阅读说明：本技术 一种工程陶瓷轴承制造时的防摔损保护装置及方法 (Anti-falling damage protection device and method during manufacturing of engineering ceramic bearing ) 是由 朱晖 于 2021-08-18 设计创作，主要内容包括：本发明涉及轴承加工技术领域,且公开了一种工程陶瓷轴承制造时的防摔损保护装置,包括太阳轮,所述太阳轮的前端设置有基座,所述太阳轮的外围啮合连接有行星轮,所述行星轮的前端固定安装有固定腔,所述固定腔的内部滑动连接有滑块,该工程陶瓷轴承制造时的防摔损保护装置及方法,太阳轮转动带动行星轮转动,进而带动限位块对待固定件进行固定,使得待固定件的位置被固定,固定的同时对滑块的位置进行固定,使得对待固定件的固定强度确定,防止固定强度过大时导致待固定件的损坏,通过固定轴承的同时带动皮毛棒转动和橡胶摩擦并产生静电场,使得加工作业时产生的静电将废屑吸收并收集在收集囊的内部,防止加工废屑堆积污染加工环境。(The invention relates to the technical field of bearing processing, and discloses an anti-falling protection device during the manufacturing of an engineering ceramic bearing, which comprises a sun wheel, wherein the front end of the sun wheel is provided with a base, the periphery of the sun wheel is connected with a planet wheel in a meshed manner, the front end of the planet wheel is fixedly provided with a fixed cavity, and the inside of the fixed cavity is connected with a slide block in a sliding manner. Prevent the accumulation of the processing scraps from polluting the processing environment.)

1. The utility model provides an anti-falling when engineering ceramic bearing makes decreases protection device, includes sun gear (1), its characterized in that: the front end of the sun wheel (1) is provided with a base (2), the periphery of the sun wheel (1) is meshed with a planet wheel (3), the front end of the planet wheel (3) is fixedly provided with a fixed cavity (4), the inside of the fixed cavity (4) is connected with a sliding block (5) in a sliding manner, the left side and the right side of the sliding block (5) are elastically connected with an electromagnet (6), the front end of the sliding block (5) is rotatably connected with a connecting rod (7), one end, far away from the sliding block (5), of the connecting rod (7) is rotatably connected with a connecting block (8), one end, far away from the connecting block (8) and close to the sun wheel (1), of the connecting rod (7) is movably connected with a limiting block (9), one end, close to the sun wheel (1), of the limiting block (9) is elastically connected with a trigger block (10), and one end, close to the limiting block (9), of the fixed cavity (4) is fixedly provided with a telescopic rod (11), trigger block (10) are close to the one end fixed mounting of fixed chamber (4) and have control switch (12), the front end fixed mounting that fixed chamber (4) are close to sun gear (1) one side has contact (13), the bottom of base (2) is rotated and is connected with fur stick (14), the equal fixed mounting in upper and lower both ends of fur stick (14) has lug (15), the fixed surface of sun gear (1) installs dead lever (16), the surperficial joint of sun gear (1) has collection bag (17), the one end fixed mounting that collection bag (17) are close to fur stick (14) has check valve (18), the internal rotation of collecting bag (17) is connected with negative-pressure fan (19).

2. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: the surface of the sun gear (1) is provided with an annular groove, the bottom end of the base (2) is fixedly provided with a supporting rod, and the supporting rod penetrates through the annular groove formed in the surface of the sun gear (1) to reach the rear end of the sun gear (1).

3. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: the planet wheels (3) are distributed on the periphery of the sun wheel (1) at equal intervals.

4. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: the electromagnet (6) is electrically connected with the control switch (12), and one ends, close to each other, of the electromagnets (6) are of the same magnetic pole.

5. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: connecting rod (7) are installed to the upper and lower both ends symmetry of connecting block (8), connecting rod (7) are close to the one end rotation of fixed chamber (4) and are connected with slider (5), the one end rotation that fixed chamber (4) were kept away from in connecting rod (7) is connected with stopper (9).

6. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: one end of the telescopic rod (11) far away from the fixed cavity (4) is fixedly connected with a limiting block (9).

7. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: the contact (13) is electrically connected with an external power supply, and the contact (13) is matched with the control switch (12).

8. The device and the method for protecting against falling and damage during the manufacturing of the engineering ceramic bearing according to claim 1 are characterized in that: the surface of the sun gear (1) is provided with rubber, and the top end of the fixing rod (16) is attached to the top end of the bump (15).

9. The use method of the anti-falling protection device for the engineering ceramic bearing manufacture according to claim 1, is characterized in that: the method comprises the following specific steps:

s1, preventing the ceramic bearing from being at the center of the base (2);

s2, driving the sun gear (1) to rotate, so that the sun gear (1) drives the planet gears (3) which are in meshed connection to rotate, and further fixing the ceramic bearing;

s3, processing the fixed ceramic bearing;

s4, stopping driving the sun wheel (1) so that the ceramic bearing is not fixed any more;

and S5, taking out the ceramic bearing to finish machining.

Technical Field

The invention relates to the technical field of bearing processing, in particular to a falling-damage-prevention protection device and method during manufacturing of an engineering ceramic bearing.

Background

The ceramic bearing is a new material mechanical base part, has incomparable advantages of other metal bearings, has the advantages of high temperature resistance, corrosion resistance, low temperature resistance and the like, is widely operated in industries of medical treatment and food processing, and is developed rapidly in the field of new materials at present.

Ceramic bearing need polish the operation to its surface in the manufacturing, need fix it before polishing again, present fixing device is fixed to it, need operating personnel to observe it and fix mostly, consequently can appear fixed unstable or fixed slightly too big phenomenon that leads to damaging appearing, and can appear the sweeps pile up the phenomenon on processing platform surface in a large number when processing fixed ceramic bearing, and then influence processing and make the processing environment contaminated.

When fixing the machined part, fix through four mutually independent stoppers, not only fixed stable just can be fixed to the anomalous mounting of treating, the fixed intensity of the current fixed machined part of time control keeping is fixed in the time of fixing, prevents under fixed stable prerequisite that fixed intensity from continuing to increase the damage that leads to the mounting, produces the electrostatic field when the mounting is treated in processing, adsorbs the sweeps of processing to the inside of collecting the bag, prevents that the processing sweeps from influencing the machining precision.

Disclosure of Invention

In order to achieve the purposes of preventing the to-be-fixed part from being damaged during fixing and preventing the waste chips from accumulating to influence processing, the invention provides the following technical scheme: an anti-falling damage protection device used in the manufacturing process of an engineering ceramic bearing comprises a sun wheel, wherein a base is arranged at the front end of the sun wheel, a planet wheel is connected with the peripheral meshing of the sun wheel, a fixed cavity is fixedly installed at the front end of the planet wheel, a sliding block is connected inside the fixed cavity in a sliding manner, electromagnets are elastically connected to the left side and the right side of the sliding block, a connecting rod is rotatably connected to the front end of the sliding block, one end, far away from the sliding block, of the connecting rod is rotatably connected with a connecting block, one end, far away from the connecting block and close to the sun wheel, of the connecting rod is movably connected with a limiting block, one end, close to the sun wheel, of the limiting block is elastically connected with a trigger block, a telescopic rod is fixedly installed at one end, close to the fixed cavity, of the trigger block is fixedly installed with a control switch, and a contact is fixedly installed at the front end, close to one side of the sun wheel, of the fixed cavity, the bottom of base is rotated and is connected with the fur stick, the equal fixed mounting in upper and lower both ends of fur stick has the lug, the fixed surface of sun gear installs the dead lever, the surperficial joint of sun gear has the collection bag, the one end fixed mounting that the collection bag is close to the fur stick has the check valve, the inside of collecting the bag is rotated and is connected with the negative pressure fan.

Preferably, the surface of the sun wheel is provided with an annular groove, the bottom end of the base is fixedly provided with a support rod, the support rod penetrates through the annular groove formed in the surface of the sun wheel to reach the rear end of the sun wheel, and the base can be kept in a fixed state when the sun wheel rotates.

Preferably, the planet wheels are distributed on the periphery of the sun wheel at equal intervals, and the rotation of the sun wheel drives the planet wheels to rotate at the same rotating speed and is symmetrical about the sun wheel.

Preferably, the electromagnets are electrically connected with the control switch, the ends, close to each other, of the electromagnets are of the same magnetic pole, and the electromagnets repel each other after being electrified.

As optimization, connecting rods are symmetrically installed at the upper end and the lower end of the connecting block, one end, close to the fixed cavity, of each connecting rod is rotatably connected with a sliding block, and one end, far away from the fixed cavity, of each connecting rod is rotatably connected with a limiting block.

As optimization, one end of the telescopic rod, far away from the fixed cavity, is fixedly connected with a limiting block, and the telescopic rod fixes the limiting block.

Preferably, the contact is electrically connected with an external power supply, the contact is matched with the control switch, and when the contact is contacted with the control switch, the electromagnet electrically connected with the control switch is electrified.

Preferably, the surface of the sun gear is provided with rubber, the rubber and the fur rod are rubbed to generate static electricity, the top end of the fixing rod is attached to the top end of the bump, and the fur rod is driven to rotate by driving the fixing rod when the sun gear rotates.

A falling loss prevention protection method in the process of manufacturing an engineering ceramic bearing comprises the following specific steps:

s1, preventing the ceramic bearing from being at the center of the base;

s2, driving the sun gear to rotate, so that the sun gear drives the planet gears connected in a meshing manner to rotate, and further fixing the ceramic bearing;

s3, processing the fixed ceramic bearing;

s4, stopping driving the sun gear, so that the ceramic bearing is not fixed any more;

and S5, taking out the ceramic bearing to finish machining.

The invention has the beneficial effects that: this engineering ceramic bearing prevents falling when making and decreases protection device and method, it rotates to drive the planet wheel through the sun gear rotation, and then it fixes to drive the stopper to treat the mounting, make the position of treating the mounting fixed, fix the position of slider when fixed, make the fixed strength of treating the mounting confirm, prevent that fixed strength from leading to treating the damage of mounting when too big, it rotates and rubber friction and produces the electrostatic field to drive the fur stick through fixing bearing simultaneously, make the static that produces absorb and collect the sweeps in the inside of collecting the bag during processing operation, prevent that the processing sweeps from piling up the pollution processing environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the sun gear and the base structure of the present invention;

FIG. 3 is a schematic view of a fixed chamber according to the present invention;

FIG. 4 is a schematic diagram illustrating the operation of the structure of FIG. 3 in accordance with the present invention;

fig. 5 is a schematic back view of the structure of the fur stick of the present invention.

In the figure: 1. a sun gear; 2. a base; 3. a planet wheel; 4. a fixed cavity; 5. a slider; 6. an electromagnet; 7. a connecting rod; 8. connecting blocks; 9. a limiting block; 10. a trigger block; 11. a telescopic rod; 12. a control switch; 13. a contact; 14. a fur rod; 15. a bump; 16. fixing the rod; 17. collecting the bag; 18. a one-way valve; 19. a negative pressure fan.

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.

A falling loss prevention protection method in the process of manufacturing an engineering ceramic bearing comprises the following specific steps:

s1, preventing the ceramic bearing from being arranged at the center of the base 2;

s2, driving the sun gear 1 to rotate, so that the sun gear 1 drives the planet gear 3 in meshed connection to rotate, and further fixing the ceramic bearing;

s3, processing the fixed ceramic bearing;

s4, stopping driving the sun wheel 1, so that the ceramic bearing is not fixed any more;

and S5, taking out the ceramic bearing to finish machining.

The first embodiment is as follows:

referring to fig. 1-5, a falling-damage-prevention protection device for manufacturing an engineering ceramic bearing comprises a sun gear 1, wherein a ring groove is formed on the surface of the sun gear 1, a support rod is fixedly installed at the bottom end of a base 2, the support rod penetrates through the ring groove formed on the surface of the sun gear 1 to reach the rear end of the sun gear 1, the base 2 can be kept in a fixed state when the sun gear 1 rotates, the base 2 is arranged at the front end of the sun gear 1, planet gears 3 are meshed and connected with the periphery of the sun gear 1, the planet gears 3 are equidistantly distributed on the periphery of the sun gear 1, the sun gear 1 rotates to drive the planet gears 3 to rotate at the same rotating speed and are symmetrical relative to the sun gear 1, a fixed cavity 4 is fixedly installed at the front end of the planet gears 3, a sliding block 5 is slidably connected inside the fixed cavity 4, electromagnets 6 are elastically connected to the left side and the right side of the sliding block 5, the electromagnets 6 are electrically connected to a control switch 12, one end, which the electromagnets 6 are close to each other is of the same magnetic pole, the electromagnet 6 is mutually exclusive after being electrified, the front end of the sliding block 5 is rotatably connected with a connecting rod 7, one end of the connecting rod 7, which is far away from the sliding block 5, is rotatably connected with a connecting block 8, the upper end and the lower end of the connecting block 8 are symmetrically provided with the connecting rod 7, one end of the connecting rod 7, which is close to the fixed cavity 4, is rotatably connected with the sliding block 5, one end of the connecting rod 7, which is far away from the fixed cavity 4, is rotatably connected with a limiting block 9, one end of the connecting rod 7, which is far away from the connecting block 8 and is close to the sun wheel 1, is movably connected with the limiting block 9, one end of the limiting block 9, which is close to the sun wheel 1, is elastically connected with a trigger block 10, one end of the fixed cavity 4, which is close to the limiting block 9, is fixedly connected with the limiting block 9, the telescopic rod 11 is used for fixing the limiting block 9, one end of the trigger block 10, which is close to the fixed cavity 4, is fixedly provided with a control switch 12, and the front end, which is close to one side of the sun wheel 1, is fixedly provided with a contact 13, contact 13 and external power supply electric connection, contact 13 and control switch 12 looks adaptation, and after contact 13 and control switch 12 contacted, the electromagnet 6 with control switch 12 electric connection switched on, sun gear 1 rotated and drives planet wheel 3 and rotate, and then drives stopper 9 and fixes the ceramic bearing.

Example two:

referring to fig. 1 and 2, in the drawings, 5, a prevent falling when engineering ceramic bearing makes and decrease protection device, including base 2, the bottom of base 2 is rotated and is connected with fur stick 14, the equal fixed mounting in upper and lower both ends of fur stick 14 has lug 15, sun gear 1's fixed surface installs dead lever 16, sun gear 1's surperficial joint has collection bag 17, the one end fixed mounting that collection bag 17 is close to fur stick 14 has check valve 18, the inside of collecting bag 17 rotates and is connected with negative pressure fan 19, sun gear 1's surface is provided with rubber, rubber and the friction of fur stick 14 produce static, the top of dead lever 16 and the laminating of lug 15, it promotes the rotation of fur stick 14 through driving dead lever 16 rotation when sun gear 1 rotates, make the friction of fur stick 14 and rubber and produce the electrostatic field when sun gear 1 rotates, and then will process the sweeps and collect through driven negative pressure fan 19.

In the third embodiment, the first step is that,

referring to fig. 1-5, a falling-damage-prevention protection device for manufacturing an engineering ceramic bearing comprises a sun gear 1, wherein a ring groove is formed on the surface of the sun gear 1, a support rod is fixedly installed at the bottom end of a base 2, the support rod penetrates through the ring groove formed on the surface of the sun gear 1 to reach the rear end of the sun gear 1, the base 2 can be kept in a fixed state when the sun gear 1 rotates, the base 2 is arranged at the front end of the sun gear 1, planet gears 3 are meshed and connected with the periphery of the sun gear 1, the planet gears 3 are equidistantly distributed on the periphery of the sun gear 1, the sun gear 1 rotates to drive the planet gears 3 to rotate at the same rotating speed and are symmetrical relative to the sun gear 1, a fixed cavity 4 is fixedly installed at the front end of the planet gears 3, a sliding block 5 is slidably connected inside the fixed cavity 4, electromagnets 6 are elastically connected to the left side and the right side of the sliding block 5, the electromagnets 6 are electrically connected to a control switch 12, one end, which the electromagnets 6 are close to each other is of the same magnetic pole, the electromagnet 6 is mutually exclusive after being electrified, the front end of the sliding block 5 is rotatably connected with a connecting rod 7, one end of the connecting rod 7, which is far away from the sliding block 5, is rotatably connected with a connecting block 8, the upper end and the lower end of the connecting block 8 are symmetrically provided with the connecting rod 7, one end of the connecting rod 7, which is close to the fixed cavity 4, is rotatably connected with the sliding block 5, one end of the connecting rod 7, which is far away from the fixed cavity 4, is rotatably connected with a limiting block 9, one end of the connecting rod 7, which is far away from the connecting block 8 and is close to the sun wheel 1, is movably connected with the limiting block 9, one end of the limiting block 9, which is close to the sun wheel 1, is elastically connected with a trigger block 10, one end of the fixed cavity 4, which is close to the limiting block 9, is fixedly connected with the limiting block 9, the telescopic rod 11 is used for fixing the limiting block 9, one end of the trigger block 10, which is close to the fixed cavity 4, is fixedly provided with a control switch 12, and the front end, which is close to one side of the sun wheel 1, is fixedly provided with a contact 13, contact 13 and external power supply electric connection, contact 13 and control switch 12 looks adaptation, after contact 13 and control switch 12 contact, electromagnet 6 with control switch 12 electric connection circular telegram, the bottom of base 2 rotates and is connected with fur stick 14, equal fixed mounting in both ends has lug 15 about fur stick 14, the fixed surface of sun gear 1 installs dead lever 16, the surperficial joint of sun gear 1 has collection bag 17, the one end fixed mounting that collection bag 17 is close to fur stick 14 has check valve 18, the inside of collecting bag 17 rotates and is connected with negative pressure fan 19, the surface of sun gear 1 is provided with rubber, rubber and the friction of fur stick 14 produce static, the top of dead lever 16 and the top laminating of lug 15, when sun gear 1 rotates, it promotes the rotation of fur stick 14 through driving dead lever 16 rotation.

When the fixing device is used, a to-be-fixed part is placed above a base 2, a sun wheel 1 is driven to rotate, the sun wheel 1 rotates to drive a planet wheel 3 which is connected in a meshed mode to rotate, centrifugal force is generated when the planet wheel 3 rotates to enable a sliding block 5 to move towards the direction far away from the sun wheel 1, the sliding block 5 drives connecting blocks 8 inside a fixed cavity 4 to mutually approach through connecting rods 7 when moving, further, the connecting rods 7 at the ends, far away from the sliding block 5, of the connecting blocks 8 are driven to rotate, limiting blocks 9 movably connected with the connecting rods 7 move towards the base 2, when the limiting blocks 9 move to the surface of the base 2, the to-be-fixed part at the top end of the base 2 is fixed through the four limiting blocks 9, after the to-be-fixed part is fixed, a trigger block 10 is driven to move towards a contact 13 by the reaction force of the to-be-fixed part to drive a control switch 12 to move towards the contact 13, and electromagnets 6 are electrified and mutually repelled after the control switch 12 is contacted with the contact 13, when the electromagnet 6 contacts with the inside of the fixed cavity 4, the position of the slide block 5 is fixed, and further the position of the limit block 9 is fixed, the acting force of the piece to be fixed is determined, the damage of the piece to be fixed caused by the continuous increase of the fixing force is prevented, waste scraps are generated in the process of processing and polishing a to-be-fixed piece, the sun gear 1 drives the fixed rod 16 to rotate when rotating, the convex block 15 is periodically pushed when the fixed rod 16 rotates, so that the convex block 15 drives the fur rod 14 to rotate when receiving external force, thereby driving the fur rod 14 and the rubber on the surface of the sun gear 1 to generate friction and generate an electrostatic field, absorbing the scraps generated by processing to the vicinity of the electrostatic field, driving the negative pressure fan 19 to rotate at the moment, generating an adsorption force in the collecting bag 17, and then the external waste chips enter the inner part of the collecting bag 17 through the one-way valve 18, and the waste chips are prevented from accumulating on the surface of the base 2 to pollute the processing environment.

To sum up, this engineering ceramic bearing prevents falling when making and decreases protection device and method, it rotates to drive planet wheel 3 through sun gear 1 and rotates, and then drive stopper 9 and treat the mounting and fix, make the position of treating the mounting fixed, fix the position of slider 5 when fixed, make the fixed strength of treating the mounting confirm, prevent to lead to treating the damage of mounting when fixed strength is too big, drive fur stick 14 through fixing bearing and rotate and rubber friction and produce the electrostatic field, make the static that produces during the processing operation absorb and collect the sweeps in the inside of collecting bag 17, prevent that the processing sweeps from piling up the pollution processing environment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.