CN216387410U - Hub bolt press-fitting detection device - Google Patents
Hub bolt press-fitting detection device Download PDFInfo
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- CN216387410U CN216387410U CN202122810856.3U CN202122810856U CN216387410U CN 216387410 U CN216387410 U CN 216387410U CN 202122810856 U CN202122810856 U CN 202122810856U CN 216387410 U CN216387410 U CN 216387410U
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Abstract
The utility model relates to a wheel hub bolt press-fitting detection device, wherein a plurality of first bolt holes are arranged on a press bolt tool in a penetrating manner, and the first bolt holes can be matched with bolts pressed into a wheel hub to pass through; the upper plate body of the pressing bolt tool protection disc is connected with the pressing bolt tool upper disc and penetrates through a plurality of second bolt holes corresponding to the first bolt holes, the inner ring is arranged in the outer ring, a gap is reserved between the inner ring and the outer ring, a plurality of detections corresponding to the second bolt holes penetrate through the wall of the outer ring, and the bolts are pressed into the hub and penetrate through the first bolt holes and the second bolt holes to be visible in the detection ports; the laser sensor is arranged on the periphery of the protection disc of the screw pressing tool; the bolt pressing tool protection disc rotates through the rolling bearing, so that when the detection port passes through the laser sensor, the laser sensor is over against the bolt in the detection port; the control electronic box is electrically connected with the laser sensor, and the signal fed back to the control electronic box through the laser sensor can identify whether the mixed pressure or the pressure leakage condition occurs to the bolt pressed into the hub.
Description
Technical Field
The utility model relates to the field of automobile assembly, in particular to a hub bolt press-fitting detection device.
Background
The hub, also called rim, steel ring and wheel, is a rotating part of a wheel core connected by an upright post for the inner profile steel of the tire, and the hub has various types according to the diameter, width, molding mode and material. In the automobile manufacturing process, bolts of a hub unit are pressed on a hub one by a press machine.
Because the types of wheel bolts for press mounting of the hub assembly are various, one type of hub can correspond to bolts with various types, such as long, medium and short types, the condition of mixed pressure of the long and short bolts often occurs in the process of press mounting of the hub bolts, and occasionally, the problem of pressure leakage of the hub bolts, which is complained by customers, also occurs. The hub assembly with the mistakenly pressed bolts flows into a final axle assembly factory, so that other parts cannot be assembled, and unnecessary loss is caused. Therefore, a hub bolt press-fitting detection device needs to be designed to identify whether the mixed pressure or pressure leakage occurs to the bolts pressed into the hub, so that the loss caused by human factors is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hub bolt press-fitting detection device to solve the problem that in the prior art, the types of bolts are pressed in a wrong way in the process of press-fitting the hub bolts.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the application provides a wheel hub bolt pressure equipment detection device includes: the bolt pressing tool upper plate is provided with a plurality of first bolt holes in a penetrating mode; a plurality of the first bolt holes can be matched with bolts pressed into the hub to pass through; the bolt pressing tool protection disc comprises a disc body and a convex seat, wherein the disc body comprises an upper plate body and a lower plate body which are arranged oppositely, and an outer ring and an inner ring which are arranged between the upper plate body and the lower plate body; the upper plate body, the lower plate body, the outer ring, the inner ring and the convex seat are coaxially arranged with the upper plate of the bolt pressing tool; the inner ring is arranged in the outer ring, a gap is formed between the inner ring and the outer ring, and the end surface of the outer ring and the end surface of the inner ring are both abutted to the upper plate body and the lower plate body; the upper plate body is provided with a plurality of second bolt holes corresponding to the first bolt holes, and the second bolt holes penetrate through the upper plate body; a plurality of detection openings corresponding to the second bolt holes are formed in the wall of the outer ring in a penetrating mode, and bolts are pressed into the hub and penetrate through the first bolt holes and the second bolt holes to be visible through the detection openings; the convex seat is connected with one end of the lower plate body, which is far away from the upper plate body; the rolling bearing is arranged at the same end of the lower plate body where the boss is arranged; the rolling bearing comprises an outer ring and an inner ring, the inner ring can accommodate the convex seat and is connected with the convex seat, and one end of the outer ring abuts against the end part of the lower plate body; the base is positioned below the rolling bearing, the end part of the inner ring abuts against the base, and the other end of the outer ring is connected with the base; the laser sensor is arranged on the periphery of the press bolt tool protection disc; the bolt pressing tool protection disc rotates through the rolling bearing, so that when each detection port passes through the laser sensor, the laser sensor is over against the bolt in the detection port; and the control electric box is electrically connected with the laser sensor and is used for controlling the laser sensor and receiving a signal of the laser sensor.
In some embodiments of the present application, the base comprises a transition tray and a bottom plate; one side of the transition disc is connected with the outer ring of the rolling bearing, and the other side of the transition disc is connected with the bottom plate.
In some embodiments of the present application, one side of the transition disc is connected to the outer ring of the rolling bearing by a socket head cap screw.
In some embodiments of this application, this wheel hub bolt pressure equipment detection device still includes twist grip, twist grip connects press bolt frock hanging wall week side, twist grip promotes press bolt frock hanging wall rotates, with press bolt frock hanging wall is connected press bolt frock protection dish can follow under antifriction bearing's the cooperation press bolt frock hanging wall rotates.
In some embodiments of the present application, a weight-reducing hole coaxial with the bolt pressing tool upper plate is formed in the middle of the bolt pressing tool upper plate.
In some embodiments of the present application, the upper plate of the bolt pressing tool is provided with a first positioning hole corresponding to the positioning hole of the hub.
In some embodiments of the present application, the upper plate body of the pressing bolt tool protection plate is provided with a second positioning hole corresponding to the pressing bolt tool upper plate.
In some embodiments of the present application, the hub bolt press-fitting detection device further includes a fixing bracket disposed on the periphery of the press bolt tool protection disk, and the fixing bracket is vertically disposed on the bottom plate; the laser sensor is fixed on the upper part of the fixed support.
In some embodiments of the present application, the laser sensor includes two laser detection elements, and the two laser detection elements are arranged up and down and are fixedly connected to the fixing support.
In some embodiments of the present application, the number of the laser sensors is two, the number of the fixing brackets is two, and a set of the laser sensors is disposed on the upper portion of each of the fixing brackets.
According to the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects:
according to the utility model, a plurality of first bolt holes are arranged on the upper disc of the bolt pressing tool in a penetrating manner, and the first bolt holes can be matched with bolts pressed into a hub to pass through; the upper plate body of the pressing bolt tool protection disc is connected with the pressing bolt tool upper disc and is provided with a plurality of second bolt holes corresponding to the first bolt holes in a penetrating manner, the inner ring is arranged in the outer ring, a gap is reserved between the inner ring and the outer ring, and a plurality of detection ports corresponding to the second bolt holes are arranged in a penetrating manner on the wall of the outer ring; the bolt is pressed into the hub and penetrates through the first bolt hole and the second bolt hole to be visible in the detection port; the laser sensor is arranged on the periphery of the protection disc of the screw pressing tool; the bolt pressing tool protection disc rotates through the rolling bearing, so that when each detection port passes through the laser sensor, the laser sensor is over against the bolt in the detection port; the control electronic box is connected with the laser sensor electricity, feeds back the signal on the control electronic box through laser sensor, can press the bolt operation in-process quick discernment wheel hub's the bolt of impressing whether appear mixing pressure or leak the condition of pressing, replaces traditional artifical inspection for wheel hub presses the operation of bolt more accurate, stops mixing pressure and the pressure leakage of bolt, improves the product quality of this process.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a screw pressing tool upper plate according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a protection plate of a bolt pressing tool according to an embodiment of the present invention.
Fig. 4 is a schematic view of the use of the actual test hub according to an embodiment of the present invention.
The reference numerals are explained below:
100. a hub bolt press-fitting detection device; 10. a bolt pressing tool upper disc; 11. a first bolt hole; 12. lightening holes; 13. a first positioning hole; 20. pressing a bolt tool protection disc; 21. a tray body; 211. an upper plate body; 2111. A second bolt hole; 212. a lower plate body; 213. an outer ring; 2131. a detection port; 214. an inner ring; 22. a boss; 30. a rolling bearing; 31. an outer ring; 32. an inner ring; 40. a base; 41. a transition disk; 42. a base plate; 50. a laser sensor; 51. a laser detection element; 60. controlling an electric box; 70. rotating the handle; 80. fixing a bracket; 90. a socket head cap screw; and (4) a hub A.
Detailed Description
Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The application provides a wheel hub bolt pressure equipment detection device 100, it is used for discerning whether the condition of thoughtlessly pressing or leaking the pressure appears in the bolt of wheel hub A of impressing. Referring to fig. 1, the hub bolt press-fitting detection device 100 includes a press bolt tooling upper plate 10, a press bolt tooling protection plate 20, a rolling bearing 30, a base 40, a laser sensor 50 and a control electrical box 60. The upper part of the pressing bolt tool protection disc 20 is connected with the pressing bolt tool upper disc 10, the lower part of the pressing bolt tool protection disc 20 is provided with a rolling bearing 30 and a base 40, two ends of the rolling bearing 30 are respectively connected with the pressing bolt tool protection disc 20 and the base 40, and the laser sensor 50 is arranged on the peripheral side of the pressing bolt tool protection disc 20 and is electrically connected with the control electronic box 60.
Referring to fig. 2, a plurality of first bolt holes 11 are formed through the upper plate 10 for fastening bolts, and the first bolt holes 11 can be matched with bolts pressed into the hub a.
The upper plate 10 of the bolt pressing tool is further provided with a first positioning hole 13 corresponding to the positioning hole of the hub A, the hub A of the bolt to be pressed in is placed on the upper plate 10 of the bolt pressing tool, and the position accuracy of the bolt after being pressed in the hub A and penetrating into the first bolt hole 11 is guaranteed through the positioning fit of the first positioning hole 13 and the positioning hole of the hub A.
Referring to fig. 3, a bolt pressing tool protection plate 20 is disposed at an end of the bolt pressing tool upper plate 10 away from the hub a, and includes a plate body 21 and a boss 22 located below the plate body 21.
The tray body 21 includes an upper plate body 211 and a lower plate body 212 which are opposed to each other, and an outer ring 213 and an inner ring which are provided between the upper plate body 211 and the lower plate body 212; the upper plate body 211, the lower plate body 212, the outer ring 213, the inner ring and the boss 22 are all arranged coaxially with the upper plate 10 of the bolt pressing tool; the inner ring is disposed in the outer ring 213 with a gap therebetween, and both the end surface of the outer ring 213 and the end surface of the inner ring abut against the upper plate body 211 and the lower plate body 212. One end of the upper plate 10, which is away from the hub a, of the bolt pressing tool is connected with the upper plate body 211, and the boss 22 is connected with one end of the lower plate body 212, which is away from the upper plate body 211. A plurality of detection ports 2131 corresponding to the second bolt holes 2111 are formed through the wall of the outer ring 213.
Referring to fig. 1 again, the upper plate 211 may be connected to the upper plate 10 by bolts or welding. The upper plate body 211 is provided with a plurality of second bolt holes 2111 penetrating through the upper and lower portions of the upper plate body, and the second bolt holes 2111 correspond to the second bolt holes 2111 of the first bolt holes 11. Specifically, in the present embodiment, the diameters of the upper plate body 211 and the upper plate 10 for the bolt press tool are equal. In other embodiments, the diameters of the upper plate 211 and the upper plate 10 may be different, as long as they satisfy the requirement that the first bolt hole 11 corresponds to the second bolt hole 2111, and the bolt pressed into the hub a may sequentially pass through the first bolt hole 11 and the second bolt hole 2111.
The upper plate body 211 is further provided with a second positioning hole, and the second positioning hole corresponds to the first positioning hole 13 on the upper plate 10 for pressing the bolt tooling. Through the cooperation of second locating hole and first locating hole 13, improved the bolt and pressed into wheel hub A and worn to locate the position precision in first bolt hole 11, second bolt hole 2111 and detection mouth 2131.
The rolling bearing 30 and the boss 22 are arranged at the same end of the lower plate body 212; the rolling bearing 30 includes an outer ring 31 and an inner ring 32, the inner ring 32 can receive the boss 22 and is connected with the boss 22, and one end of the outer ring 31 abuts against the end of the lower plate 212. Specifically, in the present embodiment, the rolling bearing 30 is a thrust cylindrical roller bearing, and in other embodiments, the rolling bearing 30 may be a thrust ball bearing or the like.
The base 40 is located below the rolling bearing 30, the end of the inner ring 32 abuts against the base 40, and the other end of the outer ring 31 is connected to the base 40.
Since the inner ring 32 of the rolling bearing 30 is connected with the boss 22 of the press bolt tool protection disk 20 and the outer ring 31 of the rolling bearing 30 is connected with the base 40, when the press bolt tool protection disk 20 is pushed, the press bolt tool protection disk 20 can rotate around the axis of the inner ring 32.
The base 40 includes a transition plate 41 and a bottom plate 42. One end of the transition disc 41 is connected to the outer ring 31 of the rolling bearing 30, and the other end of the transition disc 41 is connected to the bottom plate 42. Specifically, in the present embodiment, the transition disc 41 is connected to the outer ring 31 of the rolling bearing 30 by the socket head cap screws 90. In other embodiments, the outer ring 31 may also be welded to the transition disk 41.
Referring to fig. 4, the hub bolt press-fitting detection device 100 further includes a rotating handle 70. The rotating handle 70 is connected to the peripheral side of the upper press bolt fixture plate 10, and specifically in the present embodiment, the rotating handle 70 is welded to the peripheral side of the upper press bolt fixture plate 10. It is understood that the rotating handle 70 can also be connected to the periphery of the disc 10 in a plug-in or snap-in manner. The rotating handle 70 pushes the upper screw bolt tooling plate 10 to rotate, and the upper screw bolt tooling protection plate 20 connected with the upper screw bolt tooling plate 10 can rotate along with the upper screw bolt tooling plate 10 under the coordination of the rolling bearing 30.
The middle of the upper press bolt tooling plate 10 is provided with a lightening hole 12 which is coaxial with the upper press bolt tooling plate, so that the resistance generated when the rotating handle 70 drives the upper press bolt tooling plate 10 to rotate is reduced, and the upper press bolt tooling plate 10 and the upper press bolt tooling protection plate 20 uniformly and slowly rotate.
The laser sensor 50 is arranged on the periphery of the bolt pressing tool protection disc 20; when the bolt pressing tool protection disc 20 rotates through the rolling bearing 30, each detection port 2131 passes through the laser sensor 50, the laser sensor 50 faces the bolt in the detection port 2131.
The hub bolt press-fitting detection device 100 further comprises a fixing support 80, the fixing support 80 is vertically arranged on the bottom plate 42, and the bottom end of the fixing support 80 can be connected with the bottom plate 42 through screws or in a welding mode. The laser sensor 50 is fixed to the upper portion of the fixing bracket 80, and is disposed at an appropriate detection distance from the detection port 2131.
Specifically, in the present embodiment, there are two sets of laser sensors 50, two fixing brackets 80, and one set of laser sensors 50 is disposed on the upper portion of each fixing bracket 80.
The laser sensor 50 further includes two laser detection elements 51, and the two laser detection elements 51 are arranged up and down and are fixedly connected to the fixing bracket 80. The vertical installation distance of the two laser detection elements 51 can be adjusted according to actual needs. When detecting a short bolt, the upper laser detection element 51 can detect the bolt, and the lower laser detection element 51 can not detect the bolt; when detecting a long bolt, both the upper and lower laser detection elements 51 can detect the bolt; when the bolt is not pressed, the bolt can not be detected by the upper laser detection element 51 and the lower laser detection element 51.
The control electronics box 60 is electrically connected to the laser sensor 50. The control electric box 60 is provided with a control key which can select and set the bolt to be detected, the laser sensor 50 detects the bolt specification set by the control electric box 60 and feeds back a signal in real time, and the control electric box 60 receives the signal and can make the judgment of qualification or disqualification. For example, when it is set to detect a short bolt, the upper laser detection element 51 can detect the bolt, and the lower laser detection element 51 cannot detect the bolt, the qualified lamp on the control box 60 is turned on; if the long bolt is pressed in a wrong way, the upper laser detection element 51 and the lower laser detection element 51 can detect the bolt, and the unqualified lamp on the electric box 60 is controlled to be turned on; if the bolts are not detected by the upper and lower laser detection elements 51 when the bolts are not pressed, the unqualified lamp on the control electric box 60 is also lighted.
When the tool is installed, the upper plate 10 of the bolt pressing tool connected with the rotating handle 70 is fixedly connected to the upper plate; the outer ring 31 of the rolling bearing 30 is fixed on the transition disc 41 through the socket head cap screws 90, and then the rolling bearing 30 is fixed on the transition disc 41; then pressing the convex seat 22 of the bolt pressing tool protection disc 20 into the inner ring 32 of the rolling bearing 30 so as to fix the convex seat 22 on the inner ring 32; then, two fixing brackets 80 are oppositely arranged on the peripheral side of the bolt pressing tool protection disc 20 and are arranged on the bottom plate 42 through screws, the laser sensors 50 are fixed on the upper parts of the fixing brackets 80, and two laser detection elements 51 in each group of laser sensors 50 are adjusted up and down according to a specific distance; finally, the laser sensor 50 is electrically connected to the control electronics box 60.
Before use and detection, the hub bolt press-fitting detection device 100 is detected and verified. After the laser sensor 50 feeds back a correct signal to the detected bolt, the hub pressing bolt operation can be started.
During detection of the tool, selecting a control key on the control electric box 60 according to the length of a bolt needing press mounting on site to carry out selection setting; then, the hub A is placed on the bolt pressing tooling upper plate 10, the position of the hub A is adjusted through the positioning hole, and the bolt is pressed into the hub A; after the bolts are pressed in place, the rotating handle 70 is pushed to drive the upper screw bolt pressing tool disc 10 to rotate, the upper screw bolt pressing tool protection disc 20 connected with the upper screw bolt pressing tool disc 10 is matched with the upper screw bolt pressing tool disc 10 to rotate through the rolling bearing 30, and when the detection port 2131 passes through the laser sensor 50, the laser sensor 50 is over against the bolts in the detection port 2131; the laser sensor 50 detects the bolt, and the control electronic box 60 sounds an alarm if the bolt is not qualified once, and sets a qualified green light to light up until all the bolts are qualified after being pressed, so that a qualified buzzer sounds. And after finishing a hub bolt press-fitting process, repeating the operation to carry out next hub bolt press-fitting.
In the utility model, a plurality of first bolt holes 11 are arranged through a bolt pressing tooling upper plate 10, and the first bolt holes 11 can be matched with bolts pressed into a hub A to pass through; the upper plate body 211 of the bolt pressing tool protection disc 20 is connected with the bolt pressing tool upper disc 10 and is provided with a plurality of second bolt holes 2111 corresponding to the first bolt holes 11 in a penetrating manner, the inner ring is arranged in the outer ring 213 and has a gap with the outer ring 213, and the wall of the outer ring 213 is provided with a plurality of detection ports 2131 corresponding to the second bolt holes 2111 in a penetrating manner; the bolts are pressed into the hub A and penetrate through the first bolt holes 11 and the second bolt holes 2111 to be seen in the detection holes 2131; the laser sensor 50 is arranged on the periphery of the bolt pressing tool protection disc 20; when the bolt pressing tool protection disc 20 rotates through the rolling bearing 30, so that the detection port 2131 passes through the laser sensor 50, the laser sensor 50 is over against the bolt in the detection port 2131; control electronic box 60 is connected with laser sensor 50 electricity, feeds back the signal of 60 on the control electronic box through laser sensor 50, can press the bolt operation in-process quick discernment wheel hub A's of impressing bolt and whether appear mixing the pressure or leak the condition of pressing, replaces traditional manual work inspection for wheel hub presses the operation of bolt more accurate, stops mixing of bolt and leaks and press, improves the product quality of this process.
While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (10)
1. The utility model provides a wheel hub bolt pressure equipment detection device which characterized in that includes:
the bolt pressing tool upper plate is provided with a plurality of first bolt holes in a penetrating mode; a plurality of the first bolt holes can be matched with bolts pressed into the hub to pass through;
the bolt pressing tool protection disc comprises a disc body and a convex seat, wherein the disc body comprises an upper plate body and a lower plate body which are arranged oppositely, and an outer ring and an inner ring which are arranged between the upper plate body and the lower plate body; the upper plate body, the lower plate body, the outer ring, the inner ring and the convex seat are coaxially arranged with the upper plate of the bolt pressing tool; the inner ring is arranged in the outer ring, a gap is formed between the inner ring and the outer ring, and the end surface of the outer ring and the end surface of the inner ring are both abutted to the upper plate body and the lower plate body; the upper plate body is provided with a plurality of second bolt holes corresponding to the first bolt holes, and the second bolt holes penetrate through the upper plate body; a plurality of detection openings corresponding to the second bolt holes are formed in the wall of the outer ring in a penetrating mode, and bolts are pressed into the hub and penetrate through the first bolt holes and the second bolt holes to be visible through the detection openings; the convex seat is connected with one end of the lower plate body, which is far away from the upper plate body;
the rolling bearing is arranged at the same end of the lower plate body where the boss is arranged; the rolling bearing comprises an outer ring and an inner ring, the inner ring can accommodate the convex seat and is connected with the convex seat, and one end of the outer ring abuts against the end part of the lower plate body;
the base is positioned below the rolling bearing, the end part of the inner ring abuts against the base, and the other end of the outer ring is connected with the base;
the laser sensor is arranged on the periphery of the press bolt tool protection disc; the bolt pressing tool protection disc rotates through the rolling bearing, so that when each detection port passes through the laser sensor, the laser sensor is over against the bolt in the detection port;
and the control electric box is electrically connected with the laser sensor and is used for controlling the laser sensor and receiving a signal of the laser sensor.
2. The hub bolt press-fitting detection device of claim 1, wherein the base comprises a transition disc and a bottom plate; one side of the transition disc is connected with the outer ring of the rolling bearing, and the other side of the transition disc is connected with the bottom plate.
3. The hub bolt press-fitting detection device according to claim 2, wherein one side of the transition disc is connected with the outer ring of the rolling bearing through a socket head cap screw.
4. The hub bolt press-fitting detection device according to claim 3, further comprising a rotating handle, wherein the rotating handle is connected to the periphery of the upper disc of the press bolt tool, the rotating handle pushes the upper disc of the press bolt tool to rotate, and the upper disc of the press bolt tool, which is connected with the upper disc of the press bolt tool, can rotate along with the upper disc of the press bolt tool under the cooperation of the rolling bearing.
5. The hub bolt press-fitting detection device according to claim 4, wherein a weight-reducing hole coaxial with the upper plate of the bolt press-fitting tool is formed in the middle of the upper plate of the bolt press-fitting tool.
6. The hub bolt press-fitting detection device according to claim 5, wherein the upper plate of the bolt press-fitting tool is provided with a first positioning hole corresponding to the positioning hole of the hub.
7. The hub bolt press-fitting detection device according to claim 6, wherein the upper plate body of the press-bolt tool protection plate is provided with a second positioning hole corresponding to the upper plate body of the press-bolt tool.
8. The hub bolt press-fitting detection device according to claim 7, further comprising a fixing bracket arranged on the periphery of the protection disc of the press-bolt tool, wherein the fixing bracket is vertically arranged on the bottom plate; the laser sensor is fixed on the upper part of the fixed support.
9. The hub bolt press-fitting detection device according to claim 8, wherein the laser sensor comprises two laser detection elements, and the two laser detection elements are arranged up and down and are fixedly connected to the fixing support.
10. The hub bolt press-fitting detection device according to claim 9, wherein there are two sets of the laser sensors, there are two fixing brackets, and one set of the laser sensors is provided on an upper portion of each fixing bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810856.3U CN216387410U (en) | 2021-11-12 | 2021-11-12 | Hub bolt press-fitting detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122810856.3U CN216387410U (en) | 2021-11-12 | 2021-11-12 | Hub bolt press-fitting detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216387410U true CN216387410U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122810856.3U Active CN216387410U (en) | 2021-11-12 | 2021-11-12 | Hub bolt press-fitting detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216387410U (en) |
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2021
- 2021-11-12 CN CN202122810856.3U patent/CN216387410U/en active Active
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