 2 through fixing columns 8, and a guide groove 6 which forms a guide effect with the guide rail 7 is arranged at the bottom of the first moving plate 4.
Specifically, as shown in the figure, a second slide rail 15 is arranged on the first moving plate 4 along the width direction thereof, the second moving plate 14 is slidably connected with the second slide rail 15 through a sliding member 5, a guide assembly is arranged between the second moving plate 14 and the first moving plate 4, and the second moving plate 14 is in driving connection with the driving assembly.
Specifically, as shown in the figure, the driving assembly comprises a telescopic cylinder 10 fixed on the first moving plate 4, a telescopic rod of the telescopic cylinder 10 is connected with a first connecting plate 11, a second connecting plate 13 is arranged on the second moving plate 14, the first connecting plate 11 and the second connecting plate 13 are arranged in a front-back direction, and the first connecting plate 11 and the second connecting plate 13 are fixedly connected through a connecting column 12.
The power source of the device is divided into two parts, namely the pushing action of the air cylinder and the screwing action of the rotating air gun after ventilation, so that the device moves or rotates at a certain speed. The proper bolt sleeve of the model selection is equipped on the tightening gun, a strong magnet is embedded on the bolt sleeve, the bolt is attracted under the action of the magnet, the cylinder stretches and retracts to drive the gun to move through adjusting the position, and the rotation of the air gun drives the rotation of the bolt, so that the tightening is realized. Whether the device is screwed down is judged, the rotating speed of the gun can be controlled by adjusting the air pressure in one scheme, and the air is continuously ventilated for 3-5 seconds under the condition that the device is screwed down in place through a PLC signal in the other scheme, so that the screwing is strengthened until the signal is finished, and the air cylinder acts to withdraw the device.
The utility model replaces manpower, frees productivity, is precise and uncomplicated in equipment, easy to maintain, convenient to operate, easy to get used and simple to train; the device is smooth and stable when moving, the service life of the equipment is long, and the use cost of the equipment is further saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an automatic device of screwing up of bolt, its characterized in that includes base (1), sets up base plate (2) on base (1), there is first movable plate (4) along its length direction sliding connection on base plate (2), there is second movable plate (14) along its width direction sliding connection on first movable plate (4), the moving direction mutually perpendicular of first movable plate (4) and second movable plate (14), second movable plate (14) are through drive assembly drive removal, be provided with the rotatory sleeve subassembly that is used for screwing up the bolt on second movable plate (14).
2. The automatic bolt tightening device according to claim 1, wherein the rotary sleeve assembly comprises a first mounting plate (16) fixed on one side of the second moving plate (14) and a second mounting plate (18) fixed on the other side of the second moving plate, a first rotary air gun (17) is fixedly mounted on the first mounting plate (16), a second rotary air gun (19) is fixedly mounted at the bottom of the second mounting plate (18), and the rotary output shafts of the first rotary air gun (17) and the second rotary air gun (19) are connected with bolt sleeves (20).
3. The automatic bolt tightening device according to claim 2, wherein the first rotary air gun (17) and the second rotary air gun (19) are fixedly installed in the vertical direction.
4. The automatic bolt tightening device according to claim 3, wherein the base plate (2) is provided with a first slide rail (3) along a length direction thereof, the first moving plate (4) is slidably connected with the first slide rail (3) through a sliding member (5), and the first moving plate (4) is provided with a first driving plate (9) for connecting with an external driving device.
5. The automatic bolt tightening device according to claim 4, characterized in that a guide assembly is arranged between the base plate (2) and the first movable plate (4), the guide assembly comprises a guide rail (7), two ends of the guide rail (7) are fixed on the base plate (2) through fixing columns (8), and a guide groove (6) which has a guide function with the guide rail (7) is arranged at the bottom of the first movable plate (4).
6. The automatic bolt tightening device according to claim 5, wherein the first moving plate (4) is provided with a second sliding rail (15) along the width direction thereof, the second moving plate (14) is slidably connected with the second sliding rail (15) through a sliding member (5), a guide assembly is arranged between the second moving plate (14) and the first moving plate (4), and the second moving plate (14) is drivingly connected with the driving assembly.
7. The automatic bolt tightening device according to claim 6, wherein the driving assembly comprises a telescopic cylinder (10) fixed on the first movable plate (4), a telescopic rod of the telescopic cylinder (10) is connected with a first connecting plate (11), a second connecting plate (13) is arranged on the second movable plate (14), the first connecting plate (11) and the second connecting plate (13) are arranged in a front-back direction, and the first connecting plate (11) and the second connecting plate (13) are fixedly connected through a connecting column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220945547.9U CN217453788U (en) | 2022-04-22 | 2022-04-22 | Automatic bolt tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220945547.9U CN217453788U (en) | 2022-04-22 | 2022-04-22 | Automatic bolt tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217453788U true CN217453788U (en) | 2022-09-20 |
Family
ID=83269143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220945547.9U Active CN217453788U (en) | 2022-04-22 | 2022-04-22 | Automatic bolt tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217453788U (en) |
-
2022
- 2022-04-22 CN CN202220945547.9U patent/CN217453788U/en active Active
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