CN210360229U - Semi-automatic assembly device of drum brake - Google Patents
Semi-automatic assembly device of drum brake Download PDFInfo
- Publication number
- CN210360229U CN210360229U CN201920607589.XU CN201920607589U CN210360229U CN 210360229 U CN210360229 U CN 210360229U CN 201920607589 U CN201920607589 U CN 201920607589U CN 210360229 U CN210360229 U CN 210360229U
- Authority
- CN
- China
- Prior art keywords
- station
- bolt
- workpiece
- automatic
- drum brake
- 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.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a semi-automatic assembly quality of drum brake, including eight station rotary mechanism, eight station rotary mechanism include eight station decollators, by the rotatory carousel of eight station decollators drive and along the work piece positioning fixture of carousel circumference equipartition installation, it is equipped with scanning and detection mechanism to correspond material loading and detection station, it is provided with the automatic mechanism of screwing up of bolt to correspond the automatic station of screwing up of bolt, it is provided with promotion tilting mechanism to correspond the promotion and upset station, it is equipped with automatic fat liquoring mechanism to correspond automatic fat liquoring station, it is provided with jacking rotary mechanism to correspond artifical equipment station, it is provided with visual detection mechanism two to correspond artifical equipment and visual detection station. The utility model discloses a semi-automatization mode both can reduce intensity of labour, can guarantee assembly quality again, has solved the problem that current drum brake assembly process production efficiency is low, intensity of labour is big, product quality can't guarantee.
Description
Technical Field
The utility model relates to a drum brake assembly technique.
Background
The traditional drum brake assembly process is completely completed by multiple workers, and has the problems of low production efficiency, high labor intensity, incapability of ensuring product quality and the like; the traditional drum brake assembling process needs seven persons to complete the operation, and the process respectively comprises the following steps: pre-screwing bolts, screwing the bolts, coating grease, assembling a shoe assembly, installing a pressure spring, installing a self-adjusting mechanism and adjusting the outer diameter; the traditional drum brake bolt pre-screwing process adopts manual operation, is inconvenient to operate, and often causes bolt falling, so that the labor intensity is increased; the traditional bolt screwing process of the drum brake adopts a fixed-torque wrench to screw, and monitoring means such as bolt screwing torque and angle are avoided, so that the product quality cannot be ensured; the traditional grease applying process for the drum brake adopts a writing brush for applying grease, and cannot achieve quantitative application, so that grease loss and cost waste are caused; the traditional technology of assembling the shoe assembly, the pressure spring and the self-adjusting mechanism of the drum brake adopts manual assembly, so that the surface of a product is often collided, and the quality of the product is influenced.
Therefore, how to promote the assembly process of the drum brake becomes an important research topic of the drum brake assembly; if can promote drum brake assembly process, no defective products flow out, will be more profound to production and quality's meaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a semi-automatic assembly device of drum brake is just provided, solved the problem that current drum brake assembly process production efficiency is low, intensity of labour is big, product quality can't be guaranteed.
In order to solve the technical problem, the utility model adopts the following technical scheme: a semi-automatic assembly device for a drum brake comprises an eight-station rotating mechanism, wherein the eight-station rotating mechanism comprises an eight-station divider, a rotary disc driven by the eight-station divider to rotate and workpiece positioning fixtures uniformly arranged along the circumferential direction of the rotary disc, the workpiece is positioned on the workpiece positioning fixtures and sequentially completes eight station conversion along with the rotation of the rotary disc, and the eight stations comprise a feeding and detecting station, an automatic bolt screwing station, a lifting and overturning station, an automatic oiling station, a manual assembly and visual detection station and a discharging station;
the scanning and detecting mechanism comprises a scanning gun for scanning a two-dimensional code or a bar code adhered to a workpiece and a first visual detecting mechanism for performing error-proofing detection on a left workpiece and a right workpiece of a detection bottom plate by acquiring a workpiece image and comparing the workpiece image with a standard image;
the automatic bolt tightening mechanism is arranged corresponding to the automatic bolt tightening station and used for automatically conveying and tightening the bolts;
a lifting turnover mechanism is arranged corresponding to the lifting and turnover station and used for lifting the workpiece from the positioning fixture and turning over the workpiece after the workpiece is lifted to a specified position;
an automatic oiling mechanism is arranged corresponding to the automatic oiling station and used for oiling the designated position of the workpiece;
a jacking rotating mechanism is arranged corresponding to the manual assembly station, the pressure spring is assembled manually at the manual assembly station, and after the left pressure spring is assembled, the workpiece is jacked up by the jacking rotating mechanism, then the workpiece is rotated, and the workpiece is put down to the workpiece positioning fixture again to carry out right pressure spring installation;
a second visual detection mechanism is arranged corresponding to the manual assembly and visual detection station, and after the automatic adjusting mechanism shifting plate and the shifting plate spring are manually installed in the manual assembly and visual detection station, the second visual detection mechanism collects workpiece images and compares the workpiece images with standard images to judge whether the manually assembled parts are neglected to be assembled or not;
and a blanking manipulator is arranged corresponding to the blanking station and used for grabbing the workpiece to complete blanking.
Optionally, the scanning and detecting mechanism further includes a bottom plate detecting structure for detecting whether the bottom plate is qualified or not, the bottom plate detecting structure includes a detecting plate elastically supported by a fulcrum spring and serving as a fulcrum of the lever, one end of the detecting plate is located below the bottom plate, a displacement sensor is arranged above the other end of the detecting plate, and whether the bottom plate is qualified or not is determined according to whether a displacement value detected by the displacement sensor is within a set value range.
Optionally, the automatic mechanism of screwing up of bolt includes vibration dish feeding mechanism, bolt separating mechanism, pushes down mechanism, three-dimensional servo slip table, the bolt adsorption apparatus who is connected with three-dimensional servo slip table and electronic machine of screwing up, three-dimensional servo slip table drives bolt adsorption apparatus and electronic machine of screwing up motion, vibration dish feeding mechanism includes vibration dish and pay-off track, the pay-off track is carried the bolt of vibration dish output to bolt separating mechanism direction, bolt separating mechanism separates the terminal bolt of pay-off track and places the assigned position, bolt adsorption apparatus adsorbs and accomplishes preinstallation to the bolt of assigned position, electronic machine of screwing up screws up the bolt.
Optionally, the bolt separating mechanism includes a separating block and a separating cylinder, the separating block is provided with a separating groove for receiving the bolt output from the feeding track by leaning against the side face of the tail end of the feeding track, and the separating cylinder drives the separating block to move linearly so as to convey the bolt in the separating groove to the specified adsorption position of the bolt adsorption mechanism and return to the material receiving position corresponding to the tail end of the feeding track.
Optionally, the separation tank is provided with a bolt in-place sensor for detecting the in-place of the bolt and a vacuum adsorber for adsorbing the bolt.
Optionally, the lifting and overturning mechanism comprises a lifting electric cylinder, a material taking assembly driven to lift by the lifting electric cylinder and an overturning motor, the material taking assembly comprises a pair of clamping jaws, the overturning motor drives the material taking assembly to rotate, and the clamping jaws are driven by a clamping jaw motor to clamp tightly.
Optionally, automatic fat liquoring mechanism is automatic fat liquoring manipulator, the hand of automatic fat liquoring manipulator is equipped with the fuel sprayer, promote tilting mechanism and set up on the revolving stage, the revolving stage is rotatory to the fat liquoring position of automatic fat liquoring manipulator after the work piece promotes the upset.
Optionally, a defective product channel is further arranged corresponding to the automatic oiling station, a chuck is arranged on a hand portion of the automatic oiling manipulator, the automatic oiling manipulator clamps a workpiece through the chuck and places the workpiece which is detected to be defective by the vision detection mechanism or/and is not screwed in place by the bolt into the defective product channel.
Optionally, it struts the mechanism to correspond artifical equipment and visual detection station still to be provided with the brake shoe, the brake shoe struts the mechanism and includes that the level sets up the tensioning lift electric cylinder that a pair of tensioning block, the outside open elevator block of a pair of tensioning block of drive and drive elevator block on linear guide goes up and down side by side, the tensioning block is equipped with the tensioning finger.
Optionally, the lifting block is provided with a V-shaped head, and the tensioning block is provided with a roller acting on the V-shaped head.
The utility model adopts the above technical scheme, following beneficial effect has:
1. before the assembly, the visual detection mechanism I detects the left and right parts of the bottom plate to prevent errors, and after the detection is qualified, the eight-station rotating mechanism automatically rotates to the automatic bolt tightening station, so that unqualified products are prevented from entering the assembly process. And whether the bottom plate stamping is qualified or not can be further detected.
2. The automatic bolt feeding and automatic bolt screwing mechanism is adopted, the bolt is separated by the bolt separating mechanism after the bolt is fed in place, the phenomenon that the bolt is leaked cannot occur, the electric screwing machine can prevent the screwing torque and angle from being mistaken, the screwing curve is monitored, the green paint pen is automatically clicked to perform spot inspection after the screwing torque and angle are qualified, the screwing quality is guaranteed, and the situation that the screwing is not in place is avoided.
3. The automatic oiling manipulator is used for oiling grease, so that quantitative smearing can be achieved, and grease loss is avoided.
4. The automatic oiling machine comprises a vision detection mechanism, an automatic oiling station, an automatic oiling manipulator, a screw rod.
5. After the assembly is completed, the visual detection mechanism II performs visual detection, after the detection is completed, the detected qualified workpieces automatically flow to the offline station, unqualified products can be separated by the manipulator, and the unqualified products are prevented from flowing to the offline station.
6. The pressure spring is assembled manually at the manual assembly station, and after the left pressure spring is assembled, the workpiece is jacked by the jacking rotating mechanism and then rotated, and the workpiece is put down to the workpiece positioning fixture again to install the right pressure spring, so that the pressure springs in two directions can be assembled manually conveniently.
7. The brake shoe is spread by the brake shoe spreading mechanism, so that the automatic adjusting mechanism shifting plate and the shifting plate spring can be conveniently and manually installed.
8. By adopting a semi-automatic mode, the machine can not complete or complete the work with poor effect by manual assembly, thereby not only reducing the labor intensity, but also ensuring the assembly quality, and solving the problems of low production efficiency, high labor intensity and incapability of ensuring the product quality of the existing drum brake assembly process.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the scanning and detecting mechanism of the present invention;
fig. 3 is a schematic structural view of the automatic bolt tightening mechanism of the present invention;
fig. 4 is a schematic view of the feeding mechanism of the vibrating tray and the bolt separating mechanism of the present invention;
fig. 5 is a schematic structural view of the lifting and turning mechanism of the present invention;
FIG. 6 is a schematic structural view of the automatic oiling mechanism and the defective product passage of the present invention;
fig. 7 is a schematic structural view of the brake shoe spreading mechanism and the visual inspection mechanism of the present invention;
fig. 8 is a schematic structural view of the jacking rotary mechanism of the present invention.
Detailed Description
As shown in fig. 1 to 8, a drum brake semi-automatic assembling apparatus includes:
eight station rotary mechanism 10, including eight station decollators, by the rotatory carousel of eight station decollators drive and along the work piece positioning fixture of carousel circumference equipartition installation, the work piece is located work piece positioning fixture and rotates along with the carousel and accomplishes eight station conversions in proper order, eight stations include material loading and detection station, the automatic station of screwing up of bolt, promote and the station of overturning, automatic fat liquoring station, the manual work equipment station, manual work equipment and visual detection station, the unloading station, still one is empty station, can set up at the manual work equipment station, manual work equipment and visual detection station between the two.
Wherein, it is equipped with scanning and detection mechanism 11 to correspond material loading and detection station, scanning and detection mechanism include carry out the scanning rifle that scans to the two-dimensional code or the bar code of pasting on the work piece and carry out the visual inspection mechanism 113 that carries out the mistake proofing detection to detecting the bottom plate left and right parts through gathering the work piece image and comparing with the standard image. Here, the two-dimensional code scanning gun 111 or the barcode scanning gun 112 may be provided separately, or the two-dimensional code scanning gun and the barcode scanning gun may be provided simultaneously, or the two-dimensional code scanning gun and the barcode scanning gun may be integrated. As will be appreciated by those skilled in the art, the bottom plate is a component of the drum brake, and is divided into a left direction and a right direction, which are distinguished according to the hole positions on the bottom plate, and the visual detection mechanism detects the positions of the holes on the bottom plate to prevent errors, and can give an alarm to prompt and avoid flowing into the next process if errors occur. The feeding can be completed manually or by a feeding manipulator.
And an automatic bolt tightening mechanism 12 is arranged corresponding to the automatic bolt tightening station and used for automatically conveying and tightening the bolts.
And a lifting turnover mechanism 13 is arranged corresponding to the lifting and turnover station and used for lifting the workpiece from the positioning fixture and turning over the workpiece after the workpiece is lifted to a specified position.
And an automatic oiling mechanism 14 is arranged corresponding to the automatic oiling station and used for oiling the designated position of the workpiece.
And a jacking rotating mechanism 18 is arranged corresponding to the manual assembly station, the pressure spring is assembled manually at the manual assembly station, and after the left pressure spring is assembled, the workpiece is jacked by the jacking rotating mechanism, then the workpiece is rotated, and the workpiece is put down to the workpiece positioning fixture again to install the right pressure spring.
And a second visual detection mechanism 17 is arranged corresponding to the manual assembly and visual detection station, and after the self-adjusting mechanism shifting plate and the shifting plate spring are manually installed in the manual assembly and visual detection station, the second visual detection mechanism collects workpiece images and compares the workpiece images with the standard images to judge whether the manually assembled parts are neglected to be assembled.
And a blanking manipulator is arranged corresponding to the blanking station and used for grabbing the workpiece to complete blanking.
After the assembly is completed, the visual detection mechanism II performs visual detection, after the detection is completed, the detected qualified workpieces automatically flow to the offline station, unqualified products can be separated by the manipulator, and the unqualified products are prevented from flowing to the offline station.
By adopting a semi-automatic mode, the machine can not complete or complete the work with poor effect by manual assembly, thereby not only reducing the labor intensity, but also ensuring the assembly quality, and solving the problems of low production efficiency, high labor intensity and incapability of ensuring the product quality of the existing drum brake assembly process.
Referring to fig. 2, the scanning and detecting mechanism further includes a bottom plate detecting structure 114 for detecting whether the bottom plate is qualified or not, the bottom plate detecting structure includes a detecting plate elastically supported by a fulcrum spring and serving as a fulcrum of the lever, one end of the detecting plate is located below the bottom plate, a displacement sensor is disposed above the other end of the detecting plate, and whether the bottom plate is qualified or not is determined according to whether a displacement value detected by the displacement sensor is within a set value range.
The visual detection mechanism detects the left and right parts of the bottom plate to prevent errors, and can further detect whether the bottom plate is qualified or not, so that unqualified products are prevented from entering an assembly process.
Referring to fig. 3 and 4, the automatic mechanism 12 that screws up of bolt includes vibration dish feeding mechanism 121, bolt separating mechanism, pushes down mechanism 123, three-dimensional servo slip table 122, the bolt adsorption mechanism 124 and the electronic machine 125 of screwing up of being connected with three-dimensional servo slip table, three-dimensional servo slip table drives bolt adsorption mechanism and electronic machine motion of screwing up, vibration dish feeding mechanism includes vibration dish and pay-off track 1211, the pay-off track is carried the bolt of vibration dish output to bolt separating mechanism direction, bolt separating mechanism separates and places the assigned position with the terminal bolt of pay-off track, bolt adsorption mechanism adsorbs and accomplishes preinstallation to the bolt of assigned position, electronic machine of screwing up is to the bolt tightening.
The automatic bolt tightening device has the advantages that the automatic bolt tightening station is reached, the drum brake is pressed through the pressing mechanism, then bolt tightening and other operations can be carried out, the pressing mechanism is provided with a pair of pressing arms, the pressing arms are provided with pressing portions extending towards the drum brake, and the pressing portions are connected with polyurethane protective layers to prevent the surfaces of products from being scratched.
The bolt adsorption mechanism and the electric tightening machine can adopt the structures in the prior art. The electric tightening machine can prevent the tightening torque and angle from being mistaken and monitor the tightening curve. The suction nozzle of the bolt adsorption mechanism and the tightening gun of the electric tightening machine correspond to each other up and down, the bolt adsorption mechanism and the electric tightening machine can synchronously move along with the three-dimensional servo sliding table, and meanwhile, the bolt adsorption mechanism and the electric tightening machine can lift up and down to complete adsorption and release of bolts and automatic tightening of the bolts in a matching mode.
