CN209802263U - Roller centre bore inspection measuring tool - Google Patents
Roller centre bore inspection measuring tool Download PDFInfo
- Publication number
- CN209802263U CN209802263U CN201920897365.7U CN201920897365U CN209802263U CN 209802263 U CN209802263 U CN 209802263U CN 201920897365 U CN201920897365 U CN 201920897365U CN 209802263 U CN209802263 U CN 209802263U
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- CN
- China
- Prior art keywords
- plate
- roller
- sliding
- spring
- base
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- 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
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Abstract
The utility model relates to the technical field of inspection measuring tools, in particular to a roller center hole inspection measuring tool, which solves the defects of poor fixation, inaccurate detection result and complex operation in the prior art, and comprises a base and a roller, wherein the top of the base is respectively fixed with a support plate and a bracket through screws, one side of the support plate is welded with a first spring, the other end of the first spring is connected with a sliding plate through a buckle, the sliding plate is arranged at the top of the base in a sliding way, one side of the sliding plate is welded with a fixed plate, the lower surface of the fixed plate is welded with a second spring, the other end of the second spring is welded with a pressure plate, through the arrangement of the structures of the support plate, the first spring, the sliding plate, the fixed plate, the second spring, the pressure plate and the like, equipment adopts the cooperation of the sliding plate and the pressure plate to replace the manual fixation mode, the fixity is strong, and the location is accurate, can ensure the accuracy of testing result.
Description
Technical Field
The utility model relates to an inspection measuring tool technical field especially relates to a roller centre bore inspection measuring tool.
Background
The size of each part of the bearing is required to be maximally accurate to assemble the bearing with high precision, and the depth of the central hole at the end part of the bearing is an important factor influencing the accurate operation of the bearing in the process of assembling the bearing roller and the retainer, so that the detection of the depth of the central hole of the bearing roller is necessary.
At present, when the roller is detected, the roller is manually fixed, the fixing performance is not strong, the deviation is easy to occur during detection, the detection result is inaccurate, and in addition, most of used detection devices are complex in structure and complex in operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of weak fixation, inaccurate detection result and complex operation in the prior art and providing a roller center hole inspection measuring tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A roller centre bore inspection measuring tool comprises a base and a roller, wherein a support plate and a support are respectively fixed at the top of the base through screws, a first spring is welded at one side of the support plate, the other end of the first spring is connected with a sliding plate through a buckle, the sliding plate is arranged at the top of the base in a sliding manner, a fixed plate is welded at one side of the sliding plate, a second spring is welded at the lower surface of the fixed plate, a pressing plate is welded at the other end of the second spring, the pressing plate is arranged at one side of the sliding plate in a sliding manner, the roller is arranged at the top of the base, a centre bore is arranged at the central position of the top of the roller, a mounting plate is fixed at one side of the support through a hexagon screw, a rotating roller is installed at one side of the mounting plate in a rotating manner, a sliding block is arranged at the front side of, and a steel wire rope is welded at the top of the sliding block, and the other end of the steel wire rope is sleeved outside the rotating roller.
Preferably, the top of the base is fixed with a guide rail through a rivet, the sliding plate is connected with the guide rail in a sliding mode, a sliding groove is formed in one side of the sliding plate, and the pressing plate is connected with the inside of the sliding groove in a sliding mode.
Preferably, one side of the sliding plate is in pressing contact with two sides of the roller, and the pressing plate is in pressing contact with the top of the roller.
Preferably, the front side of the bracket is also provided with a wire guide wheel, the steel wire rope is wound on the outer side of the wire guide wheel, and the front side of the bracket is provided with a dial gauge.
Preferably, the bearing is installed to one side of mounting panel, the inside at the bearing is all established at the both ends of live-rollers, and the one end of live-rollers is fixed with the crank through the bolt.
Preferably, the front side of the bracket is fixed with a slide rail through a rivet, one side of the slide block is provided with a ball, and the ball is connected with the slide rail in a sliding manner.
The utility model has the advantages that:
1. The utility model discloses in through the setting of backup pad, first spring, slide, fixed plate, second spring, pressure strip isotructure, equipment adopts slide and pressure strip cooperation, replaces artifical manual fixed mode, can fix the roller to the central point of base fast puts, and the fixity is strong, fixes a position accurately, can ensure the accuracy of inspection result.
2. The utility model discloses in through the setting of detecting needle, slider, pilot lever, crank, live-rollers, wire rope isotructure, after the crank rotates, make the one end top of detecting needle in the bottom of centre bore, simplified traditional complicated detection device, convenient operation is swift, and the technical staff of being convenient for operates, uses manpower sparingly and man-hour.
Drawings
Fig. 1 is a schematic front structural view of a roller center hole inspection gauge provided in the present invention;
Fig. 2 is a plan view of the rotating roller according to the present invention.
In the figure: the device comprises a base 1, a support plate 2, a roller 3, a central hole 4, a first spring 5, a guide rail 6, a sliding plate 7, a fixing plate 8, a second spring 9, a sliding groove 10, a pressing plate 11, a bracket 12, a steel wire rope 13, a mounting plate 14, a crank 15, a sliding rail 16, a dial gauge 17, a sliding block 18, an indication rod 19, a detection needle 20 and a rotating roller 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
referring to fig. 1-2, a roller center hole inspection measuring tool comprises a base 1 and a roller 3, wherein a supporting plate 2 and a support 12 are respectively fixed on the top of the base 1 through screws, a first spring 5 is welded on one side of the supporting plate 2, the other end of the first spring 5 is connected with a sliding plate 7 through a buckle, the roller can be quickly fixed to the center position of the base 1 through the arrangement of the supporting plate 2, the first spring 5, the sliding plate 7, a fixing plate 8, a second spring 9, a pressing plate 11 and the like, the equipment adopts the matching of the sliding plate 7 and the pressing plate 11 to replace a manual fixing mode, the roller is high in fixity and accurate in positioning, the accuracy of an inspection result can be ensured, the sliding plate 7 is arranged on the top of the base 1 in a sliding manner, the fixing plate 8 is welded on one side of the sliding plate 7, the second spring 9 is welded on the lower surface of the fixing, the pressing plate 11 is arranged on one side of the sliding plate 7 in a sliding manner, the roller 3 is arranged on the top of the base 1, the top of the base 1 is fixed with a guide rail 6 through rivets, the sliding plate 7 is connected with the guide rail 6 in a sliding manner, one side of the sliding plate 7 is in pressing contact with two sides of the roller 3, the pressing plate 11 is in pressing contact with the top of the roller 3, one side of the sliding plate 7 is provided with a sliding chute 10, the pressing plate 11 is in sliding connection with the inside of the sliding chute 10, a central hole 4 is formed in the center position of the top of the roller 3, one side of the bracket 12 is fixed with a mounting plate 14 through a hexagonal screw, one side of the mounting plate 14 is rotatably provided with a rotating roller 21, a sliding block 18 is arranged on the front side of the bracket 12 in a sliding manner, an indication rod 19 is welded on one side of the sliding block 18, a detection needle 20 is fixed on the bottom, after the crank 15 rotates, one end of the detection needle 20 is abutted to the bottom of the central hole 4, the traditional complex detection device is simplified, the operation is convenient and fast, the operation of technicians is convenient, the labor and the working hours are saved, a steel wire rope 13 is welded to the top of the sliding block 18, and the other end of the steel wire rope 13 is sleeved outside the rotating roller 21;
the wire guide wheel is further mounted on the front side of the support 12, the steel wire rope 13 is wound on the outer side of the wire guide wheel, the dial gauge 17 is arranged on the front side of the support 12, the bearing is mounted on one side of the mounting plate 14, two ends of the rotating roller 21 are sleeved inside the bearing, the crank 15 is fixed to one end of the rotating roller 21 through a bolt, the sliding rail 16 is fixed to the front side of the support 12 through a rivet, the ball is mounted on one side of the sliding block 18, and the ball is connected with the sliding rail 16 in a sliding mode.
In the first embodiment, when the roller 3 is detected, the roller is placed on the top of the base 1 and located between the sliding plates 7 on the two sides, the pressing plate 11 is pulled to slide upwards, the sliding plates 7 are pushed to slide on the guide rails 6 through the elastic force of the first springs 5, the two sides of the roller 3 are pressed, the roller 3 is located in the middle of the base 1 due to the fact that the first springs 5 and the sliding plates 7 on the two sides are completely identical in structure, then a user releases the pressing plate 11, the pressing plate 11 is pushed to be pressed on the tops of the balls 3 through the elastic force of the second springs 9, the roller 3 is completely fixed, the roller 3 can be rapidly fixed in the middle of the base 1 for rollers 3 of all sizes, and the center hole 4 in the tops of the rollers 3 is located right below the detection needle 20.
In the second embodiment, after the user rotates the crank 15, the wire rope 13 is loosened, the slider 18 slides on the slide rail 16 due to the self gravity, after the detection needle 20 is completely inserted into the bottom of the central hole 4, the rotation of the crank 15 is stopped, because the length of the detection needle 20 is fixed, the number of the scale 17 is designed, and when the indication rod 19 points to the scale 17, the depth of the central hole 4 can be accurately detected through reading.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The roller center hole inspection measuring tool comprises a base (1) and rollers (3), and is characterized in that the top of the base (1) is respectively fixed with a support plate (2) and a support (12) through screws, one side of the support plate (2) is welded with a first spring (5), the other end of the first spring (5) is connected with a sliding plate (7) through a buckle, the sliding plate (7) is arranged at the top of the base (1) in a sliding manner, one side of the sliding plate (7) is welded with a fixing plate (8), the lower surface of the fixing plate (8) is welded with a second spring (9), the other end of the second spring (9) is welded with a pressure plate (11), the pressure plate (11) is arranged at one side of the sliding plate (7) in a sliding manner, the rollers (3) are arranged at the top of the base (1), and a center hole (4) is formed in the center position of the top, one side of support (12) is fixed with mounting panel (14) through the hex bolts, and one side of mounting panel (14) is rotated and is installed live-rollers (21), and the front side slip of support (12) is provided with slider (18), one side welding of slider (18) has indicator pole (19), and the bottom of slider (18) has detection needle (20) through the bolt fastening, and the top welding of slider (18) has wire rope (13), the other end cover of wire rope (13) is established the outside of live-rollers (21).
2. the roller center hole inspection gauge according to claim 1, wherein a guide rail (6) is fixed on the top of the base (1) through a rivet, the sliding plate (7) is slidably connected with the guide rail (6), a sliding groove (10) is formed in one side of the sliding plate (7), and the pressing plate (11) is slidably connected with the inside of the sliding groove (10).
3. A roller center hole inspection gauge according to claim 1, characterized in that one side of the slide plate (7) is in press contact with both sides of the roller (3), and the press plate (11) is in press contact with the top of the roller (3).
4. The roller center hole inspection gauge according to claim 1, wherein the front side of the bracket (12) is further provided with a wire guide wheel, the steel wire rope (13) is wound on the outer side of the wire guide wheel, and the front side of the bracket (12) is provided with a scale (17).
5. The roller center hole inspection gauge according to claim 1, wherein a bearing is installed on one side of the installation plate (14), both ends of the rotating roller (21) are sleeved inside the bearing, and one end of the rotating roller (21) is fixed with a crank (15) through a bolt.
6. The roller center hole inspection gauge according to claim 1, wherein a slide rail (16) is fixed on the front side of the bracket (12) through a rivet, and a ball is mounted on one side of the slide block (18) and is slidably connected with the slide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897365.7U CN209802263U (en) | 2019-06-14 | 2019-06-14 | Roller centre bore inspection measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897365.7U CN209802263U (en) | 2019-06-14 | 2019-06-14 | Roller centre bore inspection measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802263U true CN209802263U (en) | 2019-12-17 |
Family
ID=68833671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920897365.7U Expired - Fee Related CN209802263U (en) | 2019-06-14 | 2019-06-14 | Roller centre bore inspection measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802263U (en) |
-
2019
- 2019-06-14 CN CN201920897365.7U patent/CN209802263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200605 Address after: No.29, Yueshan Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: JIANGSU JULI DINGXIN MACHINERY Co.,Ltd. Address before: 213000 Jiangsu province Changzhou City New District Xixiashu town vigorhood Road No. 26 Patentee before: CHANGZHOU HAIJIE TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |