CN211966921U - Ball screw accessory grinding device - Google Patents
Ball screw accessory grinding device Download PDFInfo
- Publication number
- CN211966921U CN211966921U CN202020582516.2U CN202020582516U CN211966921U CN 211966921 U CN211966921 U CN 211966921U CN 202020582516 U CN202020582516 U CN 202020582516U CN 211966921 U CN211966921 U CN 211966921U
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- Prior art keywords
- assembly
- polishing
- sleeve
- screw
- coupling assembling
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- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 239000000725 suspension Substances 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 43
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of lead screw processing, and discloses a ball screw accessory polishing device, which comprises a base, wherein a support is fixedly installed at the top of the base, an electric slide rail is fixedly installed at the top of the support, a lifting rod is fixedly connected with the moving end of the electric slide rail, a polishing assembly is fixedly installed at the bottom end of the lifting rod, and a lead screw to be polished is sleeved on the polishing assembly; one side at base top is provided with drive assembly and coupling assembling, and the opposite side is provided with stabilizing assembly, coupling assembling sets up in drive assembly's top, and rotates with the lateral wall of support to be connected, drive assembly and coupling assembling between the transmission cooperation, the lead screw both ends of treating polishing are connected with coupling assembling and stabilizing assembly respectively. The utility model discloses a combined design of drive assembly, coupling assembling, the subassembly of polishing and electronic slide rail realizes polishing the rotation of lead screw and horizontal reciprocating polishing, has improved efficiency, quality and the safety in utilization of polishing.
Description
Technical Field
The utility model relates to a lead screw processing technology field specifically is a ball accessory grinding device.
Background
The ball screw is the most commonly used transmission element on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, has the characteristics of high precision, reversibility and high efficiency, has very small friction resistance, and is widely applied to various industrial equipment and precision instruments.
The screw rod is an important part of ball, the smoothness of screw rod surface directly influences ball's precision and work efficiency, consequently add man-hour at ball, need polish the surface of screw rod, get rid of unnecessary burr, at present mostly use manual polisher to polish the burr on screw rod surface by the staff, but artifical efficiency of polishing is lower, artifical polishing is not even enough, the off-the-shelf processingquality of lead screw has been reduced, and during manual polishing, staff's attention is neglected slightly, misoperation will take place to hinder people, hinder accidents such as hand, there is great potential safety hazard, for this reason, we propose a ball accessory grinding device.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, the utility model provides a ball accessory grinding device, when aim at improves the efficiency of polishing and the quality of polishing, can also improve the safety in utilization.
In order to achieve the purpose, the utility model provides a ball screw accessory polishing device, which comprises a base, wherein a support is fixedly arranged at the top of the base, an electric slide rail is fixedly arranged at the top of the support, a moving end of the electric slide rail is fixedly connected with a hanging rod, a polishing assembly is fixedly arranged at the bottom end of the hanging rod, and a screw to be polished is sleeved on the polishing assembly;
one side at base top is provided with drive assembly and coupling assembling, and the opposite side is provided with stabilizing assembly, coupling assembling sets up in drive assembly's top, and rotates with the lateral wall of support to be connected, drive assembly and coupling assembling between the transmission cooperation, the lead screw both ends of treating polishing are connected with coupling assembling and stabilizing assembly respectively.
Preferably, the polishing assembly comprises a sleeve ring, the sleeve ring is fixedly mounted at the bottom end of the hanging rod and sleeved on an outer ring of the lead screw, adjusting bolts are arranged at the bottom and two sides of the sleeve ring, a polishing plate is fixedly mounted at one end, located inside the sleeve ring, of each adjusting bolt, and the outer surface of the lead screw is tightly attached to the other side of the polishing plate.
Preferably, the driving assembly comprises a motor and a driving gear, the motor is fixedly installed at the top of the base, and an output shaft of the motor faces one side of the screw rod and is fixedly connected with the middle of the driving gear.
Preferably, coupling assembling is including pivot, sleeve and ring gear, the pivot is rotated with the lateral wall of support and is connected, telescopic both ends respectively with pivot and ring gear fixed connection, the external tooth and the drive gear meshing of ring gear are connected.
Preferably, stabilize the subassembly and constitute by bracing piece and bracket, bracing piece fixed mounting is at the top of base, the bracket is U-shaped and fixed mounting on the top of bracing piece, and the axle head of lead screw is taken in the U-shaped inslot of bracket.
Preferably, the one end that the pivot was kept away from to the sleeve is the open end, and the internal diameter of sleeve equals with the internal diameter of ring gear, and the axle head of lead screw passes the ring gear and extends to in the sleeve, and passes through fastening bolt and fix.
Preferably, a fixed block is fixedly mounted on one side of the support, a bearing is arranged inside the fixed block, and the shaft end of the rotating shaft is rotatably connected with the fixed block through the bearing.
Compared with the prior art, the utility model provides a ball accessory grinding device has following beneficial effect:
the utility model discloses a motor drives drive gear and rotates, drive gear drives the ring gear and rotates, make the ring gear drive sleeve and pivot rotate along the inside bearing of fixed block, it rotates to drive the inside lead screw axle head of sleeve simultaneously, make the lead screw at lantern ring internal rotation, the surface and the piece friction of polishing of lead screw, be convenient for polish the lead screw, start electronic slide rail, the removal end of electronic slide rail drives jib and the lantern ring along the reciprocal slip of lead screw level, make the subassembly of polishing when polishing the lead screw rotation, can also polish to lead screw level is reciprocal, realize polishing of two directions, the efficiency of polishing and the quality of polishing have been improved, it polishes to need not the handheld polisher of staff, avoided sending the people injured because of misoperation, safety in utilization has been improved, wide market prospect has, do benefit to and use widely.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic side view of the polishing assembly of the present invention;
fig. 3 is a schematic structural diagram of the driving assembly of the present invention;
fig. 4 is a schematic side view of the stabilizing assembly of the present invention.
In the figure: 1. a base; 2. a support; 3. an electric slide rail; 4. a boom; 5. polishing the assembly; 51. a collar; 52. adjusting the bolt; 53. grinding the sheets; 6. a drive assembly; 61. a motor; 62. a drive gear; 7. a connecting assembly; 71. a rotating shaft; 72. a sleeve; 73. a toothed ring; 8. a stabilizing assembly; 81. a support bar; 82. a bracket; 9. and (5) fixing blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
Referring to fig. 1-4, a ball screw accessory polishing device comprises a base 1, a support 2 is fixedly mounted at the top of the base 1, an electric slide rail 3 is fixedly mounted at the top of the support 2, a boom 4 is fixedly connected to the moving end of the electric slide rail 3, a polishing assembly 5 is fixedly mounted at the bottom end of the boom 4, and a screw to be polished is sleeved on the polishing assembly 5;
one side at base 1 top is provided with drive assembly 6 and coupling assembling 7, and the opposite side is provided with stabilizing component 8, and coupling assembling 7 sets up in drive assembly 6's top, and rotates with the lateral wall of support 2 and be connected, and drive fit between drive assembly 6 and the coupling assembling 7 treats that the lead screw both ends of polishing are connected with coupling assembling 7 and stabilizing component 8 respectively.
The driving assembly 6 comprises a motor 61 and a driving gear 62, the motor 61 is fixedly mounted at the top of the base 1, and an output shaft of the motor 61 faces one side of the screw rod and is fixedly connected with the middle of the driving gear 62.
The connecting assembly 7 comprises a rotating shaft 71, a sleeve 72 and a gear ring 73, the rotating shaft 71 is rotatably connected with the side wall of the support 2, two ends of the sleeve 72 are fixedly connected with the rotating shaft 71 and the gear ring 73 respectively, external teeth of the gear ring 73 are meshed with the driving gear 62, and the connecting assembly 7 can drive the screw to rotate through meshing of the gear ring 73 and the driving gear 62, so that subsequent polishing is facilitated.
Stabilize subassembly 8 and comprise bracing piece 81 and bracket 82, bracing piece 81 fixed mounting is at the top of base 1, bracket 82 is U-shaped and fixed mounting on bracing piece 81's top, the axle head of lead screw is taken at bracket 82's U-shaped inslot, the axle center in U-shaped groove is on same straight line with the axle center of sleeve 72, make the lead screw stably put, design through the U-shaped groove, the bracket 82 of being convenient for carries out the bearing to the axle head of lead screw, improve the stability of polishing, need supplement the explanation, logical groove has been seted up to one side that support 2 is close to bracket 82, the bore that leads to the groove is greater than the maximum diameter of lead screw, be used for taking of lead screw, improve the convenience.
The one end that pivot 71 was kept away from to sleeve 72 is the open end, and the internal diameter of sleeve 72 equals with the internal diameter of ring gear 73, and the axle head of lead screw passes ring gear 73 and extends to in the sleeve 72, and fixed through fastening bolt, and fastening bolt sets up in the periphery of sleeve 72, and through the elasticity of adjusting fastening bolt, can conveniently carry out the chucking to the axle head of lead screw and fix.
One side fixed mounting of support 2 has fixed block 9, and the inside of fixed block 9 is provided with the bearing, and the axle head of pivot 71 passes through the bearing and is connected with the rotation of fixed block 9, makes things convenient for coupling assembling 7's integral rotation, improves and uses the smoothness degree.