Here, the automatic bolt tightening mechanism 12 further includes a marking machine 126 connected to the three-dimensional servo sliding table, and the automatic green paint pen is clicked for inspection after the bolt is tightened to be qualified.
The bolt separating mechanism comprises a separating block 1212 and a separating cylinder 1213, wherein a separating groove for receiving the bolt output from the feeding track is arranged on the side surface of the tail end of the feeding track, and the separating cylinder drives the separating block to move linearly so as to convey the bolt in the separating groove to the specified adsorption position of the bolt adsorption mechanism and return to the material receiving position corresponding to the tail end of the feeding track. The separation tank is provided with a bolt in-place sensor for detecting the in-place of the bolt and a vacuum adsorber for adsorbing the bolt.
Referring to fig. 5, the lifting and overturning mechanism 13 includes a lifting electric cylinder 131, a material taking assembly 132 driven by the lifting electric cylinder to lift and a turnover motor 133, the material taking assembly includes a pair of clamping jaws, the turnover motor drives the material taking assembly to rotate, and the clamping jaws are driven by a clamping jaw motor to clamp.
Referring to fig. 6, the automatic oiling mechanism 14 is an automatic oiling manipulator, a hand of the automatic oiling manipulator is provided with an oil nozzle 141, the lifting and overturning mechanism is arranged on the rotating platform, and the rotating platform rotates to an oiling position of the automatic oiling manipulator after the workpiece is lifted and overturned. So here, the work piece is not rotated with the carousel to the automatic oiling station and is oiled. The automatic oiling manipulator is used for oiling grease, so that quantitative smearing can be achieved, and grease loss is avoided.
In addition, a defective product channel 15 is arranged corresponding to the automatic oiling station, a chuck 142 is arranged on a hand portion of the automatic oiling mechanical arm, the automatic oiling mechanical arm clamps a workpiece through the chuck and places the workpiece which is detected by the vision detection mechanism to be defective or/and is not screwed in place on the defective product channel. Thus, the flow of the unqualified product to the next station is avoided.
Referring to fig. 7, it stretches open mechanism 16 still to be provided with the brake shoe corresponding manual assembly and visual inspection station, brake shoe stretches open mechanism and includes that the level sets up the tensioning lift electric cylinder 163 that outwards open elevator 162 and the drive elevator of a pair of tensioning block 161, the drive of a pair of tensioning block on linear guide rail side by side, the tensioning block is equipped with the tensioning finger. The lifting block is provided with a V-shaped head, and the tensioning block is provided with a roller acting with the V-shaped head. The brake shoe is spread by the brake shoe spreading mechanism 16, so that the plate shifting and the plate shifting spring installation of the self-adjusting mechanism can be conveniently and manually finished.
Referring to fig. 8, the jacking and rotating mechanism 18 includes a jacking structure 181 and a rotating structure 182, the workpiece is jacked by the jacking structure, and then the rotating structure drives the workpiece to rotate, the jacking structure may be an electric cylinder or an air cylinder, and the rotating structure may be a combination of an electric motor and a speed reducer or an air cylinder.
Those skilled in the art can understand that the blanking manipulator can adopt the prior art, and has the functions of lifting, translating and grabbing to complete workpiece grabbing and transferring, for example, the lifting is completed by a lifting cylinder, the translating cylinder realizes translating, and a clamping jaw cylinder drives a clamping jaw to complete grabbing.
The utility model discloses device operation flow:
1. at a feeding and detecting station, a workpiece is placed on the workpiece positioning fixture, a button is started by pressing two hands, the surface of the workpiece is scanned with a two-dimensional code, the surface of the workpiece is recorded, a left workpiece and a right workpiece of a bottom plate are detected simultaneously for error prevention, and after the workpiece is detected to be qualified, the eight-station rotating mechanism is automatically started to rotate to the automatic bolt screwing station.
2. The automatic screwing-in station of the bolts is switched, the bolts are automatically fed through a vibration disc feeding mechanism and are separated through a bolt separating mechanism, the bolt absorbing mechanism adopts a vacuum absorbing bolt, an electric screwing-in machine automatically screws the bolts, the screwing-in torque and the screwing-in angle are prevented from being mistaken, the screwing-in curve is monitored, the green painting pens are automatically clicked for spot inspection after the bolts are qualified, and the lifting and overturning station is automatically started after the bolts are finished.
3. The workpiece is lifted from the workpiece positioning fixture by the clamping jaws and turned over after being lifted to a specified position, the rotating platform rotates after the turning is finished and rotates to an oiling position of the automatic oiling manipulator, and an oil nozzle at the head of the manipulator is used for oiling the specified position of the workpiece; and when the preorder station vision detection mechanism detects unqualified or/and unqualified bolt screwing, the three-jaw chuck at the head part of the manipulator clamps the workpiece and places the workpiece in an unqualified product channel for isolation.
4. The steam generator is connected with the pressure spring installation device through the connecting device, the pressure spring installation device is connected with the pressure spring installation device through the connecting device, and the pressure spring installation device is connected with the pressure spring installation device through the connecting device.
5. And (4) transferring to a manual assembly and visual inspection station, manually assembling a self-adjusting mechanism shifting plate and a shifting plate spring, and after the installation is finished, carrying out visual inspection by a visual inspection mechanism II.
6. After detection is finished, the material is transferred to a blanking station and is blanked by a blanking manipulator.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a semi-automatic assembly quality of drum brake which characterized in that: the automatic bolt screwing machine comprises an eight-station rotating mechanism, wherein the eight-station rotating mechanism comprises an eight-station divider, a rotary table driven by the eight-station divider to rotate and workpiece positioning fixtures uniformly arranged along the circumferential direction of the rotary table, a workpiece is positioned on the workpiece positioning fixtures and rotates along with the rotary table to sequentially complete eight-station conversion, and the eight stations comprise a feeding and detecting station, an automatic bolt screwing station, a lifting and overturning station, an automatic oiling station, a manual assembling and visual detecting station and a blanking station;
the scanning and detecting mechanism comprises a scanning gun for scanning a two-dimensional code or a bar code adhered to a workpiece and a first visual detecting mechanism for performing error-proofing detection on a left workpiece and a right workpiece of a detection bottom plate by acquiring a workpiece image and comparing the workpiece image with a standard image;
the automatic bolt tightening mechanism is arranged corresponding to the automatic bolt tightening station and used for automatically conveying and tightening the bolts;
a lifting turnover mechanism is arranged corresponding to the lifting and turnover station and used for lifting the workpiece from the positioning fixture and turning over the workpiece after the workpiece is lifted to a specified position;
an automatic oiling mechanism is arranged corresponding to the automatic oiling station and used for oiling the designated position of the workpiece;
a jacking rotating mechanism is arranged corresponding to the manual assembly station, the pressure spring is assembled manually at the manual assembly station, and after the left pressure spring is assembled, the workpiece is jacked up by the jacking rotating mechanism, then the workpiece is rotated, and the workpiece is put down to the workpiece positioning fixture again to carry out right pressure spring installation;
a second visual detection mechanism is arranged corresponding to the manual assembly and visual detection station, and after the automatic adjusting mechanism shifting plate and the shifting plate spring are manually installed in the manual assembly and visual detection station, the second visual detection mechanism collects workpiece images and compares the workpiece images with standard images to judge whether the manually assembled parts are neglected to be assembled or not;
and a blanking manipulator is arranged corresponding to the blanking station and used for grabbing the workpiece to complete blanking.
2. A drum brake semiautomatic assembling device, according to claim 1, characterised in that: the scanning and detecting mechanism further comprises a bottom plate detecting structure for detecting whether the bottom plate is qualified or not in stamping, the bottom plate detecting structure comprises a detecting plate which is elastically supported by a fulcrum spring and serves as a fulcrum of the lever, one end of the detecting plate is located below the bottom plate, a displacement sensor is arranged above the other end of the detecting plate, and whether the bottom plate is qualified or not is judged according to whether a displacement value detected by the displacement sensor is within a set value range or not.
3. A drum brake semiautomatic assembling device, according to claim 1, characterised in that: automatic mechanism of screwing up of bolt includes vibration dish feeding mechanism, bolt separating mechanism, pushes down mechanism, three-dimensional servo slip table, the bolt adsorption apparatus who is connected with three-dimensional servo slip table constructs and the electronic machine of screwing up, three-dimensional servo slip table drives bolt adsorption apparatus and electronic machine of screwing up motion, vibration dish feeding mechanism includes vibration dish and pay-off track, the bolt that the pay-off track will vibrate dish output is carried to bolt separating mechanism direction, bolt separating mechanism separates the terminal bolt of pay-off track and places the assigned position, bolt adsorption apparatus adsorbs and accomplishes preinstallation to the bolt of assigned position, electronic machine of screwing up screws up the bolt.
4. A drum brake semiautomatic assembling device, according to claim 3, characterised in that: the bolt separating mechanism comprises a separating block and a separating cylinder, the separating block is provided with a separating groove for receiving bolts output from the feeding track by leaning against the side face of the tail end of the feeding track, and the separating cylinder drives the separating block to move linearly so as to convey bolts in the separating groove to the specified adsorption position of the bolt adsorption mechanism and return to the material receiving position corresponding to the tail end of the feeding track.
5. A drum brake semiautomatic assembling device, according to claim 4, characterised in that: the separation tank is provided with a bolt in-place sensor for detecting the in-place of the bolt and a vacuum adsorber for adsorbing the bolt.
6. A drum brake semiautomatic assembling device according to any one of claims 1 to 5, characterised in that: the lifting turnover mechanism comprises a lifting electric cylinder, a material taking assembly driven to lift by the lifting electric cylinder and a turnover motor, the material taking assembly comprises a pair of clamping jaws, the turnover motor drives the material taking assembly to rotate, and the clamping jaws are driven by a clamping jaw motor to clamp tightly.
7. A drum brake semiautomatic assembling device, according to claim 6, characterised in that: the automatic oiling mechanism is an automatic oiling manipulator, the hand of the automatic oiling manipulator is provided with an oil nozzle, the lifting turnover mechanism is arranged on the rotating platform, and the rotating platform rotates to the oiling position of the automatic oiling manipulator after the workpiece is lifted and turned.
8. A drum brake semiautomatic assembling device, according to claim 7, characterised in that: the automatic oiling machine comprises an automatic oiling station, a vision detection mechanism and a chuck, wherein the vision detection mechanism is used for detecting whether a workpiece is unqualified or not, the chuck is arranged at the position corresponding to the automatic oiling station, the chuck is arranged at the hand part of the appointed adsorption position, and the vision detection mechanism is used for detecting whether the workpiece is unqualified or not, and/or the bolt is not screwed down in place.
9. A drum brake semiautomatic assembling device, according to claim 1, characterised in that: correspond artifical equipment and visual inspection station and still be provided with brake shoe and strut mechanism, brake shoe struts mechanism includes that the level sets up the tensioning lift electric cylinder that a pair of tensioning block, the outside open elevator block of a pair of tensioning block of drive and drive elevator block on linear guide go up and down side by side, the tensioning block is equipped with the tensioning finger.
10. A drum brake semiautomatic assembling device, according to claim 9, characterised in that: the lifting block is provided with a V-shaped head, and the tensioning block is provided with a roller acting with the V-shaped head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607589.XU CN210360229U (en) | 2019-04-29 | 2019-04-29 | Semi-automatic assembly device of drum brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920607589.XU CN210360229U (en) | 2019-04-29 | 2019-04-29 | Semi-automatic assembly device of drum brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360229U true CN210360229U (en) | 2020-04-21 |
Family
ID=70259361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920607589.XU Active CN210360229U (en) | 2019-04-29 | 2019-04-29 | Semi-automatic assembly device of drum brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360229U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142600A (en) * | 2019-04-29 | 2019-08-20 | 浙江亚太机电股份有限公司 | A kind of semi-automatic assembly equipment of anti-neglected loading of drum brake |
| CN111941067A (en) * | 2020-07-27 | 2020-11-17 | 东风马勒热系统有限公司 | Automatic assembling device and method for electric control silicone oil clutch |
| CN113579705A (en) * | 2021-08-30 | 2021-11-02 | 深圳拓世智能科技有限公司 | Full-automatic assembly equipment of robot sweeps floor |
| CN113967572A (en) * | 2021-11-15 | 2022-01-25 | 三一重能股份有限公司 | Bolt lubricant smearing system and method |
| CN113977269A (en) * | 2021-11-17 | 2022-01-28 | 安费诺汽车连接系统（常州）有限公司 | Automatic mechanism of assembling of auto-parts |
| CN116572009A (en) * | 2023-06-19 | 2023-08-11 | 浙江汇丰汽车零部件股份有限公司 | Assembly line and assembly method for spindle nut assembly parts |
-
2019
- 2019-04-29 CN CN201920607589.XU patent/CN210360229U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142600A (en) * | 2019-04-29 | 2019-08-20 | 浙江亚太机电股份有限公司 | A kind of semi-automatic assembly equipment of anti-neglected loading of drum brake |
| CN110142600B (en) * | 2019-04-29 | 2024-06-11 | 浙江亚太机电股份有限公司 | Drum brake neglected loading preventing semi-automatic assembly equipment |
| CN111941067A (en) * | 2020-07-27 | 2020-11-17 | 东风马勒热系统有限公司 | Automatic assembling device and method for electric control silicone oil clutch |
| CN113579705A (en) * | 2021-08-30 | 2021-11-02 | 深圳拓世智能科技有限公司 | Full-automatic assembly equipment of robot sweeps floor |
| CN113967572A (en) * | 2021-11-15 | 2022-01-25 | 三一重能股份有限公司 | Bolt lubricant smearing system and method |
| CN113967572B (en) * | 2021-11-15 | 2023-05-02 | 三一重能股份有限公司 | Bolt lubricant smearing system and method |
| CN113977269A (en) * | 2021-11-17 | 2022-01-28 | 安费诺汽车连接系统（常州）有限公司 | Automatic mechanism of assembling of auto-parts |
| CN116572009A (en) * | 2023-06-19 | 2023-08-11 | 浙江汇丰汽车零部件股份有限公司 | Assembly line and assembly method for spindle nut assembly parts |
| CN116572009B (en) * | 2023-06-19 | 2024-02-27 | 浙江汇丰汽车零部件股份有限公司 | Assembly line and assembly method for spindle nut assembly parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210360229U (en) | Semi-automatic assembly device of drum brake | |
| CN110142600B (en) | Drum brake neglected loading preventing semi-automatic assembly equipment | |
| CN110181266B (en) | Semi-automatic assembly and detection adjustment production line for drum brake assembly | |
| CN111716102B (en) | Assembling device for automobile caliper pressure seat assembly | |
| CN109531148B (en) | Automatic assembly equipment for thermal expansion valve | |
| CN210938041U (en) | Semi-automatic assembly and detection production line for drum brake | |
| CN108655689A (en) | A kind of O-ring seal Automated assembly device and method | |
| CN205484860U (en) | Device that leaks hunting of bearing assembly machine | |
| CN107756026B (en) | Automatic assembling machine for quick-opening ceramic valve core semi-finished product | |
| CN210121572U (en) | Automatic outer diameter adjusting and detecting device for drum brake | |
| CN209811695U (en) | Shower head assembly equipment | |
| CN111229622A (en) | Full-automatic cylinder or cylinder-like detection device | |
| CN107363532A (en) | A kind of electrical box automatic assembling apparatus | |
| CN213560980U (en) | Solenoid valve subassembly erection equipment | |
| CN206536194U (en) | A kind of efficient pressing machine | |
| CN218746029U (en) | AC ball cooling fan assembling machine | |
| CN111975314A (en) | Automatic cover mounting device for clamp spring and machining process thereof | |
| CN115319443A (en) | Metal pin shaft feeding, assembling and detecting integrated equipment | |
| CN115026568A (en) | Automatic assembly production line for one-way clutch | |
| CN111604686B (en) | Handle assembling work system | |
| CN113211026B (en) | Motor upper cover assembly equipment | |
| CN210147438U (en) | Vacuum bottle assembling machine | |
| CN210549387U (en) | Automatic installation tightening machine for spark plug | |
| CN116728023A (en) | Flexible press-fitting device of steering knuckle sealing ring based on six-axis robot | |
| CN116551377B (en) | Automatic assembly line of oil pump pressure limiting valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |