CN114516004A - Bolt fixing device for automobile manufacturing - Google Patents
Bolt fixing device for automobile manufacturing Download PDFInfo
- Publication number
- CN114516004A CN114516004A CN202210152591.9A CN202210152591A CN114516004A CN 114516004 A CN114516004 A CN 114516004A CN 202210152591 A CN202210152591 A CN 202210152591A CN 114516004 A CN114516004 A CN 114516004A
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- China
- Prior art keywords
- fixed
- sleeve
- shell
- bolt
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 abstract description 6
- 239000007858 starting material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a bolt fixing device for automobile manufacturing, and relates to the field of automobile manufacturing. This bolt fixing device for automobile manufacturing, including shell, bottom plate and feed casket, bottom plate fixed mounting is in the below of shell, and the joint of feed casket is in the rear end of bottom plate, and the inside fixed mounting of shell has the motor, and the output fixed mounting of motor has initiative ratchet, and the inside fixed mounting of shell has the support cover. This bolt fixing device for automobile manufacturing, start through the electromagnetism push rod and utilize the ejector pad to release the joint groove with the bolt and be located the below of cutting ferrule, so the bolt is adsorbed to the inside of cutting ferrule because the rear fixed mounting of cutting ferrule has fixed magnetic path, the electromagnetism push rod resets, starter motor is through driven ratchet and initiative ratchet drive, and then can be through the removal of rotatory and extension rod of swivel sleeve with the bolt fastening, motor work drives next fixed cover and removes the position with the electromagnetism push rod adaptation, thereby can reach the effect that lasts fixing bolt.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a bolt fixing device for automobile manufacturing.
Background
The automotive industry is a comprehensive enterprise that has evolved on the basis of many associated industries and related technologies. Many products are used in automobiles, and various machining techniques are required from blank machining to finished automobile assembly. Automotive parts include thousands of different components, up to the floor, and down to screws. The actual automobile production process is completed by cooperation of a plurality of different professional production factories (workshops).
A plurality of parts need to be spliced and fixed through the bolt in the existing automobile manufacturing process, and the bolt can not be continuously and automatically supplied because the bolt needs to be manually placed at the fixing device by the existing bolt fixing device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a bolt fixing device for automobile manufacturing, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a bolt fixing device for automobile manufacturing comprises a shell, a bottom supporting plate and a feeding box, wherein the bottom supporting plate is fixedly arranged below the shell, the feeding box is clamped at the rear end of the bottom supporting plate, a motor is fixedly arranged in the shell, a driving ratchet wheel is fixedly arranged at the output end of the motor, a supporting sleeve is fixedly arranged in the shell, a rotating sleeve is connected to the supporting sleeve in a rotating mode, a driven ratchet wheel is fixedly sleeved on the outer surface of the rotating sleeve, an extension rod is slidably connected to the inner portion of the rotating sleeve, a clamping sleeve is fixedly arranged at one end, located on the outer side of the rotating sleeve, of the extension rod, a fixing plate is fixedly arranged on the outer surface of the extension rod, a fixing magnet is embedded in the edge of the fixing plate, a supporting plate is fixedly sleeved on the outer surface of the rotating sleeve, the supporting plate is fixedly connected with the fixing plate through an extrusion spring, the extrusion spring is sleeved on the outer surface of the rotating sleeve, an electromagnet is fixedly arranged on one side, close to the fixing plate, the electromagnet is contacted with the fixed magnetic block, the outer surface of the shell is provided with a through groove, the through groove is positioned at the lower end of the clamping sleeve, the lower end of the shell is provided with an outlet, the outlet is concentric with the clamping sleeve, a guide rail plate is embedded in the through groove, an electromagnetic push rod is embedded in the middle of the guide rail plate, a push block is fixedly installed at the top end of the electromagnetic push rod, a fixed chain is sleeved in the middle of the through groove and positioned above the bottom supporting plate and clamped at the outlet end of the feeding box, the fixed chain consists of a fixed sleeve and a chain, a clamping groove is formed in the middle of the fixed sleeve, a magnetic sheet is embedded in the clamping groove, a through hole is formed in the middle of the clamping groove, the chain is fixedly installed at two sides of the bottom end of the fixed sleeve, the upper surface of the bottom supporting plate is rotatably connected with a central shaft, the outer surface of the central shaft is fixedly sleeved with a driven gear, the outer surface of the central shaft is fixedly sleeved with a chain wheel, and the chain wheel is meshed with the chain, the upper surface of the bottom supporting plate is fixedly provided with a motor, and the output end of the motor is fixedly provided with a driving gear.
Preferably, the handle is fixedly installed at the rear end of the outer surface of the shell, and one end, far away from the shell, of the handle is clamped with the feeding box.
Preferably, a rotating plate is fixedly installed on the outer surface of the rotating sleeve, and the rotating plate is rotatably connected inside the supporting sleeve.
Preferably, the cross-sectional shape of the inside of the rotating sleeve is rectangular, and the shape of the extension rod is matched with that of the rotating sleeve.
Preferably, the size of the through hole is matched with that of the push block, and the through hole is positioned on one side, close to the clamping sleeve, of the central point of the fixing sleeve.
Preferably, the shape of the clamping groove is adaptive to the bolt and is divided into two sections, and the magnetic sheets are distributed in the two sections.
The invention has the following beneficial effects:
1. this bolt fixing device for automobile manufacturing, start through the electromagnetism push rod and utilize the ejector pad to release the joint groove with the bolt and be located the below of cutting ferrule, so the bolt is adsorbed to the inside of cutting ferrule because the rear fixed mounting of cutting ferrule has fixed magnetic path, the electromagnetism push rod resets, starter motor is through driven ratchet and initiative ratchet drive, and then can be through the removal of rotatory and extension rod of swivel sleeve with the bolt fastening, motor work drives next fixed cover and removes the position with the electromagnetism push rod adaptation, thereby can reach the effect that lasts fixing bolt.
2. This bolt fixing device for automobile manufacturing, the bolt is placed in the feed casket, and the starter motor can drive the fixed chain through the transmission and remove, and then can adsorb the inside in joint groove with the bolt in the feed casket, can guarantee through such setting that the bolt can be installed fast on the fixed chain.
3. This bolt fixing device for automobile manufacturing reduces the electric current gradually through the electro-magnet, cooperates the reseing of extrusion spring, and then can slowly loosen the extension rod, and then can reach the length that changes the extension rod gradually and stretch out, has solved the problem of the easy smooth silk of bolt extrusion among the prior art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic half-section of the housing of the present invention;
FIG. 3 is a schematic view of a tether of the present invention;
FIG. 4 is a schematic view of the interior of the housing of the present invention;
FIG. 5 is a schematic view of a rotating sleeve according to the present invention;
FIG. 6 is a schematic view of the connection of the extension rod of the present invention;
FIG. 7 is a schematic view of the mandrel attachment of the present invention.
Wherein, the shell-1, the bottom supporting plate-2, the feeding box-3, the motor-4, the driving ratchet-5, the supporting sleeve-6, the rotating sleeve-7, the driven ratchet-8, the extending rod-9, the cutting sleeve-10, the fixed disk-11, the fixed magnetic block-12, the supporting disk-13, the extrusion spring-14, the electromagnet-15, the through groove-16 and the outlet-17, a guide rail plate-18, an electromagnetic push rod-19, a push block-20, a fixed chain-21, a fixed sleeve-211, a chain-212, a connecting groove-213, a magnetic sheet-214, a through hole-215, a central shaft-22, a driven gear-23, a chain wheel-24, a motor-25, a driving gear-26, a handle-27 and a rotating plate-28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment of the invention provides a bolt fixing device for automobile manufacturing, which comprises the following components:
in the first embodiment, as shown in fig. 1 to 7, the feeding box comprises a housing 1, a bottom supporting plate 2 and a feeding box 3, the bottom supporting plate 2 is fixedly installed below the housing 1, the feeding box 3 is clamped at the rear end of the bottom supporting plate 2, a handle 27 is fixedly installed at the rear end of the outer surface of the housing 1, one end of the handle 27 far away from the housing 1 is clamped with the feeding box 3, and by means of the arrangement, the fixing device can be fixed conveniently, and meanwhile, the feeding box 3 can be ensured to be replaced conveniently.
