CN221744985U - Bearing frame detection device - Google Patents
Bearing frame detection device Download PDFInfo
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- CN221744985U CN221744985U CN202420106731.3U CN202420106731U CN221744985U CN 221744985 U CN221744985 U CN 221744985U CN 202420106731 U CN202420106731 U CN 202420106731U CN 221744985 U CN221744985 U CN 221744985U
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- bearing seat
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- 238000001514 detection method Methods 0.000 title claims abstract description 151
- 230000006698 induction Effects 0.000 claims description 25
- 230000003028 elevating effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000004044 response Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of detection, and particularly relates to a bearing seat detection device, which comprises a workbench, wherein a bracket is vertically arranged on the workbench, a vertical lifting device is connected to the bracket, the lower end of the lifting device is connected with a clamp device, a first detection device is arranged right below the lifting device and fixedly connected to the workbench, second detection devices are uniformly distributed beside the first detection device, and the first detection device and the second detection device are in one-to-one correspondence with hole sites on the bearing seat; according to the utility model, the lifting device is arranged on the bracket, the fixed bearing seat is positioned through the clamp device on the lifting device, and the lifting device is matched with the first detection device and the second detection device in the process of driving the bearing seat to move up and down, so that the detection of the perpendicularity and the aperture of the bearing seat is realized, the detection error is reduced, and the detection efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of detection, and particularly relates to a bearing seat detection device.
Background
Along with the development of technology, the design structure of the automobile is further optimized, the precision requirement on parts is higher and higher, the bearing is a key component, the quality of the bearing directly influences the running precision of the automobile, the matched bearing seat is naturally an important component of the automobile, and a special detection device is required to be used for detection after the bearing seat is produced, so that the safe use of the bearing is ensured. The existing detection method detects the appearance of the finished product and each hole one by manpower, the whole detection process is time-consuming and labor-consuming, the detection precision is poor, the condition of missing detection and false detection is easy to occur, and unnecessary losses are brought to factories and users.
The utility model patent with the application number of CN202220945790.0 discloses an automatic detection device for hole positions of bearing seats, the automatic detection device comprises a workbench and the bearing seats, four groups of threaded holes are uniformly and symmetrically communicated on two sides of the bottom end of each bearing seat, four groups of bolt holes are formed on two sides of the upper part of each bearing seat, each bearing seat is arranged on each workbench, each locating pin is provided with four groups of locating pins, each locating pin is respectively and slidably arranged in each bolt hole, a top plate is fixedly arranged above each workbench, a lifting assembly is connected with the middle part of each top plate in a threaded manner, a detection pin mechanism is fixedly arranged on the bottom end of each lifting assembly, four groups of distance sensors are fixedly arranged at the bottom end of each lifting assembly, and a control assembly is fixedly arranged on each workbench.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and provides a bearing seat detection device, so that the problems in the prior art are effectively solved.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows:
The utility model provides a bearing frame detection device, includes the workstation, vertically install the support on the workstation, be connected with vertical elevating gear on the support, the elevating gear lower extreme is connected with fixture device, fixture device can fix a position and press from both sides tight fixed bearing seat, be equipped with first detection device under the elevating gear, first detection device fixed connection is on the workstation, other evenly distributed of first detection device has second detection device, first detection device and second detection device and the hole site one-to-one on the bearing frame, and elevating gear passes through fixture device drive bearing frame vertical movement from top to bottom and first detection device and second detection device contact, realizes the detection of the hole site on the bearing frame.
As the further setting of above-mentioned scheme, first detection device includes first detection guide pillar, first detection guide pillar is vertical to be installed on the workstation, be equipped with the first response telescopic ball that the circumference distributes on the first detection guide pillar outer wall, first response telescopic ball radial sliding connection is on first detection guide pillar and stretches out first detection guide pillar, in the automatic retraction was followed closely in the first detection guide pillar when first response telescopic ball atress, first detection guide pillar lower extreme is equipped with first pressure sensor, first pressure sensor can the real-time detection first detection guide pillar's atress condition.
As a further setting of above-mentioned scheme, second detection device includes the second and detects the guide pillar, the second detects the guide pillar and detects the guide pillar parallel with first, be equipped with the second that circumference distributes on the second detects the guide pillar outer wall and respond to the telescopic ball, the radial sliding connection of second response is detected the guide pillar on the second and is stretched out the second and detect the guide pillar, automatic retraction is in the second detects the guide pillar when the telescopic ball atress of second response, second detects the guide pillar lower extreme and is equipped with second pressure sensor.
As the further setting of above-mentioned scheme, fixture device includes the anchor clamps body, anchor clamps body lower extreme is equipped with vertical decurrent and mutually parallel splint, the symmetry is equipped with location guide rail on the splint inner wall, the symmetry is equipped with the clamp cylinder on the splint outer wall, anchor clamps body rear side is equipped with vertical decurrent backplate, backplate and splint mutually perpendicular, and when fixture device used, place the bearing frame on location guide rail, bearing frame bottom surface and location guide rail contact, bearing frame both sides face and splint contact, and the bearing frame backward promotes and contacts with the backplate after, and the bearing frame is located directly over first detection device, and the clamp cylinder starts to fix the bearing frame on fixture device.
As a further setting of the scheme, the support is provided with the alarm, the workbench is provided with the controller and the control surface, the alarm is electrically connected with the controller, the controller is electrically connected with the lifting device, the first detection device and the second detection device, and when the unqualified bearing seat is detected, the alarm gives out a warning, and the lifting device stops moving and resets rapidly.
The working principle of the utility model is as follows: when the device works, the clamping plate, the positioning guide rail, the clamping cylinder and the rear baffle are matched, the bearing seat is fixed on the clamp device, at the moment, the bearing seat is positioned right above the first detection device, all hole sites on the bearing seat correspond to the first detection guide posts and the second detection guide posts one by one and are coaxial, the lifting device is started, the lifting device drives the bearing seat to move downwards vertically through the clamp device, and in the descending process, the first detection guide posts and the second detection guide posts respectively penetrate through all hole sites on the bearing seat; if the perpendicularity of the hole site is unqualified or the hole diameter is too small, the first detection guide post and the second detection guide post are contacted with the inner wall of the hole site, the stress of the first detection guide post and the stress of the second detection guide post are suddenly increased and reach a set value, the first pressure sensor and the second pressure sensor detect the pressure change and then transmit the pressure change to the controller, the failure of the bearing seat is judged, the alarm gives out a warning, the lifting device stops moving and is quickly reset, and the first detection device and the second detection device are prevented from being damaged; if the aperture is too large, when the first detection guide post and the second detection guide post pass through each hole site on the bearing seat, the inner wall of each hole site is not contacted with the first induction telescopic ball and the second induction telescopic ball, and the first induction telescopic ball and the second induction telescopic ball feed back the situation to the controller, so that the condition that the inner diameter of each hole site of the bearing seat is too large is judged to be unqualified; when the inner diameter of the hole site is in a qualified range, the first detection guide post and the second detection guide post penetrate through each hole site on the bearing seat, the first induction telescopic ball and the second induction telescopic ball are in full-course contact with the inner wall of the hole site, but the pressure born by the first detection guide post and the second detection guide post is in a reasonable value, and the bearing seat is judged to be qualified.
The utility model has the following beneficial effects:
Set up elevating gear on the support, fix the bearing frame through the anchor clamps device location on the elevating gear, elevating gear drives the bearing frame and reciprocates the in-process, cooperates first detection device and second detection device, realizes the detection of bearing position straightness that hangs down and aperture, has reduced detection error, has improved detection efficiency.
Drawings
FIG. 1 is a schematic view of the overall appearance of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a partially enlarged schematic view of the detecting device of the present utility model;
FIG. 4 is a front view of the clamp device of the present utility model;
Fig. 5 is an isometric view of a clamp apparatus of the present utility model.
1. A work table; 2. a bracket; 3. an alarm; 4. a lifting device; 5. a clamp device; 6. a bearing seat; 7. a first detection device; 8. a second detection device; 9. a control panel; 10. a controller; 501. a clamp body; 5011. a clamping plate; 5012. positioning a guide rail; 502. a clamping cylinder; 503. a rear baffle; 701. a first detection guide post; 702. a first induction telescopic ball; 703. a first pressure sensor; 801. a second detection guide post; 802. a second induction telescopic ball; 803. and a second pressure sensor.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The present application will be described in detail with reference to fig. 1 to 5, and examples.
As shown in fig. 1 and fig. 2, the embodiment discloses a bearing seat detection device, a bracket 2 is vertically installed on a workbench 1, a vertical lifting device 4 is connected to the bracket 2, a clamp device 5 is connected to the lower end of the lifting device 4, the clamp device 5 can position and clamp a fixed bearing seat 6, a first detection device 7 is arranged right below the lifting device 4, the first detection device 7 is fixedly connected to the workbench 1, second detection devices 8 are uniformly distributed beside the first detection device 7, the first detection device 7 and the second detection device 8 are in one-to-one correspondence with holes on the bearing seat 6, the lifting device 4 drives the bearing seat 6 to vertically move up and down to be in contact with the first detection device 7 and the second detection device 8 through the clamp device 5, and detection of the holes on the bearing seat 6 is realized; the support 2 is provided with an alarm 3, the workbench 1 is provided with a controller 10 and a control panel 9, the alarm 3 is electrically connected with the controller 10, the controller 10 is electrically connected with the lifting device 4, the first detection device 7 and the second detection device 8, and when the unqualified bearing seat 6 is detected, the alarm 3 gives out an alarm, and the lifting device 4 stops moving and resets rapidly.
As shown in fig. 3, the first detection device 7 includes a first detection guide post 701, the first detection guide post 701 is vertically installed on the workbench 1, a first induction telescopic ball 702 distributed circumferentially is disposed on an outer wall of the first detection guide post 701, the first induction telescopic ball 702 is radially slidably connected to the first detection guide post 701 and extends out of the first detection guide post 701, when the first induction telescopic ball 702 is stressed, the first induction telescopic ball is automatically retracted into the first detection guide post 701, a first pressure sensor 703 is disposed at a lower end of the first detection guide post 701, and the first pressure sensor 703 can detect stress conditions of the first detection guide post 701 in real time.
The second detection device 8 comprises a second detection guide post 801, the second detection guide post 801 is parallel to the first detection guide post 701, a second induction telescopic ball 802 distributed circumferentially is arranged on the outer wall of the second detection guide post 801, the second induction telescopic ball 802 is radially and slidably connected to the second detection guide post 801 and extends out of the second detection guide post 802, the second induction telescopic ball 802 automatically retracts into the second detection guide post 801 when being stressed, and a second pressure sensor 803 is arranged at the lower end of the second detection guide post 801.
As shown in fig. 4 and 5, the fixture device 5 includes a fixture body 501, a clamping plate 5011 vertically downward and parallel to each other is provided at the lower end of the fixture body 501, positioning rails 5012 are symmetrically provided on the inner wall of the clamping plate 5011, clamping cylinders 502 are symmetrically provided on the outer wall of the clamping plate 5011, a vertical downward back baffle 503 is provided at the back side of the fixture body 501, the back baffle 503 is mutually perpendicular to the clamping plate 5011, when the fixture device 5 is used, a bearing seat 6 is placed on the positioning rails 5012, the bottom surface of the bearing seat 6 is in contact with the positioning rails 5012, two sides of the bearing seat 6 are in contact with the clamping plate 5011, after the bearing seat 6 is pushed backward to contact with the back baffle 503, the bearing seat 6 is positioned right above the first detection device 7, and the clamping cylinders 502 are started to fix the bearing seat 6 on the fixture device 5.
The working process of the utility model comprises the following steps: the bearing seat 6 is fixed on the fixture device 5, the lifting device 4 is started, the lifting device 4 drives the bearing seat 6 to move downwards vertically, and in the descending process, the first detection guide pillar 701 and the second detection guide pillar 801 respectively penetrate through each hole site on the bearing seat 6. If the perpendicularity of the hole site is unqualified or the aperture is too small, in the descending process of the bearing seat 6, the first detection guide post 701 and the second detection guide post 801 are contacted with the inner wall of the hole site, the stress of the first detection guide post 701 and the second detection guide post 801 is suddenly increased and reaches a set value, the pressure change is detected by the first pressure sensor 703 and the second pressure sensor 803 and then transmitted to the controller 10, the bearing seat is judged to be unqualified, the alarm 3 sends out a warning, the lifting device 4 stops moving and is reset rapidly, and the first detection device 7 and the second detection device 8 are prevented from being damaged; if the aperture is too large, when the first detection guide post 701 and the second detection guide post 801 pass through each hole site on the bearing seat 6, the inner wall of the hole site is not contacted with the first induction telescopic ball 702 and the second induction telescopic ball 802, and the first induction telescopic ball 702 and the second induction telescopic ball 802 feed back the situation to the controller 10, so that the inner diameter of the hole site of the bearing seat is judged to be too large and unqualified; when the inner diameter of the hole is in the qualified range, the first detection guide post 701 and the second detection guide post 801 pass through each hole on the bearing seat 6, the first sensing telescopic ball 702 and the second sensing telescopic ball 802 are in full-course contact with the inner wall of the hole, but the pressure born by the first detection guide post 701 and the second detection guide post 801 is in a reasonable value, and the bearing seat is judged to be qualified.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a bearing frame detection device, includes the workstation, vertically install the support on the workstation, its characterized in that, be connected with vertical elevating gear on the support, the elevating gear lower extreme is connected with fixture device, be equipped with a detection device under the elevating gear, a detection device fixed connection is on the workstation, other evenly distributed of a detection device has a second detection device, a detection device and second detection device and the hole site one-to-one on the bearing frame.
2. The bearing seat detection device according to claim 1, wherein the first detection device comprises a first detection guide post, the first detection guide post is vertically installed on the workbench, a first induction telescopic ball which is circumferentially distributed is arranged on the outer wall of the first detection guide post, the first induction telescopic ball is radially and slidably connected to the first detection guide post and extends out of the first detection guide post, the first induction telescopic ball automatically retracts into the first detection guide post when being stressed, and a first pressure sensor is arranged at the lower end of the first detection guide post.
3. The bearing seat detection device according to claim 1, wherein the second detection device comprises a second detection guide post, the second detection guide post is parallel to the first detection guide post, a second induction telescopic ball which is circumferentially distributed is arranged on the outer wall of the second detection guide post, the second induction telescopic ball is radially and slidably connected to the second detection guide post and extends out of the second detection guide post, the second induction telescopic ball is automatically retracted into the second detection guide post when being stressed, and a second pressure sensor is arranged at the lower end of the second detection guide post.
4. The bearing seat detection device according to claim 1, wherein the clamp device comprises a clamp body, clamping plates which are vertically downward and parallel to each other are arranged at the lower end of the clamp body, positioning guide rails are symmetrically arranged on the inner walls of the clamping plates, clamping cylinders are symmetrically arranged on the outer walls of the clamping plates, a vertically downward rear baffle plate is arranged on the rear side of the clamp body, and the rear baffle plate is perpendicular to the clamping plates.
5. The bearing seat detection device according to claim 1, wherein an alarm is arranged on the support, a controller and a controller are arranged on the workbench, the alarm is electrically connected with the controller, and the controller is electrically connected with the lifting device, the first detection device and the second detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420106731.3U CN221744985U (en) | 2024-01-17 | 2024-01-17 | Bearing frame detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420106731.3U CN221744985U (en) | 2024-01-17 | 2024-01-17 | Bearing frame detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221744985U true CN221744985U (en) | 2024-09-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420106731.3U Active CN221744985U (en) | 2024-01-17 | 2024-01-17 | Bearing frame detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221744985U (en) |
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2024
- 2024-01-17 CN CN202420106731.3U patent/CN221744985U/en active Active
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