CN112643468A

CN112643468A - A automatic supplementary detection device for auto-parts polishes

Info

Publication number: CN112643468A
Application number: CN202011629925.4A
Authority: CN
Inventors: 李铭
Original assignee: Xiangshan Bingang Machinery Factory
Current assignee: Xiangshan Bingang Machinery Factory
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-13

Abstract

The invention provides an automatic auxiliary detection device for automobile part grinding, which comprises a grinding table, wherein an adjusting ring is rotatably mounted on the outer side of a driven ring, positioning seats which are uniformly distributed are movably hinged on the outer side of the adjusting ring through a movable plate, a detection pad is movably connected on the outer side of the positioning seat, a swinging lever is rotatably mounted between the positioning seat and a first magnetic block, a magnetic conduction plate is fixedly connected onto the swinging lever, and a magnetic conduction seat which is attached to the magnetic conduction plate is fixedly embedded in the adjusting ring. Abrasive paper produces the friction with the accessory contact, detect and fill up and take place relative displacement with the positioning seat, abrasive paper is worn to be useless to become the frictional force that produces after smooth diminishes by the grinding, the slide bar moves under reset spring's effect, make magnetic conduction plate communicate magnetic path one with magnetic conduction seat, magnetic conduction seat is magnetized the back, it is rotatory with the notice board to push driven ring rotation under the repulsion effect with magnetic path two, realized carrying out the function that real-time detection and suggestion to abrasive paper's state, moreover, the steam generator is simple in structure, high durability and convenient use.

Description

A automatic supplementary detection device for auto-parts polishes

Technical Field

The invention relates to the technical field of automobile part grinding, in particular to an automatic auxiliary detection device for automobile part grinding.

Background

With the improvement of living standard of people, more and more families are equipped with automobiles as travel tools, so the market demand for automobile parts is more and more, the automobile parts are all units forming the whole automobile and a product serving the automobile, the automobile parts are processed into an integral forming mostly, after rough machining is carried out on raw materials, the rough blanks of the parts need to be polished to meet the process requirement of surface smoothness.

At present, most producers are mostly manual work to the polishing of auto-parts and are polished, this kind of mode is wasted time and energy, and inefficiency, can not satisfy the needs of large-scale production, some auto-parts factories adopt mechanical equipment such as polisher and burnishing machine to polish, the abrasive paper on the polisher can be polished smoothly after long-time the use and scrapped, need in time change, however, can't real-time detection abrasive paper's state in the current equipment, the staff also can not in time discover that abrasive paper needs to be changed, there is inconvenient problem of use.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an automatic auxiliary detection device for polishing automobile accessories, which is achieved by the following specific technical means:

an automatic auxiliary detection device for automobile accessory polishing comprises a polishing table, wherein a driven ring is rotatably connected inside the polishing table, an adjusting ring is rotatably mounted inside the polishing table and positioned outside the driven ring, a fastener for fixing the adjusting ring is arranged inside the polishing table, positioning seats which are uniformly distributed are movably hinged outside the adjusting ring through a movable plate, limiting columns inserted into the movable plate are fixedly connected inside the polishing table, a detection pad is movably connected outside the positioning seats through a feedback assembly, a sand paper frame is supported between the outer sides of the detection pads, sand paper is fixedly mounted outside the sand paper frame, a fixing seat is fixedly connected inside the polishing table and positioned between two adjacent positioning seats, a first magnetic block is fixedly connected to one side of the fixing seat close to the adjusting ring, a swing lever is rotatably mounted inside the polishing table and positioned between the positioning seat and the first magnetic block, one side of the swing lever, which is close to the adjusting ring, is fixedly connected with a magnetic conduction plate corresponding to the first magnetic block, one side of the swing lever, which is far away from the adjusting ring, is connected with the feedback assembly through a connecting plate, a magnetic conduction seat which is attached to the magnetic conduction plate is fixedly embedded in the adjusting ring, a second magnetic block corresponding to the magnetic conduction seat is fixedly connected to the outer side of the driven ring, a notice board is installed at the top of the driven ring and above the polishing table, and a sound-emitting plate corresponding to the notice board is fixedly installed at the top of the polishing table.

Preferably, the movable plate is movably hinged with the adjusting ring, the movable plate is fixedly connected with the positioning seat, a long groove corresponding to the limiting column is formed in the movable plate, and after the adjusting ring rotates, the movable plate drives the positioning seat to expand outwards or contract inwards so as to adjust the supporting radius of the positioning seat and adapt to different abrasive paper frames.

Preferably, the bottom of the positioning seat is provided with a supporting plate for supporting the abrasive paper frame and preventing the abrasive paper frame from falling off.

Preferably, the feedback assembly comprises a sliding rod inserted into the positioning seat, and a return spring is mounted on the outer side of the sliding rod.

Preferably, the magnetic conductive plate is arc-shaped, and the first magnetic block is provided with an interface corresponding to the magnetic conductive plate, so that when the swing lever rotates, the magnetic conductive plate can communicate the first magnetic block with the magnetic conductive seat, and the magnetic conductive seat is magnetized.

As optimization, the connection relation between the connecting plate and the swing lever is movably hinged, the connecting plate is fixedly connected with a sliding rod in the feedback assembly, and the feedback assembly can drive the swing lever to rotate through the connecting plate after moving.

Preferably, the magnetism of the magnetic conducting seat is the same as that of the side, opposite to the magnetic block, of the magnetic block I after the magnetic conducting seat is magnetized by the magnetic block I, and the driven ring is driven to rotate under the action of the same-polarity repulsive force.

Advantageous effects

The invention has the following beneficial effects:

1. this an automatic supplementary detection device for auto-parts polishes, the platform of polishing drives the abrasive paper frame high-speed rotation, abrasive paper produces the friction with the accessory contact, detect and fill up and take place relative displacement with the positioning seat, abrasive paper is worn useless the change smooth back, the frictional force that abrasive paper produced is very little, the slide bar removes under reset spring's effect, drive swing lever anticlockwise rotation through linking the board, make magnetic conduction board with magnetic path one and magnetic conduction seat intercommunication, magnetic conduction seat is magnetized the back, it is rotatory with the notice board rotation to push driven ring rotation under the repulsion effect with magnetic path two, the staff is through observing the state of notice board, can judge that abrasive paper needs to be changed, the function of real-time detection and suggestion has been carried out to abrasive paper's state has been realized, moreover, the steam generator is simple in structure, high durability and convenient use.

2. This an automatic supplementary detection device for auto-parts polishes, the notice board can strike the sound production board in rotatory for the sound production board makes sound, carries out the sound suggestion to the staff, has realized the function of dual suggestion, uses more reliably.

3. This an automatic supplementary detection device for auto-parts polishes, through setting up the positioning seat, fly leaf and adjustable ring, after changing not unidimensional abrasive paper frame, the rotation adjustable ring, the adjustable ring passes through the fly leaf and drives the outside expansion of positioning seat or inside shrink, and then the support radius of adjustment positioning seat, support and lean on the inner wall of abrasive paper frame in order to guarantee that the detection pad can be tight, consequently, through the position of adjustment adjustable ring, just can adjust the support scope of positioning seat, make the device can adapt to not unidimensional abrasive paper frame, application range is wider, and adjustment easy operation, high durability and convenient use.

Drawings

FIG. 1 is a top cross-sectional view of the present invention.

Fig. 2 is a front sectional view of the present invention.

FIG. 3 is a top sectional view of the connection structure of the detection pad and the swing lever according to the present invention.

In the figure: 1. a polishing table; 2. a driven ring; 3. an adjusting ring; 4. a movable plate; 41. a limiting column; 5. positioning seats; 6. a detection pad; 7. a feedback component; 8. a sand paper frame; 81. grinding abrasive paper; 9. a fixed seat; 10. a first magnetic block; 11. a swing lever; 12. a magnetic conductive plate; 13. connecting plates; 14. a magnetic conduction seat; 15. a second magnetic block; 16. a notice board; 17. a fastener; 18. a sound board.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic auxiliary detection device for automobile accessory polishing comprises a polishing table 1, a driven ring 2 is rotatably connected inside the polishing table 1, an adjusting ring 3 is rotatably installed inside the polishing table 1 and outside the driven ring 2, a fastener 17 for fixing the adjusting ring 3 is arranged inside the polishing table 1, positioning seats 5 are movably hinged on the outer side of the adjusting ring 3 through a movable plate 4 and are uniformly distributed, a limiting column 41 inserted into the movable plate 4 is fixedly connected inside the polishing table 1, a detection pad 6 is movably connected on the outer side of the positioning seat 5 through a feedback assembly 7, a sand paper holder 8 is supported between the outer sides of the detection pad 6, sand paper 81 is fixedly installed on the outer side of the sand paper holder 8, a fixing seat 9 is fixedly connected inside the polishing table 1 and between two adjacent positioning seats 5, a magnetic block 10 is fixedly connected on one side of the fixing seat 9 close to the adjusting ring 3, the inside of platform 1 of polishing just is located to rotate between positioning seat 5 and the magnetic path 10 and installs swing lever 11, swing lever 11 is close to one side fixedly connected with of adjustable ring 3 and is connected with feedback subassembly 7 through even board 13, the inside fixed scarf joint of adjustable ring 3 has the magnetic conduction seat 14 of laminating mutually with magnetic conduction plate 12, the outside fixedly connected with of driven ring 2 has the magnetic path two 15 that corresponds with magnetic conduction seat 14, the top of driven ring 2 just is located the top of platform 1 of polishing and installs notice board 16, the top fixed mounting of platform 1 of polishing has the sound board 18 that corresponds with notice board 16.

The movable plate 4 is movably hinged to the adjusting ring 3, the movable plate 4 is fixedly connected to the positioning seat 5, a long groove corresponding to the limiting column 41 is formed in the movable plate 4, and after the adjusting ring 3 rotates, the movable plate 4 drives the positioning seat 5 to expand outwards or contract inwards, so that the supporting radius of the positioning seat 5 is adjusted to adapt to different abrasive paper frames 8.

Wherein, the bottom of the positioning seat 5 is provided with a supporting plate for supporting the abrasive paper frame 8 and avoiding the abrasive paper frame from falling off.

Wherein, feedback assembly 7 is including inserting the inside slide bar of positioning seat 5, and reset spring is installed to the outside of slide bar.

The magnetic conducting plate 12 is arc-shaped, and the first magnetic block 10 is provided with an interface corresponding to the magnetic conducting plate 12, so that when the swing lever 11 rotates, the magnetic conducting plate 12 can communicate the first magnetic block 10 with the magnetic conducting seat 14, so that the magnetic conducting seat 14 is magnetized.

Wherein, the connection relationship between the connecting plate 13 and the swing lever 11 is a movable hinge joint, the connecting plate 13 is fixedly connected with a sliding rod in the feedback assembly 7, and the feedback assembly 7 can drive the swing lever 11 to rotate through the connecting plate 13 after moving.

The magnetism of the magnetic conducting seat 14 is the same as that of one side of the opposite surface of the magnetic block II 15 after being magnetized by the magnetic block I10, and the driven ring 2 is driven to rotate under the action of the same polarity repulsion force.

When in use, after the abrasive paper 81 is fixedly arranged on the abrasive paper frame 8, the abrasive paper frame 8 is placed on the outer sides of the positioning seat 5 and the detection pad 6, as shown in fig. 2, the abrasive paper frame 8 is supported and fixed through the positioning seat 5 and the detection pad 6, and the detection pad 6 is tightly abutted against the inner wall of the abrasive paper frame 8; the adjusting ring 3 is fixed and locked by the fastening piece 17, so that the position of the positioning seat 5 is fixed. As shown in fig. 1, the driven ring 2 keeps stable under the action of the attraction force between the second magnetic block 15 and the magnetic conductive seat 14.

When automobile accessories are polished, the polishing table 1 is started, the polishing table 1 drives the abrasive paper frame 8 to rotate at a high speed, the abrasive paper 81 is in contact with the accessories to generate friction, because the detection pad 6 is movably arranged on the positioning seat 5 through the feedback assembly 7, the positioning seat 5 is fixed on the polishing table 1, and the detection pad 6 is abutted against the abrasive paper frame 8, under the action of friction force, the detection pad 6 and the positioning seat 5 are relatively displaced, if the abrasive paper 81 can be normally used, the friction force generated by the abrasive paper 81 is in a normal range, if the abrasive paper 81 is abraded and becomes smooth, the friction force generated by the abrasive paper 81 is very small, the friction force generated by the abrasive paper frame 8 on the detection pad 6 is reduced, in the figure 3, the upward friction driving force transmitted by the detection pad 6 and received by a sliding rod in the feedback assembly 7 is reduced, and further moves downwards under the action of a reset spring, after the feedback assembly 7 moves downwards, the connecting plate 13 drives the swing lever 11 to rotate anticlockwise, so that the magnetic conducting plate 12 is in contact with the first magnetic block 10, the first magnetic block 10 is communicated with the magnetic conducting seat 14 through the magnetic conducting plate 12, the magnetic conducting seat 14 is magnetized by the first magnetic block 10 and then has the same magnetism as one side of the opposite surface of the second magnetic block 15, the driven ring 2 is driven to rotate under the action of like-polarity repulsive force between the magnets, the notice board 16 is driven to rotate by the driven ring 2, and a worker can judge that the abrasive paper 81 needs to be replaced by observing the state of the notice board 16, so that the functions of detecting and prompting the state of the abrasive paper 81 in real time are realized, the structure is simple; the notice board 16 can strike the sounding board 18 when rotating, so that the sounding board 18 makes a sound to prompt a worker in a sound mode, a double-prompting function is achieved, and the use is more reliable.

Through setting up positioning seat 5, fly leaf 4 and adjustable ring 3, after changing not unidimensional abrasive paper frame 8, rotatory adjustable ring 3, adjustable ring 3 drives positioning seat 5 through fly leaf 4 and outwards expands or inwards contracts, and then the support radius of adjustment positioning seat 5, support on the inner wall of abrasive paper frame 8 in order to guarantee that detection pad 6 can be tight, therefore, through the position of adjustment adjustable ring 3, just can adjust the support range of positioning seat 5, make the device can adapt to not unidimensional abrasive paper frame 8, application range is wider, and adjustment easy operation, high durability and convenient use.

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

1. The utility model provides an automatic supplementary detection device for auto-parts is polished, includes platform (1) of polishing, its characterized in that: the grinding table is characterized in that a driven ring (2) is rotatably connected to the inside of the grinding table (1), a regulating ring (3) is rotatably installed inside the grinding table (1) and located on the outer side of the driven ring (2), a fastening piece (17) for fixing the regulating ring (3) is arranged inside the grinding table (1), positioning seats (5) which are uniformly distributed are movably hinged to the outer side of the regulating ring (3) through a movable plate (4), a limiting column (41) inserted into the movable plate (4) is fixedly connected to the inside of the grinding table (1), a detection pad (6) is movably connected to the outer side of the positioning seat (5) through a feedback assembly (7), a sand paper frame (8) is supported between the outer sides of the detection pad (6), sand paper (81) is fixedly installed on the outer side of the sand paper frame (8), a fixing seat (9) is fixedly connected to the inside of the grinding table (1) and located, one side fixedly connected with magnetic block (10) that fixing base (9) are close to adjustable ring (3), the inside of platform (1) of polishing just is located and rotates between positioning seat (5) and magnetic block (10) and installs swing lever (11), one side fixedly connected with that swing lever (11) are close to adjustable ring (3) and magnetic conduction plate (12) that correspond with magnetic block (10), one side that swing lever (11) kept away from adjustable ring (3) is connected with feedback component (7) through link plate (13), the inside fixed scarf joint of adjustable ring (3) has magnetic conduction seat (14) of laminating mutually with magnetic conduction plate (12), the outside fixedly connected with of driven ring (2) has magnetic block two (15) that correspond with magnetic conduction seat (14), notice board (16) are installed at the top of driven ring (2) and are located the top of platform (1) of polishing, the top fixed mounting of platform (1) has pronunciation board (18) that corresponds with notice board (16).

2. The automated auxiliary detection device for automobile accessory grinding of claim 1, wherein: the movable plate (4) is movably hinged with the adjusting ring (3), the movable plate (4) is fixedly connected with the positioning seat (5), and a long groove corresponding to the limiting column (41) is formed in the movable plate (4).

3. The automated auxiliary detection device for automobile accessory grinding of claim 1, wherein: the bottom of the positioning seat (5) is provided with a supporting plate.

4. The automated auxiliary detection device for automobile accessory grinding of claim 1, wherein: the feedback assembly (7) comprises a sliding rod inserted into the positioning seat (5), and a return spring is installed on the outer side of the sliding rod.

5. The automated auxiliary detection device for automobile accessory grinding of claim 1, wherein: the magnetic conductive plate (12) is arc-shaped, and the first magnetic block (10) is provided with an interface corresponding to the magnetic conductive plate (12).

6. The automated auxiliary detection device for automobile accessory grinding of claim 4, wherein: the connecting plate (13) is movably hinged with the swing lever (11), and the connecting plate (13) is fixedly connected with a sliding rod in the feedback assembly (7).

7. The automated auxiliary detection device for automobile accessory grinding of claim 1, wherein: the magnetism of the magnetic conducting seat (14) is the same as that of one side of the opposite surface of the magnetic block II (15) after being magnetized by the magnetic block I (10).