Bearing saddle tool
By designing the limiting groove and adjustment mechanism of the bearing saddle tooling, the problems of insufficient applicability and precision of the existing bearing saddle tooling were solved, realizing the rapid conversion of bearing saddles and efficient and precise grinding, thereby improving the flexibility of the production line and the quality of bearings.
Patent Information
- Application Number
- CN202520161211.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing bearing saddle fixtures are designed for specific models, which limits their application on different types or specifications of bearings. Furthermore, material wear and deformation affect accuracy and reliability, resulting in insufficient production line flexibility and poor bearing performance.
Design a bearing saddle fixture, including a bearing saddle machining base and a limiting groove, equipped with an adjustable mechanism and a limiting mechanism. The limiting groove is coaxial with the bearing saddle's shaft ring to achieve rapid conversion and precise positioning. Components such as a main extrusion block, an auxiliary extrusion block, and a wear-resistant block are used for adjustment and fixation.
This enables rapid conversion of bearing saddles and efficient, precise grinding, improving the flexibility and processing accuracy of the production line and ensuring the quality requirements of the bearings.
Smart Images
Figure CN223802183U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bearing processing and manufacturing field, concretely is a bearing saddle frock. BACKGROUND
[0002] Bearing saddle frock is usually used for processing or assembling bearing related parts, and its design aims to improve production efficiency and ensure assembly accuracy. When the inner and outer rings of the bearing are ground, the saddle frock used at present is designed for a specific type of bearing, which limits its application on different types or specifications of bearings; the lack of flexibility of the production line may be caused by the failure to achieve quick conversion or adjustment. At the same time, the materials used in part of the frock may be worn or deformed after a long time of operation, thereby affecting its function and reliability; and the processing or assembly accuracy of the frock may be insufficient, which may cause improper installation of the bearing, thereby affecting the running performance and service life of the bearing. SUMMARY
[0003] The utility model aims to realize the following technical scheme:
[0004] A bearing saddle frock, comprising a bearing saddle processing base, the bearing saddle processing base is provided with a limiting groove, the limiting groove is provided with a blind hole in the axial direction, the limiting groove of the bearing saddle processing base is used for limiting the shaft ring of the bearing saddle, and the blind hole is coaxial with the shaft ring of the bearing saddle;
[0005] An adjustable adjusting mechanism is arranged in the limiting groove of the bearing saddle processing base and used for adjusting and limiting the shaft ring of the bearing saddle;
[0006] A limiting mechanism is installed on the bearing saddle processing base and used for temporarily limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle processing base and coaxially arranged with the blind hole of the limiting groove.
[0007] Preferably, the adjustable adjusting mechanism comprises a main extrusion block;
[0008] The main extrusion block is arranged on one side of the limiting groove of the bearing saddle processing base, the bearing saddle processing base is provided with a main extrusion block limiting groove which is movably matched with the main extrusion block and is used for limiting the main extrusion block, and the main extrusion block is connected with the main extrusion block limiting groove through a bolt limiting connection;
[0009] One end of the main extrusion block close to the blind hole of the bearing saddle processing base is in contact with the shaft ring of the bearing saddle and used for limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle processing base.
[0010] Preferably, the activity adjusting mechanism further comprises auxiliary extrusion blocks, and the auxiliary extrusion blocks are symmetrically arranged on both sides of the main extrusion block.
[0011] The auxiliary extrusion blocks are arranged on one side of the limiting groove of the bearing saddle machining base, and the bearing saddle machining base is provided with an auxiliary extrusion block limiting groove which is movably matched with the auxiliary extrusion block and limits the auxiliary extrusion block.
[0012] The auxiliary extrusion block is in contact with the shaft ring of the bearing saddle at one end of the blind hole of the bearing saddle machining base, and is used for limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle machining base.
[0013] Preferably, the limiting groove is provided with a wear-resistant block on the side away from the main extrusion block, and the wear-resistant block is arranged between the gap between the shaft ring of the bearing saddle and the limiting groove of the bearing saddle machining base, and is used for limiting the bearing saddle in the limiting groove of the bearing saddle machining base.
[0014] Preferably, the limiting mechanism comprises an extrusion reaction force transverse bar.
[0015] The extrusion reaction force transverse bar is arranged at the top end of the limiting groove of the bearing saddle machining base, and the two ends of the extrusion reaction force transverse bar are respectively provided with openings.
[0016] Preferably, the limiting mechanism further comprises an end face extrusion block.
[0017] The end face extrusion block is arranged in the hollow cavity of the shaft ring of the bearing saddle, and is used for limiting adjustment to arrange the hollow cavity of the shaft ring of the bearing saddle coaxially with the blind hole of the bearing saddle machining base.
[0018] The utility model discloses a beneficial effect is: the utility model discloses a bearing saddle frock for the bearing saddle that needs to carry out processing is positioned fixed. The bearing saddle frock includes bearing saddle processing base, and bearing saddle processing base sets up the limit recess, and the axial through -going of limit recess sets up blind hole, and the recess that bearing saddle processing base sets up is used for the axle circle of bearing saddle limit and blind hole and the axle circle coaxial arrangement of bearing saddle, bearing saddle processing base sets up the limit recess in and is provided with the movable adjusting mechanism for adjusting the axle circle of bearing saddle limit in the limit recess of bearing saddle processing base, bearing saddle processing base is installed with the limit mechanism for the axle circle of bearing saddle is temporarily positioned in the limit recess that bearing saddle processing base sets up and is coaxial with the blind hole through -going setting of limit recess. By placing the bearing saddle that needs to be processed in the limit recess that bearing saddle processing base sets up, and respectively through the movable adjusting mechanism and the limit mechanism limit on the bearing saddle frock, and let the limit recess that bearing saddle processing base sets up and the through -heart cavity of axle circle of bearing saddle coaxial alignment arrangement, thereby conveniently realize the processing and polishing of the axle circle surface of bearing saddle. Through the bearing saddle frock can realize the efficiency of polishing processing to bearing saddle, and can realize guaranteeing the precision of polishing processing, thereby satisfying the quality requirement of bearing. BRIEF DESCRIPTION OF DRAWINGS
[0019] Fig. 1 It is a structure schematic view of the utility model discloses a bearing saddle frock.
[0020] Fig. 2 It is a structure partial explosion schematic view of the utility model discloses a bearing saddle frock.
[0021] Fig. 3 It is bearing saddle processing base structure schematic view of the utility model discloses a bearing saddle frock.
[0022] In the drawing, 1-bearing saddle processing base, 2-bearing saddle, 3-main extrusion block, 4-assistant extrusion block, 5-wear block, 6-extrusion reaction force cross strip, 61-end face extrusion block. DETAILED DESCRIPTION
[0023] In order to make the purpose of the utility model, technical scheme and advantage more clearly clear, the following combines the drawing and example, and further detailedly explains the utility model.
[0024] Example 1
[0025] As Figs. 1 to 3As shown, a bearing saddle tool is used for positioning and fixing the bearing saddle needing to be machined. The bearing saddle tool comprises a bearing saddle machining base 1, the bearing saddle machining base 1 is provided with a limiting groove, a blind hole is axially and throughly provided in the limiting groove, the limiting groove provided in the bearing saddle machining base 1 is used for limiting the shaft ring of the bearing saddle 2 and the blind hole is coaxially provided with the shaft ring of the bearing saddle 2; the limiting groove provided in the bearing saddle machining base 1 is provided with a movable adjusting mechanism for adjusting and limiting the shaft ring of the bearing saddle 2; the bearing saddle machining base 1 is provided with a limiting mechanism for temporarily limiting the shaft ring of the bearing saddle 1 in the limiting groove provided in the bearing saddle machining base 1 and coaxially provided with the blind hole through the limiting groove. By placing the bearing saddle 2 needing to be machined in the limiting groove provided in the bearing saddle machining base 1 and limiting on the bearing saddle tool through the movable adjusting mechanism and the limiting mechanism respectively, and coaxially aligning the limiting groove provided in the bearing saddle machining base 1 with the through cavity of the shaft ring of the bearing saddle 2, the surface of the shaft ring of the bearing saddle can be conveniently machined and polished.
