CN214534116U - Supporting seat of ball screw rod bearing - Google Patents
Supporting seat of ball screw rod bearing Download PDFInfo
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- CN214534116U CN214534116U CN202022885304.4U CN202022885304U CN214534116U CN 214534116 U CN214534116 U CN 214534116U CN 202022885304 U CN202022885304 U CN 202022885304U CN 214534116 U CN214534116 U CN 214534116U
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- bearing
- supporting
- supporting seat
- clamp spring
- ball screw
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Abstract
The utility model discloses a supporting seat of ball screw bearing, which belongs to the field of bearing devices, and comprises a supporting seat, wherein a fixing ring is fixedly welded at the lower end inside the supporting seat, the fixing ring is designed to be a hollow structure, a bearing is fixedly sleeved inside the fixing ring, a limiting ring is fixedly welded at the upper end of the supporting seat, a clamp spring is sleeved inside the limiting ring, a fixing block is fixedly connected at the lower end of the clamp spring, a clamp hole is arranged inside the upper end of the fixing block, the supporting seat of the ball screw bearing can limit the bearing by using the clamp spring to fasten and clamp a clamp spring groove inside the limiting ring, the design of the clamp spring can be conveniently and quickly installed, and the bearing efficiency of disassembly and replacement is greatly improved; through installing left bolt in advance, insert the recess left bolt outside again, then install right bolt at the supporting shoe other end to turn round tight left bolt and right bolt, can raise the efficiency, the design of recess can make things convenient for quick assembly disassembly to shift out the supporting shoe, improves dismouting efficiency.
Description
Technical Field
The utility model relates to a bearing device field, more specifically say, relate to a ball screw bearing's supporting seat.
Background
The ball screw is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance.
The supporting seat of the existing ball screw rod bearing adopts four screws to respectively twist four right-angled mounting structures of a limiting plate, so that the position of the bearing is limited, the process of twisting the screws is slow, the manual labor force is large, the disassembly and assembly maintenance efficiency is influenced, meanwhile, the supporting block needs to be sleeved with the internal bolts of the supporting blocks on the two sides of the supporting seat, the bolts are inconvenient to align to the installed screws, and the mounting efficiency is low. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a support seat of a ball screw rod bearing, which can limit the bearing by fastening and clamping a clamp spring groove in a limiting ring by using a clamp spring, and the design of the clamp spring can facilitate and fast installation, thereby greatly improving the efficiency of dismounting and replacing the bearing; through installing left bolt in advance, insert the recess left bolt outside again, then install right bolt at the supporting shoe other end to turn round tight left bolt and right bolt, can raise the efficiency, the design of recess can make things convenient for quick assembly disassembly to shift out the supporting shoe, improves dismouting efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal.
A supporting seat of a ball screw rod bearing comprises a supporting seat, wherein a fixing ring is fixedly welded at the lower end inside the supporting seat, the fixing ring is designed to be hollow, a bearing is fixedly sleeved inside the fixing ring, a limiting ring is fixedly welded at the upper end of the supporting seat, a clamp spring is sleeved inside the limiting ring, a fixing block is fixedly connected to the lower end of the clamp spring, a clamp hole is formed in the upper end of the fixing block, supporting blocks are fixedly welded on two sides of the supporting seat, supporting blocks are fixedly welded on two sides of the fixing ring, a groove is formed in the supporting block, a left bolt is sleeved inside the groove, a right bolt is sleeved inside the supporting block on the other side of the supporting seat, the supporting seat of the ball screw rod bearing can limit the bearing by fastening and clamping the clamp spring groove inside the limiting ring through the clamp spring, the clamp spring can be conveniently and quickly installed, and the bearing dismounting and replacing efficiency is greatly improved; through installing left bolt in advance, insert the recess left bolt outside again, then install right bolt at the supporting shoe other end to turn round tight left bolt and right bolt, can raise the efficiency, the design of recess can make things convenient for quick assembly disassembly to shift out the supporting shoe, improves dismouting efficiency.
Furthermore, the inside of spacing ring is provided with the jump ring groove, through using the inside jump ring groove of jump ring fastening joint spacing ring, can carry out spacingly to the bearing.
Furthermore, the clamp spring is made of spring steel materials, lubricating grease is smeared in the bearing, the clamp spring can be conveniently and quickly installed, and the efficiency of dismounting and replacing the bearing is greatly improved.
Furthermore, the nut of the left bolt is tightly attached to the supporting block, the left bolt is installed in advance, the groove is inserted into the outer side of the left bolt, then the right bolt is installed at the other end of the supporting block, and the left bolt and the right bolt are tightly screwed, so that the efficiency can be improved.
Furthermore, the supporting blocks are fixedly welded on the two sides of the limiting ring, and the supporting blocks can be conveniently and quickly disassembled and moved out due to the design of the grooves, so that the disassembling and assembling efficiency is improved.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the clamp spring groove in the limiting ring is fastened and clamped through the clamp spring, the bearing can be limited, the clamp spring can be conveniently and quickly installed, and the bearing assembling, disassembling and replacing efficiency is greatly improved; through installing left bolt in advance, insert the recess left bolt outside again, then install right bolt at the supporting shoe other end to turn round tight left bolt and right bolt, can raise the efficiency, the design of recess can make things convenient for quick assembly disassembly to shift out the supporting shoe, improves dismouting efficiency.
(2) The inside of spacing ring is provided with the jump ring groove, through using the inside jump ring groove of jump ring fastening joint spacing ring, can carry out spacingly to the bearing.
(3) The clamp spring is made of spring steel materials, lubricating grease is smeared in the bearing, the clamp spring can be conveniently and quickly installed, and the bearing efficiency is greatly improved in dismounting and replacing.
(4) The supporting shoe is hugged closely to the nut of left bolt, through installing left bolt in advance, inserts the left bolt outside with the recess again, then installs right bolt at the supporting shoe other end to turn round tight left bolt and right bolt, can raise the efficiency.
(5) The supporting blocks are fixedly welded on the two sides of the limiting ring, and the supporting blocks can be conveniently and quickly dismounted and moved out due to the design of the grooves, so that the dismounting efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
the support device comprises a support seat 1, a fixing ring 11, a bearing 12, a limiting ring 13, a snap spring 14, a fixing block 15, a clamp hole 16, a support block 2, a groove 21, a left bolt 22 and a right bolt 23.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a support seat of a ball screw bearing includes a support seat 1, a fixing ring 11 is fixedly welded at the lower end of the inside of the support seat 1, the inside of the fixing ring 11 is designed to be a hollow structure, a bearing 12 is fixedly sleeved in the inside of the fixing ring 11, a limiting ring 13 is fixedly welded at the upper end of the support seat 1, a snap spring 14 is fixedly clamped in the inside of the limiting ring 13, a fixing block 15 is fixedly connected at the lower end of the snap spring 14, a clamp hole 16 is arranged in the upper end of the fixing block 15, support blocks 2 are fixedly welded at the two sides of the support seat 1, support blocks 2 are fixedly welded at the two sides of the fixing ring 11, a groove 21 is arranged in the support block 2, a left bolt 22 is sleeved in the groove 21, and a right bolt 23 is sleeved in the support block 2 at the other side of the support seat 1.
Referring to fig. 1-3, a snap spring groove is formed in the limiting ring 13, the bearing 12 can be limited by fastening and clamping the snap spring groove in the limiting ring 13 through the snap spring 14, the snap spring 14 is made of a spring steel material, lubricating grease is coated in the bearing 12, the snap spring 14 can be conveniently and quickly installed, and the efficiency of dismounting and replacing the bearing 12 is greatly improved.
Referring to fig. 1-2, the nut of the left bolt 22 is tightly attached to the supporting block 2, the left bolt 22 is installed in advance, the groove 21 is inserted into the outer side of the left bolt 22, the right bolt 23 is installed at the other end of the supporting block 2, the left bolt 22 and the right bolt 23 are screwed tightly, the efficiency can be improved, the supporting block 2 is fixedly welded on two sides of the limiting ring 13, the supporting block 2 can be conveniently and quickly disassembled and assembled and disassembled, and the disassembling and assembling efficiency can be improved.
This supporting seat of ball screw bearing, through using the inside jump ring groove of 14 fastening joint spacing rings 13 of jump ring, can carry on spacingly to bearing 12, the design of jump ring 14 can make things convenient for quick installation, it changes bearing 12 efficiency to increase substantially the dismouting, install through installing left bolt 22 in advance, insert the left bolt 22 outside with recess 21 again, then install right bolt 23 at the 2 other ends of supporting shoe, and turn round tight left bolt 22 and right bolt 23, can raise the efficiency, the design of recess 21 can make things convenient for quick assembly disassembly to shift out supporting shoe 2, improve the dismouting efficiency.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a support seat of ball screw bearing, includes support seat (1), its characterized in that: the lower end of the interior of the supporting seat (1) is fixedly welded with a fixing ring (11), the interior of the fixing ring (11) is designed to be a hollow structure, a bearing (12) is tightly sleeved in the fixed ring (11), a limit ring (13) is fixedly welded at the upper end of the supporting seat (1), a clamp spring (14) is tightly clamped and sleeved in the limiting ring (13), the lower end of the clamp spring (14) is fixedly connected with a fixing block (15), a clamp hole (16) is arranged inside the upper end of the fixed block (15), supporting blocks (2) are fixedly welded on two sides of the supporting seat (1), supporting blocks (2) are fixedly welded on two sides of the fixing ring (11), grooves (21) are arranged inside the supporting blocks (2), the supporting device is characterized in that a left bolt (22) is sleeved inside the groove (21), and a right bolt (23) is sleeved inside the supporting block (2) on the other side of the supporting seat (1).
2. The support seat of a ball screw bearing according to claim 1, wherein: and a clamp spring groove is formed in the limiting ring (13).
3. The support seat of a ball screw bearing according to claim 1, wherein: the clamp spring (14) is made of spring steel materials, and lubricating grease is coated inside the bearing (12).
4. The support seat of a ball screw bearing according to claim 1, wherein: the nut of the left bolt (22) is tightly attached to the supporting block (2).
5. The support seat of a ball screw bearing according to claim 1, wherein: supporting blocks (2) are fixedly welded on two sides of the limiting ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885304.4U CN214534116U (en) | 2020-12-04 | 2020-12-04 | Supporting seat of ball screw rod bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022885304.4U CN214534116U (en) | 2020-12-04 | 2020-12-04 | Supporting seat of ball screw rod bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214534116U true CN214534116U (en) | 2021-10-29 |
Family
ID=78290735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022885304.4U Active CN214534116U (en) | 2020-12-04 | 2020-12-04 | Supporting seat of ball screw rod bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214534116U (en) |
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2020
- 2020-12-04 CN CN202022885304.4U patent/CN214534116U/en active Active
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