The inside fixed mounting of shell 1 has motor 4, and the output fixed mounting of motor 4 has initiative ratchet 5, and the inside fixed mounting of shell 1 has support cover 6, and the rotation of supporting cover 6 is connected with rotatory sleeve 7, and the outward appearance fixed mounting of rotatory sleeve 7 has rotor plate 28, and rotor plate 28 rotates to be connected in the inside of supporting cover 6, can support through such setting to rotatory sleeve 7.
The fixed cover of surface of rotatory sleeve 7 has connect driven ratchet 8, and the inside sliding connection of rotatory sleeve 7 has extension rod 9, and the inside cross sectional shape of rotatory sleeve 7 is the rectangle, and extension rod 9's shape and rotatory sleeve 7's shape looks adaptation can slide when can guarantee rotatoryly through such setting.
A clamping sleeve 10 is fixedly installed at one end, located outside a rotary sleeve 7, of an extension rod 9, a fixed disc 11 is fixedly installed on the outer surface of the extension rod 9, a fixed magnetic block 12 is embedded at the edge of the fixed disc 11, a supporting disc 13 is fixedly sleeved on the outer surface of the rotary sleeve 7, the supporting disc 13 is fixedly connected with the fixed disc 11 through an extrusion spring 14, the extrusion spring 14 is sleeved on the outer surface of the rotary sleeve 7, an electromagnet 15 is fixedly installed at one side, close to the fixed disc 11, of the supporting disc 13, the electromagnet 15 is controlled by a slide rheostat, the electromagnet 15 is in contact with the fixed magnetic block 12, a through groove 16 is formed in the outer surface of a shell 1, the through groove 16 is located at the lower end of the clamping sleeve 10, an outlet 17 is formed in the lower end of the shell 1, the outlet 17 is concentric with the clamping sleeve 10, a guide rail plate 18 is embedded inside the through groove 16, an electromagnetic push rod 19 is embedded in the middle of the guide rail plate 18, and a push block 20 is fixedly installed at the top end of the electromagnetic push rod 19, through the middle part of groove 16 and cup jointed fixed chain 21, fixed chain 21 is located the top of bottom suspension board 2, fixed chain 21 joint is in the exit end that supplies material casket 3, fixed chain 21 comprises fixed cover 211 and chain 212, joint groove 213 has been seted up at the middle part of fixed cover 211, the inside of joint groove 213 is inlayed and is had the shape and the bolt adaptation of magnetic sheet 214 joint groove 213 and divide into two sections, magnetic sheet 214 all has the distribution in two sections, can guarantee through such setting that joint groove 213 can be effectual to the bolt joint, and with the inside of bolt joint at joint groove 213. Through-hole 215 has been seted up at joint groove 213's middle part, through-hole 215's size and ejector pad 20's size looks adaptation, and through-hole 215 is located one side that fixed cover 211 central point is close to cutting ferrule 10, because the bolt head quality is great, and such setting can guarantee that the bolt can not incline.
The chain 212 is fixedly installed at two sides of the bottom end of the fixing sleeve 211, the upper surface of the bottom support plate 2 is rotatably connected with the central shaft 22, the outer surface of the central shaft 22 is fixedly sleeved with the driven gear 23, the outer surface of the central shaft 22 is fixedly sleeved with the chain wheel 24, the chain wheel 24 is meshed with the chain 212, the upper surface of the bottom support plate 2 is fixedly installed with the motor 25, and the output end of the motor 25 is fixedly installed with the driving gear 26.
In use, the bolt is placed in the feeding box 3, the starting motor 25 can drive the fixed chain 21 to move through transmission, thereby absorbing the bolt in the feeding box 3 into the clamping groove 213, when the bolt needs to be fixed, the motor 25 is started to move the fixed chain 21 into the shell 1, and the bolt is pushed out of the clamping groove 213 and positioned below the clamping sleeve 10 by the push block 20 by starting the electromagnetic push rod 19, because the fixed magnetic block 12 is fixedly arranged at the rear part of the cutting sleeve 10, the bolt is absorbed into the cutting sleeve 10, the electromagnetic push rod 19 is reset, the electromagnet 15 gradually reduces the current at the moment, thereby slowly loosening the extension rod 9, starting the motor 4 to drive through the driven ratchet 8 and the driving ratchet 5, and then can be through rotatory and the removal of extension rod 9 of rotatory sleeve 7 with the bolt fastening, motor 25 work drives next fixed cover 211 and moves the position with the adaptation of electromagnetism push rod 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a bolt fixing device for automobile manufacturing, includes shell (1), bottom plate (2) and feed casket (3), its characterized in that: bottom layer board (2) fixed mounting is in the below of shell (1), feed box (3) joint is in the rear end of bottom layer board (2), the inside fixed mounting of shell (1) has motor (4), the output fixed mounting of motor (4) has initiative ratchet (5), the inside fixed mounting of shell (1) has support cover (6), the rotation that supports cover (6) is connected with rotatory sleeve (7), the external surface fixed of rotatory sleeve (7) has cup jointed driven ratchet (8), the inside sliding connection of rotatory sleeve (7) has extension rod (9), one end fixed mounting that extension rod (9) are located the rotatory sleeve (7) outside has cutting ferrule (10), the external surface fixed mounting of extension rod (9) has fixed disk (11), the edge of fixed disk (11) is inlayed and is had fixed magnetic path (12), the external surface fixed cup joint of rotatory sleeve (7) has supporting disk (13), the supporting plate (13) is fixedly connected with the fixed plate (11) through an extrusion spring (14), the extrusion spring (14) is sleeved on the outer surface of the rotating sleeve (7), an electromagnet (15) is fixedly installed on one side, close to the fixed plate (11), of the supporting plate (13), and the electromagnet (15) is in contact with the fixed magnetic block (12);
The outer surface of the shell (1) is provided with a through groove (16), the through groove (16) is located at the lower end of the clamping sleeve (10), the lower end of the shell (1) is provided with an outlet (17), the outlet (17) is concentric with the clamping sleeve (10), a guide rail plate (18) is embedded in the through groove (16), an electromagnetic push rod (19) is embedded in the middle of the guide rail plate (18), and a push block (20) is fixedly mounted at the top end of the electromagnetic push rod (19);
the middle part of the through groove (16) is sleeved with a fixed chain (21), the fixed chain (21) is positioned above the bottom supporting plate (2), and the fixed chain (21) is clamped at the outlet end of the feeding box (3);
the fixed chain (21) consists of a fixed sleeve (211) and a chain (212), a clamping groove (213) is formed in the middle of the fixed sleeve (211), a magnetic sheet (214) is embedded in the clamping groove (213), a through hole (215) is formed in the middle of the clamping groove (213), and the chain (212) is fixedly installed on two sides of the bottom end of the fixed sleeve (211);
the upper surface of bottom plate (2) rotates and is connected with center pin (22), and the fixed cover of surface of center pin (22) has connect driven gear (23), and the fixed surface of center pin (22) has cup jointed sprocket (24), and sprocket (24) and chain (212) meshing, the fixed surface of the upper surface of bottom plate (2) installs motor (25), and the output fixed mounting of motor (25) has driving gear (26).
2. The bolt fixing device for automobile manufacturing according to claim 1, characterized in that: the outer surface rear end fixed mounting of shell (1) has handle (27), and the one end and the feed box (3) joint of shell (1) are kept away from to handle (27).
3. The bolt fixing device for automobile manufacturing according to claim 1, characterized in that: the outer surface of the rotating sleeve (7) is fixedly provided with a rotating plate (28), and the rotating plate (28) is rotatably connected inside the supporting sleeve (6).
4. The bolt fixing device for automobile manufacturing according to claim 1, characterized in that: the cross section of the interior of the rotating sleeve (7) is rectangular, and the shape of the extension rod (9) is matched with that of the rotating sleeve (7).
5. The bolt fixing device for automobile manufacturing according to claim 1, characterized in that: the size of the through hole (215) is matched with that of the push block (20), and the through hole (215) is positioned on one side, close to the clamping sleeve (10), of the center point of the fixing sleeve (211).
6. The bolt fixing device for automobile manufacturing according to claim 1, characterized in that: the shape of the clamping groove (213) is matched with the bolt and is divided into two sections, and the magnetic sheets (214) are distributed in the two sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210152591.9A CN114516004A (en) | 2022-02-18 | 2022-02-18 | Bolt fixing device for automobile manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210152591.9A CN114516004A (en) | 2022-02-18 | 2022-02-18 | Bolt fixing device for automobile manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114516004A true CN114516004A (en) | 2022-05-20 |
Family
ID=81600041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210152591.9A Pending CN114516004A (en) | 2022-02-18 | 2022-02-18 | Bolt fixing device for automobile manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114516004A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3011382U (en) * | 1994-11-18 | 1995-05-23 | トーリン チェン | Automatic screw feeder for screwing machine |
| CN103753201A (en) * | 2014-01-24 | 2014-04-30 | 深圳市通杰精密机械自动化有限公司 | Automatic screwturningmachine |
| CN106736355A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市金都植绒有限公司 | A kind of screw Automatic-feeding device for screwing up |
| CN108161383A (en) * | 2017-12-08 | 2018-06-15 | 桐乡胜辉精密机械有限公司 | A kind of workpiece assembling mechanism |
| CN208961431U (en) * | 2018-09-27 | 2019-06-11 | 同进荣(天津)自动化科技有限公司 | A kind of automobile production line fastener for bolt nut automatic feed mechanism |
| CN214878112U (en) * | 2021-04-22 | 2021-11-26 | 乐清市新新睿自动化设备有限公司 | Magnetic suction type screw feeding machine |
| CN215616305U (en) * | 2021-07-05 | 2022-01-25 | 深圳市和信自动化设备有限公司 | Feeding control and driving locking device of automatic screw locking machine |
-
2022
- 2022-02-18 CN CN202210152591.9A patent/CN114516004A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3011382U (en) * | 1994-11-18 | 1995-05-23 | トーリン チェン | Automatic screw feeder for screwing machine |
| CN103753201A (en) * | 2014-01-24 | 2014-04-30 | 深圳市通杰精密机械自动化有限公司 | Automatic screwturningmachine |
| CN106736355A (en) * | 2016-12-14 | 2017-05-31 | 桐乡市金都植绒有限公司 | A kind of screw Automatic-feeding device for screwing up |
| CN108161383A (en) * | 2017-12-08 | 2018-06-15 | 桐乡胜辉精密机械有限公司 | A kind of workpiece assembling mechanism |
| CN208961431U (en) * | 2018-09-27 | 2019-06-11 | 同进荣(天津)自动化科技有限公司 | A kind of automobile production line fastener for bolt nut automatic feed mechanism |
| CN214878112U (en) * | 2021-04-22 | 2021-11-26 | 乐清市新新睿自动化设备有限公司 | Magnetic suction type screw feeding machine |
| CN215616305U (en) * | 2021-07-05 | 2022-01-25 | 深圳市和信自动化设备有限公司 | Feeding control and driving locking device of automatic screw locking machine |
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