CN214445110U - Grinding device is used in axle sleeve production - Google Patents
Grinding device is used in axle sleeve production Download PDFInfo
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- CN214445110U CN214445110U CN202022959511.XU CN202022959511U CN214445110U CN 214445110 U CN214445110 U CN 214445110U CN 202022959511 U CN202022959511 U CN 202022959511U CN 214445110 U CN214445110 U CN 214445110U
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- motor
- axle sleeve
- sliding
- grinding device
- spout
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Abstract
The utility model discloses a grinding device is used in axle sleeve production belongs to axle sleeve processing technology field, the on-line screen storage device comprises a base, telescopic cylinder is installed to one side at base top, and telescopic cylinder's output installs the mounting panel, the bottom of mounting panel is provided with grinding machanism, the top of base is fixed with the installation piece, and installs the outside at piece top and evenly seted up first spout. The utility model discloses the setting of the first spout in installation piece top, through the inside two-way screw rod that sets up of first spout and the inside first slider of cooperation first spout, can be at the fixed in-process of axle sleeve, fix the inside and outside of axle sleeve simultaneously, fixed stability has been improved, and to the fixed in-process of the axle sleeve of different internal diameters, utilize the inside that inserts first slider with the locating piece of first slider bottom, the fixed clamping face of change gear that can be swift more, the speed of polishing has been improved, the practicality is higher.
Description
Technical Field
The utility model relates to a grinding device especially relates to a grinding device is used in axle sleeve production, belongs to axle sleeve processing technology field.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft, and the shaft sleeve is required to be polished for removing burrs on the surface of the shaft sleeve;
but current grinding device is at the in-process that uses, and is fixed insecure, need carry out the centre gripping in the inboard or the outside of axle sleeve fixed at fixed in-process, and comparatively inconvenient to polishing on the fixed position face, consequently, the utility model provides a grinding device is used in the axle sleeve production in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a grinding device is used in axle sleeve production to it is insecure to fix among the solution prior art, and the comparatively inconvenient problem of adjustment of the face of polishing.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a polishing device for shaft sleeve production comprises a base, wherein a telescopic cylinder is installed on one side of the top of the base, a mounting plate is installed at the output end of the telescopic cylinder, a polishing mechanism is arranged at the bottom of the mounting plate, a mounting block is fixed at the top of the base, a first sliding groove is uniformly formed in the outer side of the top of the mounting block, a transmission groove is formed in the middle position inside the mounting block, first sliding blocks are arranged at two ends inside the first sliding groove in a sliding mode, a positioning block is arranged at the top of each first sliding block in a sliding mode, a bidirectional screw rod is rotatably installed inside each first sliding groove and in threaded connection with each first sliding block and extends to the inside of the transmission groove, a first bevel gear is fixed at one end, located inside the transmission groove, of each bidirectional screw rod, a first motor is installed at the bottom of the mounting block, and the output end of each first motor extends to the inside the transmission groove, and a second bevel gear is mounted at the output end of the first motor, and the first bevel gear is meshed with the second bevel gear.
Preferably: grinding machanism includes second motor, disc and third motor, the bottom at the mounting panel is installed to the second motor, the disc is installed to the output of second motor, the outside of disc bottom is provided with the third motor, the piece of polishing is installed to the output of third motor.
Preferably: the disc is characterized in that a second sliding groove is formed in the bottom of the disc, a second sliding block is arranged inside the second sliding groove in a sliding mode, the bottom of the second sliding block is fixedly connected with a third motor, an unidirectional screw rod is arranged inside the second sliding groove in a rotating mode, and the unidirectional screw rod is in threaded connection with the second sliding block.
Preferably: four groups of first sliding grooves are formed, and included angles between adjacent first sliding grooves are the same.
Preferably: the bottom of base is provided with the rubber pad, and the bottom of rubber pad has seted up anti-skidding line.
Preferably: the top of the first sliding block is provided with hidden grooves matched with the positioning blocks.
The utility model has the advantages that:
the utility model provides a pair of grinding device is used in axle sleeve production, the setting of the first spout in installation piece top, two-way screw rod through the inside setting of first spout and the inside first slider of cooperation first spout, can be in the fixed in-process of axle sleeve, fix the inside and outside of axle sleeve simultaneously, fixed stability has been improved, and the in-process to the axle sleeve of different internal diameters is fixed, utilize the locating piece with first slider bottom to insert the woollen portion of first slider, the fixed clamping face of change arrangement that can be swift more, the speed of polishing has been improved, the practicality is higher, the setting of disc bottom second spout, use through inside second slider and the cooperation of one-way screw rod of second spout, make the device can change the position of polishing piece, the convenience is polished to the axle sleeve of equidimension not, the practicality is higher.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a structural view of the polishing mechanism of the present invention;
fig. 3 is a schematic front view of the present invention.
In the figure: 1. a base; 2. a telescopic cylinder; 3. mounting a plate; 4. a polishing mechanism; 5. mounting blocks; 6. a first chute; 7. a transmission groove; 8. a first slider; 9. positioning blocks; 10. a bidirectional screw; 11. a first bevel gear; 12. a first motor; 13. a second bevel gear; 14. a second motor; 15. a disc; 16. a third motor; 17. grinding blocks; 18. a second chute; 19. a second slider; 20. a one-way screw.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the embodiment provides a polishing device for shaft sleeve production, which comprises a base 1, a telescopic cylinder 2 is installed on one side of the top of the base 1, a mounting plate 3 is installed at the output end of the telescopic cylinder 2, a polishing mechanism 4 is installed at the bottom of the mounting plate 3, a mounting block 5 is fixed at the top of the base 1, first sliding grooves 6 are uniformly formed in the outer sides of the tops of the mounting blocks 5, a transmission groove 7 is formed in the middle position inside the mounting block 5, first sliding blocks 8 are slidably arranged at both ends inside the first sliding grooves 6, positioning blocks 9 are slidably arranged at the tops of the first sliding blocks 8, bidirectional screws 10 are rotatably installed inside the first sliding grooves 6, the bidirectional screws 10 are in threaded connection with the first sliding blocks 8, the bidirectional screws 10 all extend into the transmission grooves 7, first bevel gears 11 are fixed at one ends of the bidirectional screws 10 inside the transmission grooves 7, the bottom of the mounting block 5 is provided with a first motor 12, the output end of the first motor 12 extends to the inside of the transmission groove 7, the output end of the first motor 12 is provided with a second bevel gear 13, and the first bevel gear 11 is meshed with the second bevel gear 13.
In this embodiment, as shown in fig. 2, the polishing mechanism 4 includes a second motor 14, a disc 15 and a third motor 16, the second motor 14 is installed at the bottom of the mounting plate 3, the disc 15 is installed at the output end of the second motor 14, the third motor 16 is arranged at the outer side of the bottom of the disc 15, a polishing block 17 is installed at the output end of the third motor 16, in the using process, the third motor 16 drives the polishing block 17 to rotate, the fixed point of the shaft sleeve is polished, the second motor 14 is started to drive the disc 15 to rotate, and the shaft sleeve is circumferentially polished.
In this embodiment, as shown in fig. 2, a second sliding groove 18 is formed in the bottom of the disc 15, a second sliding block 19 is slidably mounted inside the second sliding groove 18, the bottom of the second sliding block 19 is fixedly connected with a third motor 16, a one-way screw 20 is rotatably mounted inside the second sliding groove 18, the one-way screw 20 is in threaded connection with the second sliding block 19, the one-way screw 20 is rotated to control the second sliding block 19 to slide inside the second sliding groove 18, and then the position of the second sliding block 19 is controlled, so that shaft sleeves of different models can be polished.
In this embodiment, as shown in fig. 1, four sets of first sliding grooves 6 are formed, and the included angles between adjacent first sliding grooves 6 are the same, so that the stability of the device fixation is improved.
In this embodiment, as shown in fig. 1, a rubber pad is disposed at the bottom of the base 1, and anti-slip lines are disposed at the bottom of the rubber pad, so as to improve the placement stability of the device.
In the embodiment, as shown in fig. 1, the top of the first sliding block 8 is provided with a hidden slot matching with the positioning block 9.
As shown in fig. 1 to fig. 3, the working process of the grinding device for producing a shaft sleeve provided by the embodiment is as follows:
step 1: the shaft sleeve is placed on the top of the mounting block 5, then the first motor 12 is started to drive the second bevel gear 13 to rotate, as the second bevel gear 13 is meshed with the first bevel gear 11, the two-way screw 10 rotates to control the first slide block 8 in the first chute 6 to move in the same direction, then the positioning block 9 in the first slide block 8 is pulled up, the inner side and the outer side of the shaft sleeve with smaller inner diameter are simultaneously extruded and fixed by the positioning block 9, only the positioning block 9 close to the central position of the mounting block 5 is pulled up for the shaft sleeve with larger inner diameter, only the positioning block 9 on the first slide block 8 on the outer side of the mounting block 5 is pulled up for the shaft sleeve with larger inner diameter, the shaft sleeve is fixed by the extrusion of the positioning block 9, after the single-side grinding is finished, the positioning block 9 attached to the shaft sleeve is pressed into the first slide block 8, the other group of positioning blocks 9 is pulled up, the rotation of the first motor 12 is controlled again, the positioning block 9 is used for extruding and fixing again;
step 2: in the polishing process, according to the size of the shaft sleeve, the one-way screw 20 is rotated to control the second sliding block 19 to slide in the second sliding groove 18, then the position of the second sliding block 19 is controlled, then the third motor 16 is started to drive the polishing block 17 to rotate, the second motor 14 is started to drive the disc 15 to rotate, and the shaft sleeve is circumferentially polished.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. The utility model provides a grinding device is used in axle sleeve production which characterized in that: comprises a base (1), a telescopic cylinder (2) is installed on one side of the top of the base (1), a mounting plate (3) is installed at the output end of the telescopic cylinder (2), a polishing mechanism (4) is arranged at the bottom of the mounting plate (3), a mounting block (5) is fixed at the top of the base (1), a first sliding groove (6) is uniformly formed in the outer side of the top of the mounting block (5), a transmission groove (7) is formed in the middle position inside the mounting block (5), first sliding blocks (8) are arranged at two ends inside the first sliding groove (6) in a sliding manner, positioning blocks (9) are arranged at the top of the first sliding blocks (8) in a sliding manner, a bidirectional screw (10) is installed inside the first sliding groove (6) in a rotating manner, the bidirectional screw (10) is in threaded connection with the first sliding blocks (8), and the bidirectional screw (10) extends to the inside of the transmission groove (7), two-way screw rod (10) are located the inside one end of driving groove (7) and all are fixed with first bevel gear (11), first motor (12) are installed to the bottom of installation piece (5), and the output of first motor (12) extends to the inside of driving groove (7), second bevel gear (13) are installed to the output of first motor (12), first bevel gear (11) and second bevel gear (13) meshing.
2. The grinding device is used in axle sleeve production of claim 1, characterized in that: grinding machanism (4) include second motor (14), disc (15) and third motor (16), the bottom in mounting panel (3) is installed in second motor (14), disc (15) are installed to the output of second motor (14), the outside of disc (15) bottom is provided with third motor (16), sanding block (17) are installed to the output of third motor (16).
3. The grinding device is used in axle sleeve production of claim 2, characterized in that: second spout (18) have been seted up to the bottom of disc (15), and the inside slidable mounting of second spout (18) has second slider (19), the bottom and third motor (16) fixed connection of second slider (19), the inside rotation of second spout (18) installs one-way screw rod (20), one-way screw rod (20) and second slider (19) threaded connection.
4. The grinding device is used in axle sleeve production of claim 1, characterized in that: four groups of first sliding grooves (6) are formed, and included angles between adjacent first sliding grooves (6) are the same.
5. The grinding device is used in axle sleeve production of claim 1, characterized in that: the bottom of the base (1) is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-skid grains.
6. The grinding device is used in axle sleeve production of claim 1, characterized in that: the top of the first sliding block (8) is provided with a hidden groove matched with the positioning block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959511.XU CN214445110U (en) | 2020-12-09 | 2020-12-09 | Grinding device is used in axle sleeve production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022959511.XU CN214445110U (en) | 2020-12-09 | 2020-12-09 | Grinding device is used in axle sleeve production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214445110U true CN214445110U (en) | 2021-10-22 |
Family
ID=78188010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022959511.XU Active CN214445110U (en) | 2020-12-09 | 2020-12-09 | Grinding device is used in axle sleeve production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214445110U (en) |
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2020
- 2020-12-09 CN CN202022959511.XU patent/CN214445110U/en active Active
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