CN211904007U - Detection device for bearing production - Google Patents
Detection device for bearing production Download PDFInfo
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- CN211904007U CN211904007U CN202020329834.8U CN202020329834U CN211904007U CN 211904007 U CN211904007 U CN 211904007U CN 202020329834 U CN202020329834 U CN 202020329834U CN 211904007 U CN211904007 U CN 211904007U
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- fixing plate
- rod
- lead screw
- bearing
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Abstract
The utility model discloses a detection device is used in bearing production, including the fixed plate, the center department of fixed plate one side rotates and is connected with the external screw thread lead screw, and the internal thread sleeve has been cup jointed to the lateral wall screw thread of external screw thread lead screw, and the sliding tray has been seted up to the lateral wall of fixed plate, and the sliding tray is provided with threely, and the equal sliding connection in inside of three sliding tray has the slide bar, and spacing spout has all been seted up to the inside wall of sliding tray, the utility model discloses the beneficial effect who reaches is: through setting up the internal thread sleeve, because internal thread sleeve screw thread cup joints on the lateral wall of external screw thread lead screw, and the both ends of connecting rod respectively with internal thread sleeve and slide bar activity hinge, three arc splint can slide towards the direction of keeping away from each other or the direction that is close to each other, can the bearing of the different internal diameters of common centre gripping to detect the internal diameter of bearing through observing the scale, simple structure, detect convenient operation, the practicality is strong, with low costs and consume the energy few.
Description
Technical Field
The utility model relates to a detection device, in particular to detection device is used in bearing production belongs to the detection device field.
Background
The bearing is an important spare part in the present generation mechanical equipment, and its main function is the support mechanical rotator, reduces the coefficient of friction in its motion process to guarantee its gyration precision, the bearing utilizes detection device to detect the internal diameter of bearing after the production is finished, detects whether the bearing reaches standard yardstick, and detection device examines time measuring to the internal diameter of bearing at present, and traditional check out test set structure is complicated, and detection operation is inconvenient, and the cost is higher and consume the energy more, consequently the utility model provides a detection device is used in bearing production.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art, traditional check out test set structure is complicated, and the detection operation is inconvenient, and the cost is higher and consume the more defect of the energy, provides a detection device for bearing production.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a detection device for bearing production, which comprises a fixed plate, the center of one side of the fixed plate is rotationally connected with an external thread lead screw, the outer side wall thread of the external thread lead screw is sleeved with an internal thread sleeve, the side wall of the fixed plate is provided with three sliding grooves, the insides of the three sliding grooves are all slidably connected with a sliding rod, the inner side wall of the sliding groove is all provided with a limiting sliding chute, the two ends of the three sliding rod are all extended to the outside of the fixed plate, the sliding rod is fixedly sleeved with a limiting sliding block on the rod wall positioned in the sliding groove, the three limiting sliding blocks are all slidably connected in the limiting sliding chute, a connecting rod is movably hinged between one end of the sliding rod close to the external thread lead screw and the internal thread sleeve, one end of the sliding rod far away from the external thread lead screw is all fixedly connected, the bottom end of the fixed plate is fixedly connected with a supporting structure.
As an optimized technical scheme of the utility model, it is three the sliding tray is the loop type array and sets up on the lateral wall of fixed plate.
As an optimized technical solution of the present invention, the graduated scale is located between the two arc-shaped clamping plates.
As an optimal technical scheme of the utility model, it is three the equal fixedly connected with slipmat in one side that the arc splint was kept away from mutually.
As a preferred technical scheme of the utility model, the fixed cover of external screw thread lead screw is kept away from on the pole wall of fixed plate one end and is connect the spacing ring, the one end fixedly connected with carousel of fixed plate is kept away from to the external screw thread lead screw.
As a preferred technical scheme of the utility model, bearing structure includes down tube, bracing piece and fixed column, fixed column and bracing piece all are provided with two, two the top of bracing piece all with fixed plate fixed connection, one side fixed connection of camber splint is kept away from with the fixed plate in the top of down tube, two fixed column difference fixed connection is between two bracing pieces and down tube.
The utility model discloses the beneficial effect who reaches is: through setting up the internal thread sleeve, because internal thread sleeve screw thread cup joints on the lateral wall of external screw thread lead screw, and the both ends of connecting rod are articulated with internal thread sleeve and slide bar activity respectively, when the external screw thread lead screw rotates, the internal thread sleeve can drive the connecting rod and remove, because spacing slider sliding connection is in the inside of spacing spout, the connecting rod can drive the slide bar and slide along the sliding tray, three camber splint can be towards the direction of keeping away from each other or the direction that is close to each other slides, can the bearing of the different internal diameters of centre gripping jointly, thereby detect the internal diameter of bearing through observing the scale, moreover, the steam generator is simple in structure, the detection operation is convenient, therefore, the clothes.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention.
In the figure: 1. a fixing plate; 2. an external thread screw rod; 3. an internally threaded sleeve; 31. a connecting rod; 32. a slide bar; 33. a limiting slide block; 34. a limiting chute; 35. a sliding groove; 36. a limiting ring; 37. a turntable; 4. an arc-shaped splint; 41. a non-slip mat; 5. a support structure; 51. a diagonal bar; 52. a support bar; 53. fixing a column; 6. a graduated scale.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, the utility model provides a detection device for bearing production, which comprises a fixing plate 1, an external thread screw rod 2 is rotatably connected at the center of one side of the fixing plate 1, an internal thread sleeve 3 is sleeved on the outer wall thread of the external thread screw rod 2, three sliding grooves 35 are arranged on the side wall of the fixing plate 1, three sliding grooves 35 are arranged, a sliding rod 32 is slidably connected inside each of the three sliding grooves 35, a limit sliding groove 34 is arranged on the inner side wall of each sliding groove 35, both ends of each sliding rod 32 extend to the outside of the fixing plate 1, a limit slider 33 is fixedly sleeved on the rod wall of each sliding rod 32 inside each sliding groove 35, each limit slider 33 is slidably connected inside each limit sliding groove 34, a connecting rod 31 is movably hinged between one end of each sliding rod 32 close to the external thread screw rod 2 and the internal thread sleeve 3, when the external thread screw rod 2 rotates, the internal thread sleeve 3 can respectively, the equal fixedly connected with arc splint 4 of one end that external screw thread lead screw 2 was kept away from to slide bar 32, and three slide bar 32 can drive three arc splint 4 and remove along sliding tray 35, and one side that external screw thread lead screw 2 was kept away from to fixed plate 1 is provided with scale 6, the bottom fixedly connected with bearing structure 5 of fixed plate 1.
The three sliding grooves 35 are arranged on the side wall of the fixing plate 1 in a ring-shaped array, when the three sliding rods 32 slide in the three sliding grooves 35, the three arc-shaped clamping plates 4 can be driven to move towards the direction close to or away from each other, the graduated scale 6 is arranged between the two arc-shaped clamping plates 4 and is used for observing the position of the inner ring of the bearing on the graduated scale 6, and data reading is convenient, the non-slip mat 41 is fixedly connected on the far side of each arc-shaped clamping plate 4, so that the three arc-shaped clamping plates 4 can clamp the inner ring of the bearing through the non-slip mat 41 at the same time, the inner ring is prevented from easily slipping off from the three arc-shaped clamping plates 4, the limiting ring 36 is fixedly sleeved on the rod wall of the end of the external thread screw rod 2 far away from the fixing plate 1, the internal thread sleeve 3 is prevented from being separated from the thread, support structure 5 includes down tube 51, bracing piece 52 and fixed column 53, fixed column 53 and bracing piece 52 all are provided with two, the top of two bracing pieces 52 all with fixed plate 1 fixed connection, one side fixed connection that arc splint 4 was kept away from with fixed plate 1 to the top of down tube 51, two fixed columns 53 are fixed connection respectively between two bracing pieces 52 and down tube 51, when down tube 51 and two bracing pieces 52 stood on ground, can support fixed plate 1 jointly.
Specifically, when the utility model is used, the inclined rod 51 and the two support rods 52 jointly support the fixing plate 1 and stand on the ground, the inner ring of the bearing is sleeved outside the three arc-shaped clamp plates 4, the rotary table 37 is rotated, the rotary table 37 drives the external thread lead screw 2 to rotate, because the two ends of the connecting rod 31 are respectively movably hinged with the sliding rod 32 and the internal thread sleeve 3, and the sliding rod 32 is slidably connected inside the sliding groove 35, the internal thread sleeve 3 moves on the external thread lead screw 2, because the limiting slide block 33 is slidably connected inside the limiting slide groove 34, the internal thread sleeve 3 drives the sliding rod 32 to slide along the limiting slide groove 34 through the limiting slide block 33 through the connecting rod 31 when moving, thereby the three arc-shaped clamp plates 4 jointly clamp the inner ring of the bearing through the anti-skid pad 41 on one side of the fixing plate 1 away from the external thread lead screw 2, through, can accurately read the internal diameter length of bearing, carry out the easy operation that detects to the internal diameter of bearing, convenient to use, the practicality is strong, and is with low costs and consume the energy and lack.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The detection device for bearing production is characterized by comprising a fixing plate (1), wherein an external thread lead screw (2) is rotatably connected at the center of one side of the fixing plate (1), an internal thread sleeve (3) is sleeved on the outer side wall of the external thread lead screw (2), sliding grooves (35) are formed in the side wall of the fixing plate (1), three sliding grooves (35) are formed, sliding rods (32) are connected to the insides of the three sliding grooves (35) in a sliding mode, limiting sliding grooves (34) are formed in the inner side wall of each sliding groove (35), two ends of each sliding rod (32) extend to the outside of the fixing plate (1), limiting sliding blocks (33) are fixedly sleeved on the rod walls of the sliding rods (32) inside the sliding grooves (35), and the three limiting sliding blocks (33) are connected to the insides of the limiting sliding grooves (34) in a sliding mode, the utility model discloses a screw thread guide screw, including slide bar (32), the equal activity hinge joint has connecting rod (31) between one end that slide bar (32) are close to external screw thread lead screw (2) and internal thread sleeve (3), the equal fixedly connected with arc splint (4) of one end that external screw thread lead screw (2) were kept away from in slide bar (32), one side that external screw thread lead screw (2) were kept away from in fixed plate (1) is provided with scale (6), the bottom fixedly connected with bearing structure (5) of fixed plate (1).
2. The detecting device for detecting the bearing production according to claim 1, wherein three sliding grooves (35) are formed on the side wall of the fixing plate (1) in a ring-shaped array.
3. The detection device for detecting bearing production according to claim 1, wherein the graduated scale (6) is located between two arc-shaped clamping plates (4).
4. The detection device for bearing production according to claim 1, wherein the three arc-shaped clamping plates (4) are fixedly connected with anti-slip pads (41) on the sides far away from each other.
5. The detection device for bearing production according to claim 1, wherein a limit ring (36) is fixedly sleeved on the rod wall of one end of the externally threaded screw rod (2) far away from the fixing plate (1), and a turntable (37) is fixedly connected to one end of the externally threaded screw rod (2) far away from the fixing plate (1).
6. The detection device for the bearing production is characterized in that the supporting structure (5) comprises an inclined rod (51), two supporting rods (52) and two fixing columns (53), the two fixing columns (53) and the two supporting rods (52) are arranged, the top ends of the two supporting rods (52) are fixedly connected with the fixing plate (1), the top end of the inclined rod (51) is fixedly connected with one side, far away from the arc-shaped clamping plate (4), of the fixing plate (1), and the two fixing columns (53) are respectively and fixedly connected between the two supporting rods (52) and the inclined rod (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329834.8U CN211904007U (en) | 2020-03-17 | 2020-03-17 | Detection device for bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329834.8U CN211904007U (en) | 2020-03-17 | 2020-03-17 | Detection device for bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904007U true CN211904007U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020329834.8U Active CN211904007U (en) | 2020-03-17 | 2020-03-17 | Detection device for bearing production |
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| CN (1) | CN211904007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091477A (en) * | 2023-10-19 | 2023-11-21 | 宏淳辊轴科技启东有限公司 | Bearing inner diameter detection device for bearing machining and manufacturing |
-
2020
- 2020-03-17 CN CN202020329834.8U patent/CN211904007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091477A (en) * | 2023-10-19 | 2023-11-21 | 宏淳辊轴科技启东有限公司 | Bearing inner diameter detection device for bearing machining and manufacturing |
| CN117091477B (en) * | 2023-10-19 | 2023-12-22 | 宏淳辊轴科技启东有限公司 | Bearing inner diameter detection device for bearing machining and manufacturing |
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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: 20211221 Address after: 046000 No.39 Chang'an Road, Changzhi City, Shanxi Province Patentee after: CHANGZHI ZHONGRUI PRECISION BEARING MANUFACTURING Co.,Ltd. Address before: 323000 B205, building 2, Huilong Hardware City, Liandu District, Lishui City, Zhejiang Province Patentee before: Lishui Liandu District convergence machinery design studio |
|
| TR01 | Transfer of patent right |