[0026] Embodiment 2
[0027] Based on embodiment 1, the movable adjusting mechanism comprises a main extrusion block 3; the main extrusion block 3 is provided on one side of the limiting groove provided in the bearing saddle machining base 1, the bearing saddle machining base 1 is provided with a main extrusion block limiting groove which is movably matched with the main extrusion block 3 and limits the main extrusion block 3, and the main extrusion block 3 is limitingly connected with the main extrusion block limiting groove through bolts; one end of the main extrusion block 3 close to the blind hole provided in the bearing saddle machining base 1 is in contact with the shaft ring of the bearing saddle 2, and is used for limiting the shaft ring of the bearing saddle 2 in the limiting groove provided in the bearing saddle machining base 1.
[0028] Meanwhile, the movable adjusting mechanism further comprises an auxiliary extrusion block 4, the auxiliary extrusion block 4 is provided at least in two pieces and symmetrically provided on both sides of the main extrusion block 3; the auxiliary extrusion block 4 is provided on one side of the limiting groove provided in the bearing saddle machining base 1, the bearing saddle machining base 1 is provided with an auxiliary extrusion block limiting groove which is movably matched with the auxiliary extrusion block 4 and limits the auxiliary extrusion block 4, and the auxiliary extrusion block 4 is limitingly connected with the auxiliary extrusion block limiting groove through bolts; one end of the auxiliary extrusion block 4 close to the blind hole provided in the bearing saddle machining base 1 is in contact with the shaft ring of the bearing saddle 2, and is used for limiting the shaft ring of the bearing saddle 2 in the limiting groove provided in the bearing saddle machining base 1.
[0029] In the embodiment, the bearing saddle 2 is placed in the limiting groove of the bearing saddle processing base 1 of the bearing saddle tooling, and then the bearing saddle 2 is limited and adjusted by adjusting the main extrusion block 3 and the two auxiliary extrusion blocks 4 (one auxiliary extrusion block 4 is arranged on each side of the main extrusion block 3 in this embodiment), so that the through cavity of the shaft ring of the bearing saddle 2 is coaxially arranged with the blind hole of the limiting groove.
[0030] Embodiment 3
[0031] In order to stably limit and adjust the bearing saddle 2 to be machined to the coaxial position of the blind hole of the limiting groove, a wear-resistant block 5 is arranged on the side of the limiting groove away from the main extrusion block 3. The wear-resistant block 5 is arranged between the gap between the shaft ring of the bearing saddle 2 and the limiting groove of the bearing saddle processing base 1, and is used for limiting and clamping the bearing saddle 2 in the limiting groove of the bearing saddle processing base 1. It should be noted that the number of wear-resistant blocks 5 can be increased according to actual needs, so as to limit and clamp the bearing saddle 2 in the limiting groove of the bearing saddle processing base 1, and adjust the bearing saddle 2 to be coaxial with the blind hole of the bearing saddle processing base 1.
[0032] Meanwhile, the limiting mechanism includes an extrusion reaction force cross strip 6. The extrusion reaction force cross strip 6 is arranged at the top end of the limiting groove of the bearing saddle processing base 1, and the two ends of the extrusion reaction force cross strip 6 are respectively provided with openings for detachable connection with the top end of the bearing saddle processing base 1 by bolts. Furthermore, the limiting mechanism also includes an end face extrusion block 61. The end face extrusion block 61 is arranged in the hollow cavity of the shaft ring of the bearing saddle 2, and is used for limiting and adjusting the hollow cavity of the shaft ring of the bearing saddle 2 to be coaxial with the blind hole of the bearing saddle processing base 1.
[0033] In the embodiment, by placing the bearing saddle 2 in the limiting groove opened in the bearing saddle processing base 1, by adjusting the main extrusion block 3 and the two auxiliary extrusion blocks 4, and by setting the wear-resistant block 5, the shaft ring through cavity of the bearing saddle 2 is coaxially arranged with the blind hole opened in the bearing saddle processing base 1. Then, by further aligning the shaft ring through cavity of the bearing saddle 2 with the blind hole opened in the bearing saddle processing base 1 by using the end face extrusion block 61, the main extrusion block 3, the two auxiliary extrusion blocks 4, and the wear-resistant block 5 are adjusted to limit and fix the bearing saddle 2 in the adjusted position, so as to avoid movement during processing and affect the processing quality. After fixing the bearing saddle 2, the extrusion reaction force transverse strip 6 and the end face extrusion block 61 are removed from the bearing saddle 2, the bearing saddle 2 is fixed in the position, and then the fixed bearing saddle 2 is processed by using the processing equipment. By using the bearing saddle tool, the efficiency of polishing and processing the bearing saddle can be realized, the polishing and processing precision can be ensured, and thus the quality requirement of the bearing can be met.
Claims
1. A bearing saddle tooling comprising a bearing saddle machining base, characterized in that, The bearing saddle machining base is provided with a limiting groove, and a blind hole is axially and through the limiting groove; the limiting groove of the bearing saddle machining base is used for limiting the shaft ring of the bearing saddle, and the blind hole is coaxially arranged with the shaft ring of the bearing saddle; The limiting groove of the bearing saddle machining base is provided with a movable adjusting mechanism for adjusting and limiting the shaft ring of the bearing saddle; The bearing saddle machining base is provided with a limiting mechanism for temporarily limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle machining base and coaxially arranged with the blind hole through the limiting groove.
2. A bearing saddle tool as claimed in claim 1, wherein, The movable adjusting mechanism comprises a main extrusion block; The main extrusion block is arranged on one side of the limiting groove of the bearing saddle machining base, the bearing saddle machining base is provided with a main extrusion block limiting groove which is movably matched with the main extrusion block and is used for limiting the main extrusion block, and the main extrusion block and the main extrusion block limiting groove are connected through bolts; The end of the main extrusion block close to the blind hole of the bearing saddle machining base is in contact with the shaft ring of the bearing saddle, and is used for limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle machining base.
3. A bearing saddle tool as claimed in claim 2, wherein, The movable adjusting mechanism further comprises an auxiliary extrusion block, and the auxiliary extrusion block is arranged on at least two sides of the main extrusion block; The auxiliary extrusion block is arranged on one side of the limiting groove of the bearing saddle machining base, the bearing saddle machining base is provided with an auxiliary extrusion block limiting groove which is movably matched with the auxiliary extrusion block and is used for limiting the auxiliary extrusion block, and the auxiliary extrusion block and the auxiliary extrusion block limiting groove are connected through bolts; The end of the auxiliary extrusion block close to the blind hole of the bearing saddle machining base is in contact with the shaft ring of the bearing saddle, and is used for limiting the shaft ring of the bearing saddle in the limiting groove of the bearing saddle machining base.
4. A bearing saddle tool as claimed in claim 3, wherein, The side of the limiting groove away from the main extrusion block is provided with a wear-resistant block, the wear-resistant block is arranged between the gap between the shaft ring of the bearing saddle and the limiting groove of the bearing saddle machining base, and the wear-resistant block is used for limiting and clamping the bearing saddle in the limiting groove of the bearing saddle machining base.
5. The bearing saddle tool of claim 1, wherein, The limiting mechanism comprises an extrusion reaction force transverse strip; The extrusion reaction force transverse strip is arranged at the top end of the limiting groove of the bearing saddle machining base, and the two ends of the extrusion reaction force transverse strip are respectively provided with openings; the openings are used for detachable connection of the top end of the bearing saddle machining base through bolts.
6. A bearing saddle tool as claimed in claim 5, wherein, The limiting mechanism further comprises an end face extrusion block; The end face extrusion block is arranged in the hollow cavity of the shaft ring of the bearing saddle, and is used for limiting and adjusting the coaxial arrangement of the hollow cavity of the shaft ring of the bearing saddle and the blind hole of the bearing saddle machining base.