CN217750969U - Bearing steel ball grinding machine capable of guaranteeing roundness - Google Patents
Bearing steel ball grinding machine capable of guaranteeing roundness Download PDFInfo
- Publication number
- CN217750969U CN217750969U CN202221606165.XU CN202221606165U CN217750969U CN 217750969 U CN217750969 U CN 217750969U CN 202221606165 U CN202221606165 U CN 202221606165U CN 217750969 U CN217750969 U CN 217750969U
- Authority
- CN
- China
- Prior art keywords
- motor
- steel ball
- bearing steel
- grinding machine
- guaranteeing
- 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
Abstract
The utility model discloses a guarantee bearing steel ball of circularity and grind machine, including the host computer body, the truss, be equipped with the truckle on the host computer body, the fixed block, the inner groovy, indulge and transfer the cylinder, be equipped with on the fixed block and hold up the bracelet, be equipped with wear-resisting elastic sleeve on the handrail ring, indulge to transfer and be equipped with the slider on the cylinder, slider and the fixed setting of truss, be equipped with the controller on the truss, the indicator, the lift cylinder, be equipped with the mounting panel on the lift cylinder, be equipped with the motor on the mounting panel, be equipped with the runner on going up the motor, be equipped with the induction tank on the runner, be equipped with the slide in the inner groovy, violently transfer the motor, the screw rod, lower motor, lower mill, distance sensor. Vertical fit and attachment between the upper grinding disc and the lower grinding disc are guaranteed, the integral roundness of the bearing steel ball grinding machine for grinding the outer surfaces of the steel balls is improved, and mutual collision damage caused by the fact that a metal shell of the grinding machine directly collides with workers or other production machines when the grinding machine moves is avoided.
Description
Technical Field
The utility model relates to a bearing steel ball processing technology field specifically is a bearing steel ball that guarantees circularity grinds machine.
Background
The thrust ball bearing adopts a design capable of bearing thrust load during high-speed operation and is composed of a gasket-shaped ring with a raceway groove for rolling steel balls. Since the ferrule is seat cushion-shaped, the thrust ball bearing is classified into two types, a flat seat cushion type and a self-aligning spherical seat cushion type.
The thrust ball bearing is only suitable for parts which bear axial load on one side and have low rotating speed, such as a crane hook, a vertical water pump, a vertical centrifugal machine, a jack, a low-speed reducer and the like.
The grinding machine is provided with an upper grinding disc and a lower grinding disc which correspond to each other, a plurality of grinding line grooves which take the circle center of the grinding disc as the midpoint are arranged on the opposite surfaces of the upper grinding disc and the lower grinding disc, a certain number of steel balls are placed in the concave grinding lines of the lower grinding disc, then the upper grinding disc moves downwards and is attached to the lower grinding disc, and then the two grinding lines rotate relatively through respective motors, so that the grinding effect on the outer surfaces of the steel balls can be achieved.
The utility model discloses a steel ball grinds machine with cleaning device in notice number CN208906458U, including workstation, mill, the mill includes upper millstone, lower mill, the mutually opposite side of upper millstone and lower mill all is equipped with a plurality of bellied mill lines, two adjacent form the recess between the mill line, still be equipped with a cleaning device that is used for cleaning iron fillings or impurity in the mill on the workstation of mill one side.
However, if the grinding machine is used for a long time, the vertical central axis between the upper grinding disc and the lower grinding disc may deviate and is misaligned, so that the upper grinding disc and the lower grinding disc cannot be fitted after moving in opposite directions, the integral roundness of the grinding of the bearing steel ball grinding machine on the outer surface of the steel ball cannot be ensured, and the quality of the finished steel ball is reduced;
in addition, when the grinding machine is used, the grinding machine needs to be moved to each die forming machine for steel balls, so that steel ball blanks produced by each die forming machine can be directly placed into grinding groove of a lower grinding disc of the grinding machine for later grinding, however, when the grinding machine is moved, metal shells of the grinding machine easily collide with workers or other production machines directly to cause mutual collision injury, and the protection performance of the grinding machine during movement is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guarantee bearing steel ball of circularity grinds machine to vertical axis that the machine used for a long time among the solution prior art between the mill can appear the skew and can not coincide the laminating and can not guarantee that the bearing steel ball grinds machine and grind the lower problem of protectiveness when removing to steel ball surface grinding's whole circularity, bearing steel ball.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a guarantee bearing steel ball of circularity grinds machine, includes the host computer body, truss, be equipped with truckle, fixed block, inner grove on the host computer body, indulge the accent cylinder, be equipped with on the fixed block and hold up the bracelet, hold up and be equipped with wear-resisting elastic sleeve on the bracelet, indulge and be equipped with the slider on the accent cylinder, the slider sets up with the truss is fixed, be equipped with controller, indicator, lift cylinder on the truss, be equipped with the mounting panel on the lift cylinder, be equipped with the motor on the mounting panel, upward be equipped with the runner stone on the motor, be equipped with the induction groove on the runner stone, be equipped with slide, violently accent motor, screw rod, lower motor, lower mill, distance sensor in the inner grove, the degree of depth in induction groove is different with the mill line depth of runner stone, and then can realize that distance sensor is single to the distance response of induction groove.
Preferably, the longitudinal adjusting cylinders are bilaterally symmetrical, and the truss is of a U-shaped structure, so that the moving guide stability and accuracy of the longitudinal adjustment of the upper grinding disc are improved.
Preferably, controller, indicator, distance sensor, violently transfer the motor, indulge and transfer cylinder electric connection, indulge and transfer the cylinder and be rodless cylinder, preset PLC in the controller, realize aligning the automatically controlled formula of the vertical axis of lower mill and upper mill two, instruct in real time through the display lamp colour on the indicator simultaneously.
Preferably, the slide is located to the front and back end of slide and the inner groovy wall sliding contact of inner groovy, the slide is located to the motor down, the motor shaft of motor is located down to the mill down, guarantees the slide along the inner groovy left and right sides translation direction precision, and avoids slipping in the inner groovy.
Preferably, the motor shaft of violently transferring the motor is located to the screw rod, screw rod and slide threaded connection, the left end of screw rod rotates with the shell of the host computer body and pegs graft, guarantees that the screw rod smoothly rotates in the inner groove, avoids the screw rod to control the skew simultaneously.
Preferably, the lower grinding disc is provided with a mounting groove, the distance sensor is arranged in the mounting groove, the vertical central axis of the distance sensor coincides with the vertical central axis of the induction groove, the vertical alignment of the upper grinding disc and the lower grinding disc is ensured, and the grinding roundness of the bearing steel balls by the two grinding discs in the later period is further ensured.
Preferably, the handrail ring sets up along the round circumference of the host computer body, handrail ring is two of vertical arrangement, and wear-resisting elastic sleeve has wearability and high resilience for elasticity vulcanized rubber material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an automatically controlled formula violently transfers the structure and indulges and transfer the structure to set up vertical distance sensing structure, set up the indicator simultaneously, realized that the automatically controlled formula of vertical axis of lower mill and top lap both aims at and instructs, guaranteed the laminating of vertically coinciding between the upper and lower mill, and then improved the whole circularity that the bearing steel ball grinding machine ground the steel ball surface.
2. The utility model discloses a set up the handrail ring structure that has wear-resisting elastic sleeve on the shell of the host computer body, avoid grinding the machine its metal casing direct impact staff or other production machines and cause the injury of colliding each other when removing, improved the protectiveness when grinding the machine and removing.
Drawings
Fig. 1 is a first perspective view of the overall structure of the present invention;
FIG. 2 is a second perspective view of the overall structure of the present invention;
fig. 3 is an enlarged view of W in fig. 1 according to the present invention;
fig. 4 is a partial front perspective view of the upper and lower grinding disc structures of fig. 1 according to the present invention;
fig. 5 is a block diagram of the present invention.
In the figure: the device comprises a main machine body 1, a trundle 11, a fixed block 2, a hand ring 21, a wear-resistant elastic sleeve 22, an inner groove 3, a transverse adjusting motor 31, a screw rod 32, a sliding seat 4, a lower motor 41, a lower grinding disc 42, a mounting groove 5, a distance sensor 51, a longitudinal adjusting cylinder 6, a sliding block 61, a truss 7, a controller 71, a 72 indicator 8, a lifting cylinder 81, an upper motor 82, an upper grinding disc 83 and an induction groove 84.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, the bearing steel ball grinding machine for ensuring roundness in the drawings includes a main machine body 1 and a truss 7, a caster 11, a fixed block 2, an inner groove 3 and a longitudinal adjustment cylinder 6 are arranged on the main machine body 1, an armrest ring 21 is arranged on the fixed block 2, an abrasion-resistant elastic sleeve 22 is arranged on the armrest ring 21, a slider 61 is arranged on the longitudinal adjustment cylinder 6, the slider 61 and the truss 7 are fixedly arranged, a controller 71, an indicator 72 and a lifting cylinder 8 are arranged on the truss 7, a mounting plate 81 is arranged on the lifting cylinder 8, an upper motor 82 is arranged on the mounting plate 81, an upper grinding disc 83 is arranged on the upper motor 82, an induction groove 84 is arranged on the upper grinding disc 83, a slide seat 4, a transverse adjustment motor 31, a screw 32, a lower motor 41, a lower grinding disc 42 and a distance sensor 51 are arranged in the inner groove 3.
The longitudinal adjusting cylinders 6 are bilaterally symmetrical, and the truss 7 is of a U-shaped structure, so that the moving and guiding stability accuracy of the longitudinal adjustment of the upper millstone 83 is improved.
The controller 71, the indicator 72, the distance sensor 51, the horizontal adjusting motor 31 and the vertical adjusting cylinder 6 are electrically connected, so that the vertical central axes of the lower grinding disc 42 and the upper grinding disc 83 are aligned and indicated in an electric control mode, and vertical fit between the upper grinding disc and the lower grinding disc is guaranteed.
Slide 4 front and back end and the interior cell wall sliding contact of inner groovy 3, slide 4 is located to lower motor 41, and lower mill 42 locates the motor shaft of lower motor 41, guarantees slide 4 along inner groovy 3 left and right sides translation direction precision, and avoids following the slippage in the inner groovy 3.
The screw rod 32 is arranged on a motor shaft of the transverse adjusting motor 31, the screw rod 32 is in threaded connection with the sliding seat 4, the left end of the screw rod 32 is in rotating insertion connection with the shell of the main machine body 1, smooth rotation of the screw rod 32 in the inner groove 3 is guaranteed, and meanwhile left and right deviation of the screw rod 32 is avoided.
The lower grinding disc 42 is provided with an installation groove 5, the distance sensor 51 is arranged in the installation groove 5, the vertical central axis of the distance sensor 51 coincides with the vertical central axis of the induction groove 84, the upper grinding disc 83 and the lower grinding disc 83 are vertically aligned, and the grinding roundness of the bearing steel balls by the two grinding discs in the later period is further ensured.
Hold up bracelet 21 and set up along the round circumference of the host computer body 1, hold up bracelet 21 two for vertical arrangement, realized the whole elasticity protective effect of round of the host computer body 1.
When used in this embodiment: after the relevant equipment is powered on and started, the distance sensor 51 emits a light pulse vertically upwards to be emitted into the sensing groove 84, then the light pulse is reflected downwards to the distance sensor 51, the distance sensor 51 transmits a signal to the controller 71 in real time, a PLC in the controller 71 transmits the signal to the indicator 72 in real time, and if the upper grinding disc 83 and the lower grinding disc 83 are vertically aligned, when the distance of the light pulse calculated by the PLC in a sensing mode is equal to a preset value distance preset on the controller 71, a display lamp on the indicator 72 is displayed in green, and the device can be normally used;
if the upper grinding disc 83 and the lower grinding disc 83 are not aligned, the display lamp on the indicator 72 is red, and meanwhile, when the distance of the light pulse sensed and calculated by the PLC is not equal to the preset distance preset on the controller 71, the PLC in the controller 71 controls the transverse adjusting motor 31 and the longitudinal air cylinder 6 to be started, the electric screw 32 of the transverse adjusting motor 31 rotates forwards and backwards, the chemical reaction device 4 and the lower grinding disc 42 are driven by thread transmission to move leftwards and rightwards for adjustment, meanwhile, the longitudinal adjusting air cylinder 6 drives the truss 7 and the upper grinding disc 83 to move longitudinally for adjustment, the light pulse emitted by the distance sensor 51 is accurately shot into the sensing groove 84, at the moment, the display lamp on the indicator 72 is green, and the bearing steel ball can be ground;
the vertical central axes of the lower grinding disc 42 and the upper grinding disc 83 are aligned and indicated in an electric control mode, vertical fit and joint between the upper grinding disc and the lower grinding disc are guaranteed, and the integral roundness of the bearing steel ball grinding machine for grinding the outer surfaces of the steel balls is improved.
In addition, the brake of the caster 11 is loosened, then the armrest ring 21 is held and the main body 1 is integrally pushed to the die forming machine, when the grinder moves, the armrest ring 21 with the wear-resistant elastic sleeve 22 can prevent the metal shell of the grinder from directly colliding with workers or other production machines to cause mutual collision injury when the grinder moves, and the protection performance of the grinder when the grinder moves is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A bearing steel ball grinder for guaranteeing roundness is characterized by comprising:
the host computer body (1), truss (7), be equipped with truckle (11), fixed block (2), inner grove (3) on the host computer body (1), indulge and transfer cylinder (6), be equipped with on fixed block (2) and hold up bracelet (21), be equipped with wear-resisting elastic sleeve (22) on holding up bracelet (21), indulge and be equipped with slider (61) on transferring cylinder (6), slider (61) and truss (7) fixed the setting, be equipped with controller (71), indicator (72), lift cylinder (8) on truss (7), be equipped with mounting panel (81) on lift cylinder (8), be equipped with motor (82) on mounting panel (81), be equipped with runner stone (83) on runner stone (82), be equipped with induction tank (84) on runner stone (83), be equipped with slide (4) in inner grove (3), violently transfer motor (31), screw rod (32), lower motor (41), runner stone (42), distance sensor (51).
2. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: the longitudinal adjusting cylinders (6) are bilaterally symmetrical, and the truss (7) is of a U-shaped structure.
3. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: the controller (71), the indicator (72), the distance sensor (51), the horizontal adjusting motor (31) and the vertical adjusting cylinder (6) are electrically connected.
4. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: the front end and the rear end of the sliding seat (4) are in sliding contact with the inner groove wall of the inner groove (3), the sliding seat (4) is arranged on the lower motor (41), and the motor shaft of the lower motor (41) is arranged on the lower grinding disc (42).
5. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: the motor shaft of horizontal motor (31) is located in screw rod (32), screw rod (32) and slide (4) threaded connection, the left end of screw rod (32) rotates with the shell of host computer body (1) and pegs graft.
6. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: the grinding disc is characterized in that a mounting groove (5) is formed in the lower grinding disc (42), the distance sensor (51) is arranged in the mounting groove (5), and the vertical central axis of the distance sensor (51) coincides with the vertical central axis of the induction groove (84).
7. The bearing steel ball grinding machine for guaranteeing roundness according to claim 1, wherein: hold up bracelet (21) and set up along the round circumference of host computer body (1), hold up bracelet (21) two for vertical arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606165.XU CN217750969U (en) | 2022-06-25 | 2022-06-25 | Bearing steel ball grinding machine capable of guaranteeing roundness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221606165.XU CN217750969U (en) | 2022-06-25 | 2022-06-25 | Bearing steel ball grinding machine capable of guaranteeing roundness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217750969U true CN217750969U (en) | 2022-11-08 |
Family
ID=83895376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221606165.XU Active CN217750969U (en) | 2022-06-25 | 2022-06-25 | Bearing steel ball grinding machine capable of guaranteeing roundness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217750969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810616A (en) * | 2023-08-30 | 2023-09-29 | 江苏新核合金科技有限公司 | Multistage processing type stainless steel shot processing device |
-
2022
- 2022-06-25 CN CN202221606165.XU patent/CN217750969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810616A (en) * | 2023-08-30 | 2023-09-29 | 江苏新核合金科技有限公司 | Multistage processing type stainless steel shot processing device |
| CN116810616B (en) * | 2023-08-30 | 2023-11-03 | 江苏新核合金科技有限公司 | Multistage processing type stainless steel shot processing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217750969U (en) | Bearing steel ball grinding machine capable of guaranteeing roundness | |
| CN109434629A (en) | Burnishing machine is used in a kind of processing of mechanized equipment | |
| CN111571356A (en) | I-beam deburring device applicable to different specifications | |
| CN206811676U (en) | A kind of tuning for Controllable Pitch Propeller blade surface sanding apparatus | |
| CN201049434Y (en) | Polishing machinery adapted for arris or cambered surface | |
| EP0067469A1 (en) | Edge finishing machine, particularly for glass sheets | |
| CN206643756U (en) | A kind of shaft-like workpiece burnishing device | |
| CN210588466U (en) | Rotating device of roller convenient to polish | |
| CN113579922A (en) | Surface polishing device for roller machining and using method | |
| CN205968581U (en) | Polishing of full -automatic bearing detects all -in -one | |
| CN211073221U (en) | Equipment for stone tea tray surface sand blasting process | |
| CN210046458U (en) | Burnishing device is used in bearing processing | |
| CN215931262U (en) | Turbine blade overhauls device | |
| CN211219944U (en) | Automatic feeding track of roll core rod numerically controlled grinder | |
| CN210024773U (en) | Surface polishing equipment for steel castings | |
| CN206475032U (en) | A kind of profiling structure of 360 degree of Full-automatic polishing machines of metal wire rod | |
| CN206588801U (en) | The upper dish structure of grinder or polishing machine | |
| CN206519832U (en) | The elevating mechanism of upper millstone | |
| CN210790404U (en) | Three ball round pin processingequipment | |
| CN205685137U (en) | The edging of a kind of glass turns to cleaning device | |
| CN117566634B (en) | Communication is with holding pole device | |
| CN220259109U (en) | Steel vertical roll capable of preventing bearing from being ground to death on large cooling bed | |
| CN220389122U (en) | Remove device for sandblast robot | |
| CN112318315B (en) | Grinding device is used in section bar processing | |
| CN213970544U (en) | Stainless steel product surface finish equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |