CN201152735Y - Bearing collar path dimension detecting device - Google Patents

Bearing collar path dimension detecting device Download PDF

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Publication number
CN201152735Y
CN201152735Y CNU2008200826562U CN200820082656U CN201152735Y CN 201152735 Y CN201152735 Y CN 201152735Y CN U2008200826562 U CNU2008200826562 U CN U2008200826562U CN 200820082656 U CN200820082656 U CN 200820082656U CN 201152735 Y CN201152735 Y CN 201152735Y
Authority
CN
China
Prior art keywords
plate
detecting
bearing ring
piston
ring raceway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200826562U
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Chinese (zh)
Inventor
俞朝杰
刘罡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Toman Precision Machinery Co Ltd
Original Assignee
Zhejiang Toman Precision Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Toman Precision Machinery Co Ltd filed Critical Zhejiang Toman Precision Machinery Co Ltd
Priority to CNU2008200826562U priority Critical patent/CN201152735Y/en
Application granted granted Critical
Publication of CN201152735Y publication Critical patent/CN201152735Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a device for detecting the size of the bearing ring raceway, belonging to a detecting instrument. The prior ring detecting instrument has the defects of low efficiency and low detecting accuracy. The bearing ring raceway size detecting device comprises a raceway diameter detecting device and a raceway position detecting device, wherein, the raceway diameter detecting device comprises a base and a head plate; a detecting sensor and a vertical cylinder piston which are arranged on the head plate are respectively dead against the top ends of a supporting guide plate and a supporting contact plate which are arranged on the base;a hanging plate arranged on the head plate is provided with a work piece carrying block and a lower retaining plate, the supporting contact plate is provided with an upper retaining plate, the front ends of the upper retaining plate and the lower retaining plate are provided with steel balls; the raceway position detecting device comprises a transverse cylinder fixed with the base and a measuring rod which is connected with the transverse cylinder piston through a connecting plate, a guide lever and a piston connecting block, the connecting plate is provided with the detecting sensor, a contact terminal of the detecting sensor is dead against the contact plate arranged on the supporting guide plate. The device for detecting the size of the bearing ring raceway has high efficiency and high detecting accuracy.

Description

Bearing ring raceway size detecting device
Technical field
The utility model belongs to the size detection apparatus field, and is especially relevant with a kind of bearing ring raceway size detecting device.
Background technology
Vehicle Processing or mill processing are generally adopted in the processing of bearing ring raceway, need carry out ditch footpath and ditch position size detection to the lasso raceway after shaping, and reject out-of-size waste product.Ditch directly is exactly the diameter of ditch shape raceway bottom of trench, is the twice of bottom of trench to lasso centre distance; The ditch position is exactly the position of ditch shape raceway bottom of trench with respect to side, lasso both sides, and bottom of trench generally should be positioned at the center of side, both sides.The checkout equipment that is used for bearing ring raceway size detection at present all needs to operate manually, and such checkout equipment efficient is low, accuracy of detection is low, can't realization and Vehicle Processing or mill process equipment line.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition be exactly to overcome existing bearing ring raceway size detection plant efficiency low, can't realization and the Vehicle Processing or the defective of grinding the process equipment line, a kind of high-level efficiency, high-precision bearing ring raceway size detecting device are provided.For this reason, the utility model is by the following technical solutions:
Bearing ring raceway size detecting device comprises base, it is characterized in that: ditch footpath pick-up unit and ditch level detecting apparatus are installed on the described base; Described ditch footpath pick-up unit comprises top board, the support guide plate, support contact plate, vertical cylinder, detecting sensor and last, lower carriage, support contact plate, support guide plate and lower carriage all are fixedly installed on the described base, upper bracket, vertical cylinder and detecting sensor all are installed on the top board, upper bracket is connected with lower carriage and can is the axle rotation with the junction, the piston of vertical cylinder faces support guide plate top, the contact of detecting sensor faces the top of supporting contact plate, described top board downside is provided with link plate, be disposed with bottom plate and V-arrangement Workpiece carrier piece on the one side side of link plate from top to bottom, described support contact plate is provided with upper mounted plate, upper mounted plate is positioned at the bottom plate top, and upper mounted plate and bottom plate front end all are provided with steel ball; Described ditch level detecting apparatus comprises lateral cylinder and detecting sensor, lateral cylinder is fixed in described base by erecting frame, described support guide plate is provided with the laterally steering hole, be provided with guide pole in the pilot hole, the guide pole two ends are fixedly connected with web joint, wherein the web joint of left end is provided with through hole, be provided with the piston contiguous block that is connected with the lateral cylinder piston in the through hole, these piston contiguous block two ends are provided with by shoulder, be used to make the piston contiguous block can not skid off through hole on the described web joint, piston contiguous block outer wall is set with spring, spring one end is resisted against described web joint, one end is resisted against described by shoulder, the web joint of right-hand member is provided with and the axial identical measurement rod of guide pole, described support guide plate is provided with contact plate, and detecting sensor is installed on the web joint of left end, and its contact faces contact plate; Described detecting sensor all is connected with computing machine by signal wire.
The utility model course of work is: make the piston of vertical cylinder stretch out cylinder earlier, piston heads on support guide plate top, and the cylinder body of vertical cylinder drives top board and rises; By conveying mechanism bearing ring workpiece to be checked is imported then, workpiece is positioned on the Workpiece carrier piece, at this moment, the steel ball on upper mounted plate and the bottom plate faces toward the raceway of workpiece respectively; The piston-retraction cylinder of vertical cylinder, top board descends, driving link plate descends together with Workpiece carrier piece and bottom plate, workpiece is along with decline, steel ball on the upper mounted plate can push up the raceway of workpiece, workpiece is withstood the back by the steel ball on the upper mounted plate and just no longer descends, and Workpiece carrier piece and bottom plate still descend, make workpiece throw off the Workpiece carrier plate, steel ball on the bottom plate can push up the raceway of workpiece, steel ball on the bottom plate withstands and will support link plate behind the workpiece raceway and no longer descend, so just workpiece is done vertical fixing by upper mounted plate and bottom plate, the contact that is used for the detecting sensor that ditch directly detects in top board decline process is conflicted to and is supported the contact plate top, and contact is under pressure, computer recording mensuration force value when workpiece maintains static after; Subsequently, the piston of lateral cylinder stretches out cylinder, transmission by piston contiguous block, web joint and guide pole, the mobile driving of piston is measured rod and is moved to right, make and measure the sidewall that rod is resisted against workpiece, move to right in the process measuring rod, the contact that is used for the detecting sensor that detects the ditch position contact plate of conflicting, contact is under pressure, and abuts to workpiece sidewall computer-chronograph record mensuration force value when measuring rod; Before using the utility model to detect the bearing ring raceway, need to use earlier the bearing ring calibration measurement zero-bit of standard, the pressure that detecting sensor is subjected to during the computer recording zero-bit, after waiting to obtain measuring force value, computing machine will be measured the difference of force value and zero-bit force value and the differential pressure range of setting compares, and judge whether the raceway ditch footpath and the ditch position size of workpiece correspondence to be checked be qualified.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
Connect with spring leaf between described upper bracket and the lower carriage, limit described top board move left and right, and increase the decline power of described top board.
The quantity of steel ball is two on the described upper mounted plate, the axis normal of the line of the centre of sphere of steel ball and described measurement rod.
The quantity of described measurement rod is two, measures rod for two and is parallel to each other, and can regulate two distances of measuring between the rod according to the different external diameter of bearing ring to be checked.
Be provided with linear bearing between described guide pole and the support guide plate, be used to control guiding accuracy.
Described lateral cylinder piston nose is provided with screw thread, and described piston contiguous block is provided with the screw with this threaded engagement, and lateral cylinder piston and piston contiguous block adopt and be threaded.
Described lateral cylinder piston is provided with pad, with nut with spacers on described piston contiguous block end face, as described spring against by the shoulder.
Described support guide plate top is provided with supporting screw, the height that is screwed into degree of depth top board can regulate vertical cylinder piston and stretch out cylinder time of set screw.
Described contact plate is provided with stop screw, is used to limit the shift motion of the web joint of described left end, thereby restriction is measured and just can't be moved to right after rod abuts to bearing ring sidewall to be checked again.
Use the utility model can reach following beneficial effect: efficient has improved more than 5 times, accuracy of detection has improved an order of magnitude, can form transfer matic with Vehicle Processing or mill process equipment, realizes online measuring ability, reduce artificial consumption simultaneously, saved cost of labor.
Description of drawings
Fig. 1 is the partial sectional view of the utility model bearing ring raceway size detecting device front view.
Fig. 2 is the partial sectional view of the utility model bearing ring raceway size detecting device rear view.
Fig. 3 is the partial sectional view of the utility model bearing ring raceway size detecting device right view.
Fig. 4 is the vertical view of the utility model bearing ring raceway size detecting device.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises base 1, and ditch footpath pick-up unit and ditch level detecting apparatus are installed on the base 1; Ditch footpath pick-up unit comprises top board 2, support guide plate 7, support contact plate 13, vertical cylinder 8, detecting sensor 12, upper bracket 25 and lower carriage 24, support contact plate 13, support guide plate 7 and lower carriage 24 all are fixedly installed on the base 1, upper bracket 25, vertical cylinder 8 and detecting sensor 12 all are installed on the top board 2, connect with spring leaf 26 between upper bracket 25 and the lower carriage 24, the piston of vertical cylinder 8 faces the supporting screw 9 that is arranged at support guide plate 7 tops, the contact of detecting sensor 12 faces the top of supporting contact plate 13, top board 2 downsides are provided with link plate 11, be disposed with bottom plate 17 and V-arrangement Workpiece carrier piece 18 on the one side side of link plate 11 from top to bottom, support contact plate 13 and be provided with upper mounted plate 15, upper mounted plate 15 is positioned at bottom plate 17 tops, upper mounted plate 15 front ends are provided with two steel balls 27, and bottom plate 17 front ends are provided with a steel ball 28; The ditch level detecting apparatus comprises lateral cylinder 3 and detecting sensor 4, lateral cylinder 3 is fixed in base 1 by erecting frame 23, support guide plate 7 is provided with the laterally steering hole, be provided with guide pole 10 in the pilot hole, guide pole 10 two ends are fixedly connected with web joint 22 and 19, web joint 22 is provided with through hole, be provided with piston contiguous block 5 in the through hole, lateral cylinder 3 piston nose are provided with screw thread, piston contiguous block 5 one ends are provided with the screw with this threaded engagement, the piston of lateral cylinder 3 and piston contiguous block 5 adopt and are threaded, piston contiguous block 5 other ends are provided with by shoulder, be used to make the piston contiguous block can not skid off through hole on the web joint 22, piston contiguous block 5 outer walls are set with spring 6, the piston of lateral cylinder 3 is provided with pad, with nut with spacers on the end face of piston contiguous block 5, as spring 6 against by the shoulder, spring 6 one ends are resisted against web joint 22, one end is resisted against the pad on lateral cylinder 3 pistons, web joint 19 be provided with two with guide pole 10 axial identical measurement rods 16, measure the sidewall that rod 16 faces bearing ring to be measured, the axis of measuring rod 16 is vertical with line between the centre of sphere of two steel balls 27, support guide plate 7 is provided with contact plate 20, detecting sensor 4 is installed on the web joint 22, and its contact faces contact plate 20; Detecting sensor 4 all is connected with computing machine by signal wire with 12.
The utility model course of work is: make the piston of vertical cylinder 8 stretch out cylinder earlier, piston heads on supporting screw 9, and the cylinder body of vertical cylinder 8 drives top board 2 and rises; By conveying mechanism bearing ring workpiece 14 to be checked is imported then, workpiece 14 is positioned on the Workpiece carrier piece 18, at this moment, steel ball 27 and 28 faces toward the raceway of workpiece 14 respectively; The piston-retraction cylinder of vertical cylinder 8, top board 2 descends, driving link plate 11 descends together with Workpiece carrier piece 18 and bottom plate 17, workpiece 14 is along with decline, steel ball 27 on the upper mounted plate 15 can push up the raceway of workpiece 14, workpiece 14 is withstood the back by steel ball 27 and just no longer descends, and Workpiece carrier piece 18 and bottom plate 17 still descend, make workpiece 14 throw off Workpiece carrier plate 18, steel ball 28 on the bottom plate 17 can push up the raceway of workpiece 14, steel ball 28 withstands and will support link plate 11 behind the workpiece raceway and no longer descend, so just workpiece 14 is done vertical fixing by upper mounted plate 15 and bottom plate 17, the contact of detecting sensor 12 is conflicted to and is supported contact plate 13 tops in top board 2 decline processes, and contact is under pressure, and computer recording is measured force value after workpiece 14 maintains static; Subsequently, the piston of lateral cylinder 3 stretches out cylinder, transmission by piston contiguous block 5, web joint 22 and guide pole 10, the mobile driving of piston is measured rod 16 and is moved to right, make and measure the sidewall that rod 16 is resisted against workpiece 14, move to right in the process measuring rod 61, the contact of detecting sensor 4 contact plate 20 of conflicting, contact is under pressure, and abuts to workpiece 14 sidewall computer-chronographs record mensuration force value when measuring rod 16; Before using the utility model to detect the bearing ring raceway, need to use earlier the bearing ring calibration measurement zero-bit of standard, the pressure that detecting sensor is subjected to during the computer recording zero-bit, after waiting to obtain measuring force value, computing machine will be measured the difference of force value and zero-bit force value and the differential pressure range of setting compares, and judge whether the raceway ditch footpath and the ditch position size of workpiece correspondence to be checked be qualified.

Claims (9)

1, bearing ring raceway size detecting device comprises base (1), it is characterized in that: ditch footpath pick-up unit and ditch level detecting apparatus are installed on the described base (1); Described ditch footpath pick-up unit comprises top board (2), support guide plate (7), support contact plate (13), vertical cylinder (8), detecting sensor (12) and upper bracket (25), lower carriage (24), support contact plate (13), support guide plate (7) and lower carriage (24) all are fixedly installed on the described base (1), upper bracket (25), vertical cylinder (8) and detecting sensor (12) all are installed on the top board (2), upper bracket (25) is connected with lower carriage (24) and can is the axle rotation with the junction, the cylinder of vertical cylinder (8) faces support guide plate (7) top, the contact of detecting sensor (12) faces the top of supporting contact plate (13), described top board (2) downside is provided with link plate (11), be disposed with bottom plate (17) and V-arrangement Workpiece carrier piece (18) on the one side side of link plate (11) from top to bottom, described support contact plate (13) is provided with upper mounted plate (15), upper mounted plate (15) is positioned at bottom plate (17) top, upper mounted plate (15) front end is provided with steel ball (27), and bottom plate (17) front end is provided with steel ball (28); Described ditch level detecting apparatus comprises lateral cylinder (3) and detecting sensor (4), lateral cylinder (3) is fixed in described base (1) by erecting frame (23), described support guide plate (7) is provided with the laterally steering hole, be provided with guide pole (10) in the pilot hole, guide pole (10) two ends are fixedly connected with web joint (22) and (19), web joint (22) is provided with through hole, be provided with the piston contiguous block (5) that is connected with the piston of lateral cylinder (3) in the through hole, piston contiguous block (5) two ends are provided with by shoulder, piston contiguous block (5) outer wall is set with spring (6), spring (6) one ends are resisted against web joint (22), one end is resisted against described by shoulder, web joint (19) is provided with and the axial identical measurement rod (16) of guide pole (10), described support guide plate (7) is provided with contact plate (20), detecting sensor (4) is installed on the web joint (22), and its contact faces contact plate (20); Described detecting sensor (4) all is connected with computing machine by signal wire with (12).
2, bearing ring raceway size detecting device according to claim 1 is characterized in that: connect with spring leaf (26) between described upper bracket (25) and the lower carriage (24).
3, bearing ring raceway size detecting device according to claim 2, it is characterized in that: the quantity of described steel ball (27) is two, the axis normal of the line of the centre of sphere of steel ball (27) and described measurement rod (16).
4, bearing ring raceway size detecting device according to claim 3, it is characterized in that: the quantity of described measurement rod (16) is two, measure rod (16) for two and be parallel to each other, can regulate two distances of measuring between the rod (16) according to the different external diameter of bearing ring to be checked.
5, bearing ring raceway size detecting device according to claim 4 is characterized in that: be provided with linear bearing between described guide pole (10) and the support guide plate (7).
6, bearing ring raceway size detecting device according to claim 4, it is characterized in that: described lateral cylinder (3) piston nose is provided with screw thread, described piston contiguous block (5) is provided with the screw with this threaded engagement, and the piston of lateral cylinder (3) and piston contiguous block (5) adopt and be threaded.
7, bearing ring raceway size detecting device according to claim 6, it is characterized in that: the piston of described lateral cylinder (3) is provided with pad, with nut with spacers on the end face of described piston contiguous block (5), as described spring (6) against by the shoulder.
8, bearing ring raceway size detecting device according to claim 4 is characterized in that: described support guide plate (7) top is provided with supporting screw (9).
9, bearing ring raceway size detecting device according to claim 4, it is characterized in that: described contact plate (20) is provided with stop screw (21).
CNU2008200826562U 2008-01-21 2008-01-21 Bearing collar path dimension detecting device Expired - Fee Related CN201152735Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200826562U CN201152735Y (en) 2008-01-21 2008-01-21 Bearing collar path dimension detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200826562U CN201152735Y (en) 2008-01-21 2008-01-21 Bearing collar path dimension detecting device

Publications (1)

Publication Number Publication Date
CN201152735Y true CN201152735Y (en) 2008-11-19

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CNU2008200826562U Expired - Fee Related CN201152735Y (en) 2008-01-21 2008-01-21 Bearing collar path dimension detecting device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494656A (en) * 2011-11-21 2012-06-13 吴江市双精轴承有限公司 Orifice cone measuring instrument of bead fixing ring
CN102506073A (en) * 2011-11-01 2012-06-20 无锡双益精密机械有限公司 Feeding structure of loop calibrating device
CN108499895A (en) * 2017-11-24 2018-09-07 浙江西密克轴承股份有限公司 A kind of testing agency
CN108500715A (en) * 2017-11-24 2018-09-07 浙江西密克轴承股份有限公司 A kind of oil groove detection machine
CN109078860A (en) * 2018-06-29 2018-12-25 国网山东省电力公司电力科学研究院 The same system safety testing device of mutual inductor outer dimension
CN110470266A (en) * 2019-07-09 2019-11-19 扬州康派尔机械科技有限公司 It is a kind of for measuring the device of bearing ring septal fossula and outer raceway groove circularity, inclined ditch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506073A (en) * 2011-11-01 2012-06-20 无锡双益精密机械有限公司 Feeding structure of loop calibrating device
CN102506073B (en) * 2011-11-01 2016-08-03 无锡双益精密机械有限公司 The feeding structure of loop calibrating device
CN102494656A (en) * 2011-11-21 2012-06-13 吴江市双精轴承有限公司 Orifice cone measuring instrument of bead fixing ring
CN108499895A (en) * 2017-11-24 2018-09-07 浙江西密克轴承股份有限公司 A kind of testing agency
CN108500715A (en) * 2017-11-24 2018-09-07 浙江西密克轴承股份有限公司 A kind of oil groove detection machine
CN109078860A (en) * 2018-06-29 2018-12-25 国网山东省电力公司电力科学研究院 The same system safety testing device of mutual inductor outer dimension
CN109078860B (en) * 2018-06-29 2020-07-31 国网山东省电力公司电力科学研究院 Mutual inductor overall dimension identity testing device
CN110470266A (en) * 2019-07-09 2019-11-19 扬州康派尔机械科技有限公司 It is a kind of for measuring the device of bearing ring septal fossula and outer raceway groove circularity, inclined ditch

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081119

Termination date: 20170121

CF01 Termination of patent right due to non-payment of annual fee