CN202433008U - Shim selecting equipment for bearing of supporting arm - Google Patents
Shim selecting equipment for bearing of supporting arm Download PDFInfo
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- CN202433008U CN202433008U CN 201120536026 CN201120536026U CN202433008U CN 202433008 U CN202433008 U CN 202433008U CN 201120536026 CN201120536026 CN 201120536026 CN 201120536026 U CN201120536026 U CN 201120536026U CN 202433008 U CN202433008 U CN 202433008U
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- bearing
- outer ring
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- inner ring
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Abstract
The utility model relates to shim selecting equipment for a bearing of a supporting arm, which comprises a bearing outer ring measuring device, a bearing inner ring measuring device and a computer. The bearing outer ring measuring device and the bearing inner ring measuring device are respectively connected with the computer by data lines. According to the utility model, the thicknesses of an inner ring and an outer ring of the bearing are respectively measured, then the selection of a bearing shim is carried out by a means of calculating and analyzing by the computer and finally, the function of selecting the size of the bearing shim of the corresponding supporting arm is implemented; the shim selecting equipment is simple, convenient and reliable to carry out measurement operation, the labor intensity is reduced and the production efficiency is improved; due to the adoption of the relative measurement, the measurement accuracy and the consistency of a product are greatly improved; the quality problem caused by human factors is reduced; and the shim selecting equipment has excellent practicality and universality.
Description
Technical field:
The utility model belongs to the technical field that independent suspension sway brace bearing shim is selected, be specifically related to a kind of can realize independent suspension sway brace bearing shim automatically, fast, the plant equipment accurately selected.
Background technology:
The thickness of independent suspension sway brace bearing shim is to there being great role in serviceable life of bearing; If pad is too thick, then the bearing rotating force is too little, will cause A type arm axle rigidity to descend and the bearing axial float; The heel and toe wear that causes bearing pin and oil sealing; Influence its normal serviceable life, and the bearing axial float also can cause the bearing abnormal sound, thereby shorten the serviceable life of bearing; If pad is too thin, then the bearing rotating force is too big, can reduce transmission efficiency like this, causes the bearing abnormal heating, causes bearing to be burnt to death, thereby has shortened the serviceable life of bearing.
At present, traditional independent suspension sway brace selects pad mode to be trial assembly and mensuration repeatedly, let experienced workman technology bearing pin, Bearing Installation to supporting arm; Measure a data A after tightening the technology nut, be installed to supporting arm to technology bearing pin, bearing, spacer then, measure a data B after tightening again; Calculate spacer thickness with these two data, be installed to bearing pin, bearing, spacer, pad on the supporting arm at last and measure rotating torque and can meet the requirements, if can not meet the demands; Need the thickness of adjustment trimmer, till rotating torque met the requirements, this method efficiency of assembling was low; Labour intensity is big, and assembly quality is difficult to guarantee.
Along with mechanical field and manufacturing development; Requirement to output and degree of accuracy in the machinery production process also is increasingly high; In this case; Traditional independent suspension sway brace selects pad mode promptly to lose time and can not guarantee good degree of accuracy, can not reach to produce needed degree of accuracy and the speed of selecting pad, and therefore seeking a kind of new independent suspension sway brace bearing shim thickness approach seems particularly important.
The utility model content:
In sum; In order to overcome the deficiency of prior art problem, the utility model provides a kind of sway brace bearing to select pad equipment, and it is a thickness of measuring bearing inner race and outer ring respectively; Carry out the selection of bearing shim through the means of computer computational analysis again; Finally its measuring operation of function of the corresponding sway brace bearing shim size of realization selection simply, conveniently, reliably reduces labour intensity, has improved production efficiency; Owing to adopt relative measurement, greatly improved product measuring accuracy and consistance; The quality problems that reduce human factor and occur; And good practicality and versatility arranged.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of sway brace bearing selects pad equipment, and wherein: it comprises bearing outer ring measurement mechanism, bearing inner race measurement mechanism and computing machine, and bearing outer ring measurement mechanism and bearing inner race measurement mechanism are connected with computing machine through data line respectively; The bearing outer ring measurement mechanism comprises outer ring measuring system, outer ring measurement cylinder, fixed head, guide pole, fluting locking plate and rotating mechanism; Cylinder is measured in the outer ring and rotating mechanism is fixed on the fixed head, and the measuring head of outer ring measuring system is connected with the expansion link that cylinder is measured in the outer ring, and an end of guide pole is connected with the front end that the expansion link of cylinder is measured in the outer ring; The other end of guide pole is provided with locked groove; The fluting locking plate matches with locked groove, and guide pole is installed on the fixed head, and the outer ring measuring system connects computing machine through data line; Described bearing inner race measurement mechanism comprises base, monitor station, fixed mount, inner ring measurement cylinder, inner ring measuring system and pressure head; Monitor station is fixed on the base top surface middle part, and fixed mount is fixed on the base top surface, and monitor station is arranged in the fixed mount; The fixed mount top board is provided with inner ring and measures cylinder; The measuring head of inner ring measuring system is connected with the expansion link that inner ring is measured cylinder, and the front end that inner ring is measured the expansion link of cylinder is provided with pressure head, and the inner ring measuring system connects computing machine through data line.
Further, the expansion link front end that described inner ring is measured cylinder is connected with pressure head through the round steel pearl, and through locking spring and lock-screw locking.
Further, described computing machine is connected with the pad case through data line, is provided with the pad of different-thickness in the pad case, every kind of corresponding pilot lamp of pad.
Further, described rotating mechanism is provided with start button.
The beneficial effect of the utility model is:
1, the utility model is measured the thickness of bearing inner race and outer ring respectively; Carry out the selection of bearing shim through the means of computer computational analysis again; Finally its measuring operation of function of the corresponding sway brace bearing shim size of realization selection simply, conveniently, reliably; Reduce labour intensity, improved production efficiency; Owing to adopt relative measurement, greatly improved product measuring accuracy and consistance; The quality problems that reduce human factor and occur; And good practicality and versatility arranged.
2, the utility model can quick and precisely automatically calculate want to select the thickness of pad, satisfy the robotization and the rapid requirement of production line, compare with original choosing pad method, can save the great amount of calculation Measuring Time.This operation only need be pressed button easily just can accomplish the whole process of selecting pad, has reduced labour intensity significantly.
3, the utility model is to simulate the workpiece confined state fully to detect, and selected pad is consistent with assembling back result, and system architecture is succinct; Good stability; And adopt to measure a plurality of points and the measuring method that forms face is carried out, cumulative errors are little, owing to adopt relative measurement; Greatly improved the product measuring accuracy, the error of measuring system is less than 0.015MM simultaneously; Recheck precision greater than 0.01MM, greatly improved consistency of product.
4, the utility model is simple in structure, installation is easy, and applied range is applicable to the selection of various bearing shim thickness.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the bearing outer ring measurement mechanism of the utility model;
Fig. 3 is the structural representation of the bearing inner race measurement mechanism of the utility model;
Fig. 4 is the structural representation of the pad case of the utility model;
Fig. 5 is the use synoptic diagram of the outer ring measurement mechanism of the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is done further to specify.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of sway brace bearing selects pad equipment, comprises bearing outer ring measurement mechanism 2, bearing inner race measurement mechanism 3 and computing machine 1; Bearing outer ring measurement mechanism 2 and bearing inner race measurement mechanism 3 are connected with computing machine 1 through data line respectively, and bearing outer ring measurement mechanism 2 comprises outer ring measuring system 5, outer ring measurement cylinder 11, fixed head 10, guide pole 8, fluting locking plate 9 and rotating mechanism 7, and cylinder 11 is measured in the outer ring and rotating mechanism 7 is fixed on the fixed head 10; Rotating mechanism 7 is provided with start button 6, and the measuring head of outer ring measuring system 5 is connected with the expansion link that cylinder 11 is measured in the outer ring, and an end of guide pole 8 is connected with the front end that the expansion link of cylinder 11 is measured in the outer ring; The other end of guide pole 8 is provided with locked groove; Fluting locking plate 9 matches with locked groove, and guide pole 8 is installed on the fixed head 10, and outer ring measuring system 5 connects computing machine 1 through data line; Described inner ring measurement mechanism comprises base 12, monitor station 13, fixed mount 25, inner ring measurement cylinder 18, inner ring measuring system 19 and pressure head 20; Monitor station 13 is fixed on base 12 end faces middle part, and fixed mount 25 is fixed on base 12 end faces, and monitor station 13 is arranged in the fixed mount 25; Fixed mount 25 top boards are provided with inner ring and measure cylinder 18; The measuring head of inner ring measuring system 19 is connected with the expansion link that inner ring is measured cylinder 18, and the expansion link front end that inner ring is measured cylinder 18 is connected with pressure head 20 through round steel pearl 17, and through locking spring 16 and lock-screw 15 lockings; Inner ring measuring system 19 connects computing machine 1 through data line; Computing machine 1 also is connected with pad case 4 through data line, is provided with the pad of different-thickness in the pad case 4, every kind of corresponding pilot lamp 21 of pad.
As shown in Figure 5, during use, sway brace 23 is fixed on the pallet 22; And the bearing mounting hole on the sway brace 23 is over against guide pole 8, and operation start button 6 stretches out the expansion link of outer ring measurement cylinder 11; And pass in the bearing mounting hole from the sway brace 23, measured bearing 24 is contained in guide pole 8 front portions, the locking plate 9 of will slotting then inserts in the fluting of guide poles 8 fronts; At inferior operation start button 6, the expansion link that cylinder 11 is measured in the outer ring shrinks, and fluting locking plate 9 compresses bearing 24; Prevent to break away from, then rotating mechanism 7 rotates, and system's automatic mold is drawn up bearing situation during real work in sway brace 23; Make selected pad consistent with assembling back result, the expansion link that the measuring head of outer ring measuring system 5 is measured cylinder 11 along with the outer ring shrinks together, measures the length L 1 that expansion link shrinks; And give computing machine 1, the i.e. thickness of bearing outer ring with this data transmission.Then bearing inner race 14 is placed on the monitor station 13 of bearing inner race measurement mechanism 3, the operation start button 6 once more, and the expansion link that inner ring is measured cylinder 18 stretches out; Driving pressure head 20 moves down; The measuring head of inner ring measuring system 19 is measured expansion link displacement L2 along with expansion link moves together, and gives computing machine 1 with this data transmission; Computing machine 1 deducts the displacement L2 that inner ring is measured cylinder 18 expansion links according to the height of fixed mount 25; Promptly draw the thickness of bearing inner race 14, deduct bearing inner race 14 thickness with bearing outer ring thickness then, promptly draw the required spacer thickness of this bearing 24; Computing machine 1 is selected the pads of desired thicknesses in the pad case 4 then, and its pilot lamp 21 is lighted.
The expansion link front end that inner ring is measured cylinder 18 is connected with pressure head 20 through round steel pearl 17, and through locking spring 16 and lock-screw 15 lockings.Pressure head 20 forms floating structure through round steel ball and locking spring 16, guarantees that measurement face is parallel all the time with the measured face that compresses.
Be noted that; The foregoing description is to the explanation of the utility model technical scheme and unrestricted; Other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art; As long as do not exceed the thinking and the scope of the utility model technical scheme, all should be included within the desired interest field of the utility model.
Claims (4)
1. a sway brace bearing selects pad equipment; It is characterized in that: it comprises bearing outer ring measurement mechanism (2), bearing inner race measurement mechanism (3) and computing machine (1); Bearing outer ring measurement mechanism (2) and bearing inner race measurement mechanism (3) are connected with computing machine (1) through data line respectively; Bearing outer ring measurement mechanism (2) comprises outer ring measuring system (5), outer ring measurement cylinder (11), fixed head (10), guide pole (8), fluting locking plate (9) and rotating mechanism (7); Cylinder (11) is measured in the outer ring and rotating mechanism (7) is fixed on the fixed head (10); The measuring head of outer ring measuring system (5) is connected with the expansion link that cylinder (11) is measured in the outer ring; One end of guide pole (8) is connected with the front end that the expansion link of cylinder (11) is measured in the outer ring, and the other end of guide pole (8) is provided with locked groove, and fluting locking plate (9) matches with locked groove; Guide pole (8) is installed on the fixed head (10); Outer ring measuring system (5) connects computing machine (1) through data line, and described bearing inner race measurement mechanism (3) comprises base (12), monitor station (13), fixed mount (25), inner ring measurement cylinder (18), inner ring measuring system (19) and pressure head (20), and monitor station (13) is fixed on base (12) end face middle part; Fixed mount (25) is fixed on base (12) end face; Monitor station (13) is arranged in the fixed mount (25), and fixed mount (25) top board is provided with inner ring and measures cylinder (18), and the measuring head of inner ring measuring system (19) is connected with the expansion link that inner ring is measured cylinder (18); The front end that inner ring is measured the expansion link of cylinder (18) is provided with pressure head (20), and inner ring measuring system (19) connects computing machine (1) through data line.
2. sway brace bearing according to claim 1 selects pad equipment; It is characterized in that: the expansion link front end that described inner ring is measured cylinder (18) is connected with pressure head (20) through round steel pearl (17), and through locking spring (16) and lock-screw (15) locking.
3. sway brace bearing according to claim 1 selects pad equipment; It is characterized in that: described computing machine (1) is connected with pad case (4) through data line; Be provided with the pad of different-thickness in the pad case (4), every kind of corresponding pilot lamp (21) of pad.
4. sway brace bearing according to claim 1 selects pad equipment, it is characterized in that: described rotating mechanism (7) is provided with start button (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120536026 CN202433008U (en) | 2011-12-20 | 2011-12-20 | Shim selecting equipment for bearing of supporting arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120536026 CN202433008U (en) | 2011-12-20 | 2011-12-20 | Shim selecting equipment for bearing of supporting arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202433008U true CN202433008U (en) | 2012-09-12 |
Family
ID=46782448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120536026 Expired - Fee Related CN202433008U (en) | 2011-12-20 | 2011-12-20 | Shim selecting equipment for bearing of supporting arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202433008U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398841A (en) * | 2013-08-13 | 2013-11-20 | 大连康展机电工程有限公司 | Selecting and measuring machine for gaskets of differential bearing |
| CN103615997A (en) * | 2013-11-01 | 2014-03-05 | 苏州恩斯克轴承有限公司 | A method for measuring the grinding degree of the end face of a conical roller bearing outer ring |
| CN106895814A (en) * | 2015-12-17 | 2017-06-27 | 湖南中联重科车桥有限公司 | The choosing pad method of SA main transmission and select cushion device |
| CN109297448A (en) * | 2017-07-24 | 2019-02-01 | 北京新宇航测控科技股份有限公司 | The survey optional equipment of pretightning force gasket |
| CN112152398A (en) * | 2020-08-27 | 2020-12-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
-
2011
- 2011-12-20 CN CN 201120536026 patent/CN202433008U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398841A (en) * | 2013-08-13 | 2013-11-20 | 大连康展机电工程有限公司 | Selecting and measuring machine for gaskets of differential bearing |
| CN103398841B (en) * | 2013-08-13 | 2015-11-25 | 大连康展机电工程有限公司 | Measuring machine selected by a kind of differential bearing pad |
| CN103615997A (en) * | 2013-11-01 | 2014-03-05 | 苏州恩斯克轴承有限公司 | A method for measuring the grinding degree of the end face of a conical roller bearing outer ring |
| CN106895814A (en) * | 2015-12-17 | 2017-06-27 | 湖南中联重科车桥有限公司 | The choosing pad method of SA main transmission and select cushion device |
| CN106895814B (en) * | 2015-12-17 | 2019-12-06 | 湖南中联重科车桥有限公司 | pad selecting method and pad selecting device of integral axle main transmission system |
| CN109297448A (en) * | 2017-07-24 | 2019-02-01 | 北京新宇航测控科技股份有限公司 | The survey optional equipment of pretightning force gasket |
| CN112152398A (en) * | 2020-08-27 | 2020-12-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
| CN112152398B (en) * | 2020-08-27 | 2023-08-29 | 杭州沃镭智能科技股份有限公司 | Motor gasket assembling equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120912 Termination date: 20171220 |