阅读说明：本技术 一种超精机内圈压轮压紧锁紧装置 (Inner ring pressing wheel compressing and locking device of superfinishing machine ) 是由 过建光 于 2020-05-15 设计创作，主要内容包括：本发明公开了一种超精机内圈压轮压紧锁紧装置,具体为超精机设备领域,包括调节底座和压紧柱,所述调节底座的底部固定套装有固定底板,所述调节底座的一侧固定套装有控制板,所述控制板的另一侧固定安装有控制按钮,所述压紧柱一侧的顶部固定安装有气压箱,所述气压箱的另一侧焊接有焊接杆。本发明通过设置多位更换装置,使得在内圈压紧时,由于在对类型不同的内圈进行压紧时,就需要更换不同的压紧设备,这样不仅会浪费加工成本,同时也会浪费加工时间,此时多位更换装置会在内圈压紧时,根据不同内圈的大小进行调整压紧,既避免成本浪费的问题,又解决了加工时间浪费的问题,从而减少了加工的成本。(The invention discloses a pressing wheel pressing and locking device for an inner ring of a superfinishing machine, which belongs to the field of superfinishing machine equipment and comprises an adjusting base and a pressing column, wherein a fixed bottom plate is fixedly sleeved at the bottom of the adjusting base, a control plate is fixedly sleeved at one side of the adjusting base, a control button is fixedly arranged at the other side of the control plate, a pneumatic box is fixedly arranged at the top of one side of the pressing column, and a welding rod is welded at the other side of the pneumatic box. According to the invention, by arranging the multi-position replacing device, when the inner rings are compacted, different compacting equipment is required to be replaced when the inner rings with different types are compacted, so that not only is the machining cost wasted, but also the machining time is wasted, and at the moment, the multi-position replacing device can adjust and compact according to the sizes of the different inner rings when the inner rings are compacted, so that the problem of cost waste is avoided, the problem of machining time waste is solved, and the machining cost is reduced.)

1. The utility model provides a super smart quick-witted inner circle pinch roller compresses tightly locking device, includes adjusts base (1) and compresses tightly post (5), its characterized in that: the fixed cover in bottom of adjusting base (1) is equipped with PMKD (2), the fixed cover in one side of adjusting base (1) is equipped with control panel (3), the opposite side fixed mounting of control panel (3) has control button (4), the top fixed mounting who compresses tightly post (5) one side has atmospheric pressure case (6), the opposite side welding of atmospheric pressure case (6) has welding rod (7), the opposite side fixedly connected with of welding rod (7) rotates case (8), the opposite side welding of rotating case (8) has pivot (9), the opposite side welding of pivot (9) has first inner circle lagging (10), fixed block (11) have all been welded to the upper and lower two sides of first inner circle lagging (10), the opposite side joint of fixed block (11) has joint piece (12), the opposite side fixed mounting of joint piece (12) has dismouting frame (13), the opposite side fixed mounting of dismouting frame (13) has second inner circle lagging (14), the bottom fixed mounting who adjusts base (1) inner chamber has hydraulic means (15), the top welding of hydraulic means (15) has hydraulic stem (16), the top welding of hydraulic stem (16) has welding piece (17), hydraulic groove (18) have been seted up at the top of adjusting base (1), one side fixedly connected with control line (19) of hydraulic means (15), the opposite side fixedly connected with hydraulic control panel (20) of control line (19).

2. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 1, is characterized in that: the bottom of PMKD (2) is fixed the cover and is equipped with shock attenuation backing plate (21), the equal fixed cover in left and right sides of PMKD (2) inner chamber bottom is equipped with installation piece (22), the top fixed mounting of installation piece (22) has absorption dampproofing post (23).

3. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 1, is characterized in that: an air cylinder (61) is fixedly mounted on one side of an inner cavity of the air pressure box (6), an air cylinder shaft (62) is fixedly sleeved on the other side of the air cylinder (61), and an ejection groove (63) is formed in one side of the air pressure box (6).

4. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 1, is characterized in that: rotate one side fixed mounting of case (8) inner chamber and place seat (81), the fixed cover in top of placing seat (81) is equipped with rotation motor (82), one side movable mounting who rotates motor (82) has first rotation piece (83), the opposite side welding of first rotation piece (83) has first deceleration pole (84), the external fixed cover of first deceleration pole (84) is equipped with deceleration strip (85), the fixed cover of opposite side of deceleration strip (85) is equipped with second deceleration pole (86), the opposite side welding of second deceleration pole (86) has second rotation piece (87).

5. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 2, is characterized in that: the outer surface of the shock absorption base plate (21) is fixedly sleeved with a shock absorption pad, and the shock absorption pad is a rubber component.

6. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 1, is characterized in that: the area of one side of the second inner ring sleeve plate (14) is one centimeter to two centimeters larger than the area of one side of the first inner ring sleeve plate (10).

7. The inner ring pinch roller pressing and locking device of the superfinishing machine, according to claim 2, is characterized in that: the outer surface of the adsorption moisture-proof column (23) is fixedly sleeved with an adsorption pad which is an active carbon component.

Technical Field

The invention relates to the technical field of superfinishing machine equipment, in particular to a device for tightly pressing and locking an inner ring pinch roller of a superfinishing machine.

Background

The superfinishing machine is a machine tool, is a grinding machine for grinding workpieces by using low-pressure high-frequency vibration of oilstones, and is widely applied to finish machining of grooves of inner rings and outer rings of bearings and the like.

At present superfinishing machine is working process, it compresses tightly the inner circle to utilize the sliding shaft that cylinder or hydro-cylinder are connected, thereby carry out bearing work, when the inner circle pinch roller is compressing tightly, utilize pressing device to compress tightly the inner circle to superfinishing machine, because current pressing device is all unidirectional, only can compress tightly the processing to the inner circle of equal size, but can not compress tightly the inner circle of multiple different grade type, when compressing tightly the inner circle of type difference, just need change different pressing device, so not only can waste the processing cost, also can waste the process time simultaneously.

In addition, current closing device all places subaerial or hand, and wherein the closing device of holding not only can consume staff's strength, and stability is not good moreover, also can cause simultaneously to compress tightly not comprehensive etc. when placing subaerial closing device during operation, can only compress tightly the super smart machine of take the altitude, can not carry out the inner circle to the equipment of co-altitude and compress tightly the processing.

Therefore, the pressing and locking device for the inner ring pinch roller of the superfinishing machine, which is capable of realizing multi-position pressing and is convenient to stably adjust, is urgently needed.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a compressing and locking device for an inner ring pressing wheel of a superfinishing machine, in which a multi-position replacing device is provided, so that when an inner ring is compressed, different compressing devices need to be replaced when inner rings of different types are compressed, which not only wastes processing cost, but also wastes processing time, and at this time, the multi-position replacing device adjusts and compresses the inner ring according to the size of the inner ring when the inner ring is compressed, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the inner ring pinch roller pressing and locking device of the superfinishing machine comprises an adjusting base and a pressing column, wherein a fixed bottom plate is fixedly sleeved at the bottom of the adjusting base, a control plate is fixedly sleeved at one side of the adjusting base, a control button is fixedly installed at the other side of the control plate, an air pressure box is fixedly installed at the top of one side of the pressing column, a welding rod is welded at the other side of the air pressure box, a rotating box is fixedly connected at the other side of the welding rod, a rotating shaft is welded at the other side of the rotating box, a first inner ring sleeve plate is welded at the other side of the rotating shaft, fixed blocks are welded at the upper side and the lower side of the first inner ring sleeve plate, a clamping block is clamped at the other side of the fixed block, a dismounting frame is fixedly installed at the other side of the clamping block, a second inner ring sleeve plate is fixedly installed at the other side of the dismounting frame, and a hydraulic device is fixedly installed at the bottom of an inner cavity of the adjusting base, the hydraulic device is characterized in that a hydraulic rod is welded at the top of the hydraulic device, a welding block is welded at the top of the hydraulic rod, a hydraulic groove is formed in the top of the adjusting base, a control line is fixedly connected to one side of the hydraulic device, and a hydraulic control panel is fixedly connected to the other side of the control line.

In a preferred embodiment, the bottom of the fixed bottom plate is fixedly sleeved with a damping base plate, the left side and the right side of the bottom of the inner cavity of the fixed bottom plate are fixedly sleeved with mounting blocks, and the tops of the mounting blocks are fixedly provided with adsorption moisture-proof columns.

In a preferred embodiment, an air cylinder is fixedly installed on one side of an inner cavity of the air pressure box, an air cylinder shaft is fixedly sleeved on the other side of the air cylinder, and an ejecting groove is formed in one side of the air pressure box.

In a preferred embodiment, one side fixed mounting who rotates the case inner chamber has the seat of placing, the fixed cover in top of placing the seat is equipped with the rotation motor, one side movable mounting of rotation motor has first rotation piece, the opposite side welding of first rotation piece has first deceleration pole, the fixed cover in surface of first deceleration pole is equipped with the deceleration strip, the fixed cover in opposite side of deceleration strip is equipped with second deceleration pole, the opposite side welding of second deceleration pole has the second rotation piece.

In a preferred embodiment, a shock pad is fixedly sleeved on the outer surface of the shock pad plate, and the shock pad is a rubber material member.

In a preferred embodiment, the area of the second inner race plate side is one to two centimeters larger than the area of the first inner race plate side.

In a preferred embodiment, an adsorption pad is fixedly sleeved on the outer surface of the adsorption moisture-proof column, and the adsorption pad is an activated carbon material member.

The invention has the technical effects and advantages that:

1. according to the invention, by arranging the multi-position replacing device, when the inner rings are compacted, different compacting equipment is required to be replaced when the inner rings with different types are compacted, so that not only is the machining cost wasted, but also the machining time is wasted, and at the moment, the multi-position replacing device can adjust and compact according to the sizes of the different inner rings when the inner rings are compacted, so that the problem of cost waste is avoided, the problem of machining time waste is solved, and the machining cost is reduced;

2. according to the invention, the adjusting device is arranged, so that the compressing device can only compress the superfinishing machine with a certain height and cannot compress the inner ring of equipment with different heights when in work, and the adjusting device can adjust the height of the compressing device according to the superfinishing machines with different heights, so that the problem of incomplete compression is avoided, the problem of low compressing efficiency is solved, and the normal work of the compressing device is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the inner cavity structure of the adjusting base of the present invention.

Fig. 3 is a schematic structural diagram of the inner cavity of the fixed base plate of the present invention.

Fig. 4 is a schematic diagram of the structure of the inner cavity of the air pressure box of the present invention.

Fig. 5 is a schematic view of the inner cavity structure of the rotating box of the present invention.

The reference signs are: 1. adjusting the base; 2. fixing the bottom plate; 3. a control panel; 4. a control button; 5. a compression post; 6. an air pressure box; 7. welding a rod; 8. a rotating box; 9. a rotating shaft; 10. a first inner race nest plate; 11. a fixed block; 12. a clamping block; 13. a dismounting frame; 14. a second inner race nest plate; 15. a hydraulic device; 16. a hydraulic lever; 17. welding the blocks; 18. a hydraulic tank; 19. a control line; 20. a hydraulic control panel; 21. a shock-absorbing base plate; 22. mounting blocks; 23. adsorbing the moisture-proof column; 61. a cylinder; 62. a cylinder shaft; 63. ejecting the groove; 81. a placing seat; 82. a rotation motor; 83. a first rotating block; 84. a first speed reduction lever; 85. a speed bump; 86. a second reduction lever; 87. and a second turning block.

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.

The inner ring pinch roller pressing and locking device of the superfinishing machine shown in the attached drawings 1-5 comprises an adjusting base 1 and a pressing column 5, wherein a fixed bottom plate 2 is fixedly sleeved at the bottom of the adjusting base 1, a control plate 3 is fixedly sleeved at one side of the adjusting base 1, a control button 4 is fixedly installed at the other side of the control plate 3, an air pressure box 6 is fixedly installed at the top of one side of the pressing column 5, a welding rod 7 is welded at the other side of the air pressure box 6, a rotating box 8 is fixedly connected at the other side of the welding rod 7, a rotating shaft 9 is welded at the other side of the rotating box 8, a first inner ring sleeve plate 10 is welded at the other side of the rotating shaft 9, fixed blocks 11 are welded at the upper and lower surfaces of the first inner ring sleeve plate 10, a clamping block 12 is clamped at the other side of the fixed blocks 11, a dismounting frame 13 is fixedly installed at the other side of the clamping block 12, a second inner ring sleeve plate 14 is fixedly installed at the other side of the dismounting frame 13, the bottom of the inner cavity of the adjusting base 1 is fixedly provided with a hydraulic device 15, the top of the hydraulic device 15 is welded with a hydraulic rod 16, the top of the hydraulic rod 16 is welded with a welding block 17, the top of the adjusting base 1 is provided with a hydraulic groove 18, one side of the hydraulic device 15 is fixedly connected with a control line 19, the other side of the control line 19 is fixedly connected with a hydraulic control panel 20, the bottom of the fixed base plate 2 is fixedly sleeved with a shock absorption backing plate 21, the left side and the right side of the inner cavity of the fixed base plate 2 are fixedly sleeved with mounting blocks 22, the top of the mounting blocks 22 is fixedly provided with an adsorption moisture-proof column 23, one side of the inner cavity of the air pressure box 6 is fixedly provided with an air cylinder 61, the other side of the air cylinder 61 is fixedly sleeved with an air cylinder shaft 62, one side of the air pressure box 6 is provided with an ejecting groove 63, one side of the inner cavity of the rotating box 8 is fixedly provided with a placing seat 81, and the top of the placing seat 81 is fixedly sleeved with a rotating motor 82, one side movable mounting who rotates motor 82 has first rotation piece 83, the opposite side welding of first rotation piece 83 has first gear lever 84, the external fixed surface cover of first gear lever 84 is equipped with deceleration strip 85, the fixed cover of opposite side of deceleration strip 85 is equipped with second gear lever 86, the opposite side welding of second gear lever 86 has second rotation piece 87, the external fixed surface cover of shock pad board 21 is equipped with the shock pad, and the shock pad is the rubber material component, the area of second inner circle lagging 14 one side is greater than the area one centimetre to two centimetres of first inner circle lagging 10 one side, the external fixed surface cover of absorption dampproofing post 23 adsorbs the pad, and the adsorption pad is the active carbon material component.

As shown in fig. 2, the bottom of the inner cavity of the adjusting base 1 is fixedly provided with a hydraulic device 15, the top of the hydraulic device 15 is welded with a hydraulic rod 16, the top of the hydraulic rod 16 is welded with a welding block 17, the top of the adjusting base 1 is provided with a hydraulic groove 18, one side of the hydraulic device 15 is fixedly connected with a control line 19, and the other side of the control line 19 is fixedly connected with a hydraulic control panel 20.

The implementation mode is specifically as follows: by arranging the adjusting base 1, when the height of the pressing device needs to be adjusted, the control button 4 is firstly pressed, then the hydraulic control panel 20 and the control line 19 are used for controlling the hydraulic device 15 to be started, and then the hydraulic rod 16 and the welding block 17 are used for driving the pressing column 5 to be adjusted up and down, so that the inner ring of the superfinishing machine can be conveniently pressed;

as shown in fig. 3, the bottom of the fixed base plate 2 is fixedly sleeved with a shock absorption backing plate 21, the left side and the right side of the bottom of the inner cavity of the fixed base plate 2 are both fixedly sleeved with mounting blocks 22, and the tops of the mounting blocks 22 are fixedly provided with adsorption moisture-proof columns 23.

The implementation mode is specifically as follows: by arranging the fixed base plate 2, when the adjusting base 1 and the compressing column 5 work, the damping base plate 21 is utilized to carry out comprehensive damping protection on the bottom, and meanwhile, the adsorption moisture-proof column 23 is utilized to carry out moisture protection on the inside of the fixed base plate 2, so that the work of the adjusting base 1 and the compressing column 5 is stabilized;

as shown in fig. 4, a cylinder 61 is fixedly installed at one side of an inner cavity of the air pressure box 6, a cylinder shaft 62 is fixedly sleeved at the other side of the cylinder 61, and an ejecting groove 63 is formed at one side of the air pressure box 6.

The implementation mode is specifically as follows: by arranging the air pressure box 6, when the inner ring is compressed, the air cylinder 61 is controlled to be started, and then the inner ring is ejected and extruded through the air cylinder shaft 62 and the welding rod 7, so that the extrusion instability of the inner ring is prevented;

as shown in fig. 5, a placing seat 81 is fixedly installed at one side of an inner cavity of the rotating box 8, a rotating motor 82 is fixedly installed at the top of the placing seat 81 in a fixed sleeve mode, a first rotating block 83 is movably installed at one side of the rotating motor 82, a first speed reducing rod 84 is welded at the other side of the first rotating block 83, a speed reducing belt 85 is fixedly sleeved on the outer surface of the first speed reducing rod 84, a second speed reducing rod 86 is fixedly sleeved at the other side of the speed reducing belt 85, and a second rotating block 87 is welded at the other side of the second speed reducing rod 86.

The implementation mode is specifically as follows: by arranging the rotating box 8, when the inner ring is compressed, the rotating motor 82 is controlled to start, then the speed is reduced by the speed reducing assembly, and then the second rotating block 87 and the rotating shaft 9 are used for driving the inner ring on the first inner ring sleeve plate 10 or the second inner ring sleeve plate 14 to be screwed and extruded, so that the tightness of the inner ring is enhanced;

wherein the brand of hydraulic means 15 is TOOLMATE, and its model is CXLB horizontal, and the brand of hydraulic control panel 20 is Delwey electricity, and its model is KG, and the brand of rotary motor 82 is FREED, and its model is PF.

The working principle of the invention is as follows:

the first step is as follows: the apparatus is first placed at a designated location and then the various components are installed.

The second step is as follows: firstly, when the height of a pressing device needs to be adjusted, a control button 4 is pressed down, then a hydraulic device 15 is controlled to be started through a hydraulic control panel 20 and a control line 19, then a hydraulic rod 16 and a welding block 17 are utilized to drive a pressing column 5 to be adjusted up and down, so that the inner ring of a superfinishing machine can be conveniently pressed, when the adjusting base 1 and the pressing column 5 work, the damping cushion plate 21 is utilized to comprehensively damp and protect the bottom, meanwhile, an adsorption damp-proof column 23 is utilized to damp and protect the inside of a fixed base plate 2, so that the work of the adjusting base 1 and the pressing column 5 is stabilized, when the inner ring is pressed, a cylinder 61 is controlled to be started, then the inner ring is ejected and extruded through a cylinder shaft 62 and a welding rod 7, so that the extrusion of the inner ring is not stable, when the inner ring is pressed, a rotating motor 82 is controlled to be started, then the speed is reduced by utilizing a speed reducing assembly, and then a second rotating block 87 and a rotating shaft 9 are utilized to drive the inner ring on a first inner ring sleeve plate 10 or a second inner ring sleeve plate 14 to be extruded and carried out The tightening and pressing are performed, so that the tightness of the inner ring is enhanced.

The third step: after the device works, the device is periodically checked and maintained.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.