When the utility model is used, a lead screw to be polished is sleeved in the lantern ring 51, one end of the lead screw is put in the U-shaped groove of the bracket 82, the other end of the lead screw is sleeved in the sleeve 72, the fastening bolt at the periphery of the sleeve 72 is screwed, the shaft end of the lead screw is fastened, then the adjusting bolt 52 is screwed, so that the three polishing sheets 53 are tightly attached to the outer surface of the lead screw, the motor 61 is started, the motor 61 drives the driving gear 62 to rotate, the driving gear 62 drives the toothed ring 73 to rotate, the toothed ring 73 drives the sleeve 72 and the rotating shaft 71 to rotate along the bearing inside the fixed block 9, meanwhile, the shaft end of the lead screw inside the sleeve 72 is driven to rotate, so that the lead screw rotates in the lantern ring 51, the outer surface of the lead screw rubs with the polishing sheets 53, the lead screw is polished conveniently, the electric slide rail 3 is started, the moving end of the electric slide, can also be to the reciprocal polishing of lead screw level, realize polishing of two directions, after polishing, close electronic slide rail 3 and motor 61, unscrew fastening bolt and adjusting bolt, can take off the lead screw after polishing.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (7)
1. The grinding device for the ball screw accessories comprises a base (1) and is characterized in that a support (2) is fixedly mounted at the top of the base (1), an electric sliding rail (3) is fixedly mounted at the top of the support (2), a hanging rod (4) is fixedly connected with the moving end of the electric sliding rail (3), a grinding assembly (5) is fixedly mounted at the bottom end of the hanging rod (4), and a screw to be ground is sleeved on the grinding assembly (5);
one side at base (1) top is provided with drive assembly (6) and coupling assembling (7), and the opposite side is provided with stabilizing assembly (8), coupling assembling (7) set up in the top of drive assembly (6), and rotate with the lateral wall of support (2) and be connected, drive fit between drive assembly (6) and coupling assembling (7), the lead screw both ends of treating to polish are connected with coupling assembling (7) and stabilizing assembly (8) respectively.
2. The ball screw accessory grinding device according to claim 1, wherein the grinding assembly (5) comprises a sleeve ring (51), the sleeve ring (51) is fixedly installed at the bottom end of the suspension rod (4) and sleeved on the outer ring of the screw, adjusting bolts (52) are arranged at the bottom and two sides of the sleeve ring (51), a grinding plate (53) is fixedly installed at one end, located inside the sleeve ring (51), of each adjusting bolt (52), and the other side of each grinding plate (53) is tightly attached to the outer surface of the screw.
3. A ball screw accessory grinding apparatus as claimed in claim 1, wherein the driving assembly (6) comprises a motor (61) and a driving gear (62), the motor (61) is fixedly mounted on the top of the base (1), the output shaft of the motor (61) faces one side of the screw and is fixedly connected with the middle part of the driving gear (62).
4. A ball screw fitting grinding device according to claim 1, wherein the connecting assembly (7) comprises a rotating shaft (71), a sleeve (72) and a toothed ring (73), the rotating shaft (71) is rotatably connected with the side wall of the bracket (2), two ends of the sleeve (72) are fixedly connected with the rotating shaft (71) and the toothed ring (73), respectively, and external teeth of the toothed ring (73) are meshed with the driving gear (62).
5. A ball screw accessory grinding apparatus according to claim 1, wherein the stabilizing assembly (8) is comprised of a support rod (81) and a bracket (82), the support rod (81) is fixedly mounted on top of the base (1), the bracket (82) is U-shaped and is fixedly mounted on top of the support rod (81), and the shaft end of the screw is lapped in the U-shaped groove of the bracket (82).
6. A ball screw accessory grinding apparatus as claimed in claim 4, wherein the end of the sleeve (72) remote from the shaft (71) is open ended, the sleeve (72) having an internal diameter equal to the internal diameter of the toothed ring (73), the shaft end of the screw passing through the toothed ring (73) and extending into the sleeve (72) and being secured by a fastening bolt.
7. A ball screw accessory grinding device according to claim 4, characterized in that a fixed block (9) is fixedly mounted on one side of the bracket (2), a bearing is arranged inside the fixed block (9), and the shaft end of the rotating shaft (71) is rotatably connected with the fixed block (9) through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582516.2U CN211966921U (en) | 2020-04-19 | 2020-04-19 | Ball screw accessory grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020582516.2U CN211966921U (en) | 2020-04-19 | 2020-04-19 | Ball screw accessory grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966921U true CN211966921U (en) | 2020-11-20 |
Family
ID=73385727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020582516.2U Expired - Fee Related CN211966921U (en) | 2020-04-19 | 2020-04-19 | Ball screw accessory grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798819A (en) * | 2024-03-01 | 2024-04-02 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
-
2020
- 2020-04-19 CN CN202020582516.2U patent/CN211966921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798819A (en) * | 2024-03-01 | 2024-04-02 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
| CN117798819B (en) * | 2024-03-01 | 2024-05-07 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grinding device for ball screw accessories Effective date of registration: 20210521 Granted publication date: 20201120 Pledgee: Industrial and Commercial Bank of China Limited Wenshang sub branch Pledgor: SHANDONG WENSHANG COUNTY LEAD SCREW Co.,Ltd. Registration number: Y2021980003847 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |