CN220230453U - Tool clamp checking fixture for quality management of automobile parts - Google Patents
Tool clamp checking fixture for quality management of automobile parts Download PDFInfo
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- CN220230453U CN220230453U CN202321592236.XU CN202321592236U CN220230453U CN 220230453 U CN220230453 U CN 220230453U CN 202321592236 U CN202321592236 U CN 202321592236U CN 220230453 U CN220230453 U CN 220230453U
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract description 11
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- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a fixture inspection tool for quality management of automobile parts, and relates to the technical field of automobile part inspection. The utility model comprises a workbench which is horizontally arranged, a driving motor which is vertically fixed on the lower surface of the workbench, and a distance sensor which is vertically arranged above the workbench; the output shaft of the driving motor penetrates through the workbench and is horizontally connected with a clamping assembly; a supporting component is vertically arranged on one side of the clamping component; the upper part of the supporting component is horizontally fixed with a shifting component; the shifting component is horizontally connected with a supporting lath; a plurality of distance sensors are fixedly inserted on the supporting lath; the detection end of the distance sensor is vertically directed to the clamping assembly. The full-coverage type brake disc detection device is reasonable in structural design and convenient to use, and can realize full-coverage type detection on the surface of the brake disc, so that the detection effect on the brake disc is improved, and the full-coverage type brake disc detection device has higher market application value.
Description
Technical Field
The utility model belongs to the technical field of automobile part detection, relates to a fixture gauge for quality management of automobile parts, and in particular relates to a brake face runout gauge for an automobile brake disc.
Background
When processing automobile parts, it is generally necessary to use a gauge to perform quality detection on the parts so as to improve quality management efficiency of the automobile parts. The automobile brake disc is an important component in an automobile brake system, and in order to ensure the performance of the brake disc, a processing workshop can detect the continuous run-out value of the brake disc.
The chinese patent with the publication number CN218349624U discloses a device for detecting the runout of a brake disc of an automobile, which fixes the brake disc through a plurality of clamps and pushes the balls to contact the surface of the brake disc, the motor drives the carrier disc to rotate, so that the brake disc synchronously rotates, the balls contact the surface of the brake disc in the rotating process and synchronously move along with the concave-convex change of the surface of the ball, and the upright rod swings, so that the runout frequency is detected. The device has the following disadvantages: since the length of the upright rod is not changed, the contact range of the balls and the brake disc cannot cover the whole surface of the brake disc, so that the brake disc cannot be effectively detected. Therefore, it is needed to study a fixture inspection tool for quality management of automobile parts so as to solve the above problems.
Disclosure of Invention
The utility model provides a fixture inspection tool for quality management of automobile parts, and aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a fixture inspection tool for quality management of automobile parts, which comprises a workbench, a driving motor and a distance sensor, wherein the workbench is horizontally arranged, the driving motor is vertically fixed on the lower surface of the workbench, and the distance sensor is vertically arranged above the workbench; an output shaft of the driving motor penetrates through the workbench and is horizontally connected with a clamping assembly; a supporting component is vertically arranged on one side of the clamping component; a shifting assembly is horizontally fixed on the upper part of the supporting assembly; the shifting component is horizontally connected with a supporting lath; a plurality of distance sensors are fixedly inserted on the supporting lath; the detection end of the distance sensor is vertically directed to the clamping assembly.
As a preferable technical scheme of the utility model, the clamping assembly comprises a stud coaxially fixed on an output shaft of the driving motor; the screw bolt is in threaded fit with a screw sleeve; a bearing disc is horizontally arranged above the screw sleeve; the bearing plate is fixed at the upper end of the stud; a supporting block is arranged between the stud and the screw sleeve; the support block is fixedly sleeved on the periphery of the stud; four side surfaces of the supporting block are vertically fixed with mounting battens; one end of the mounting batten is provided with an upward flanging; a pair of positioning protrusions are vertically fixed on one side surface of the upper flanging; a rotary column is rotationally connected between the two positioning protrusions; a first swing rod and a second swing rod are radially fixed on the circumferential side wall of the rotary column; one end part of the first swing rod is abutted against the edge of the lower end of the screw sleeve; one end of the first swing rod is abutted against one end of a guide post; the guide posts are arranged in parallel with the mounting battens; the guide post is inserted on the upper flanging in a sliding way; a limiting block is fixed at the other end of the guide post; the angle between the first swing rod and the second swing rod is 130-140 degrees; the first swing rod is obliquely arranged below the mounting batten; the second swing rod is obliquely arranged above the positioning protrusion; a return spring is sleeved on the guide post; one end of the return spring is connected to the outer wall of the guide post; the other end of the return spring is connected to the upper turning edge.
As a preferred technical scheme of the utility model, the supporting component comprises a hollow column vertically fixed on the upper surface of the workbench; a vertically arranged lifting column is inserted in the upper port of the hollow column in a sliding manner; a containing hole is horizontally formed in one side surface of the lifting column; a mounting sleeve is vertically fixed on one side surface of the upper end part of the hollow column; the mounting sleeve is internally threaded and matched with a locking post corresponding to the accommodating hole; one end of the locking post penetrates through the side wall of the hollow post and can be in threaded fit in the accommodating hole; a tensioning spring is vertically arranged in the hollow column; the lower end of the tensioning spring is connected to the lower port of the hollow column; the upper end of the tensioning spring is connected to the lower end face of the lifting column.
As a preferable technical scheme of the utility model, the shifting component comprises a sliding rod with one end vertically fixed on one side surface of the upper end part of the lifting column and a screw rod which is arranged below the sliding rod in parallel; the sliding rod and the screw rod are arranged between the lifting column and the stud; the sliding rod can be arranged in parallel with the mounting batten; a sliding sleeve is sleeved on the sliding rod in a sliding way; one end of the screw rod is rotatably inserted on the upper end part of the lifting column and is coaxially connected to an output shaft of a servo motor; the servo motor is fixed on the upper end part of the lifting column; a screw nut is in threaded fit with the screw rod; the nut is connected with the sliding sleeve through a movable block; one end of the supporting lath is fixed on the lower surface of the movable block; the other end of the sliding rod is connected with the other end of the screw rod through a reinforcing block; the reinforcing block is in running fit with the screw rod.
The utility model has the following beneficial effects:
according to the utility model, the brake disc is horizontally clamped below the distance sensor through the clamping assembly, the driving motor drives the brake disc to horizontally rotate through the clamping assembly, then the distance between the brake disc and the surface of the brake disc is detected through the distance sensor, the distance sensor is uploaded to the upper computer, the upper computer draws the surface three-dimensional structure of the brake disc according to the data acquired by the distance sensor, and the displacement assembly drives the distance sensor to horizontally move along the radial direction of the brake disc through the supporting lath to adjust the detection position, so that the full-coverage detection of the surface of the brake disc is realized, the detection efficiency and effect of the brake disc are effectively improved, the quality management efficiency of automobile parts is further improved, and the brake disc has higher market application value.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a fixture for quality management of automobile parts.
Fig. 2 is a front view of the structure of fig. 1.
Fig. 3 is a schematic structural view of a clamping assembly according to the present utility model.
FIG. 4 is a schematic view of the connection between the stud and the mounting panel of the present utility model.
Fig. 5 is a schematic structural view of connection between a first swing link and a second swing link of the present utility model.
Fig. 6 is a schematic structural view of the connection between the support assembly and the displacement assembly according to the present utility model.
Fig. 7 is a schematic structural view of the displacement assembly of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-workbench, a 2-driving motor, a 3-distance sensor, a 4-clamping component, a 5-supporting component, a 6-shifting component, a 7-supporting lath, a 401-stud, a 402-threaded sleeve, a 403-bearing disc, a 404-supporting block, a 405-installation lath, a 406-upturn, a 407-positioning boss, a 408-rotating column, a 409-first swinging rod, a 410-second swinging rod, a 411-guiding column, a 412-limiting block, a 413-reset spring, a 501-hollow column, a 502-lifting column, a 503-containing hole, a 504-installation sleeve, a 505-locking column, a 506-tensioning spring, a 601-sliding rod, a 602-lead screw, a 603-sliding sleeve, a 604-servo motor, a 605-screw, a 606-moving block and a 607-reinforcing block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Detailed description of the preferred embodiments
Referring to fig. 1-2, the utility model relates to a fixture inspection tool for quality management of automobile parts, which comprises a workbench 1 arranged horizontally, a driving motor 2 connected to the lower surface of the workbench 1 through screws, and a distance sensor 3 arranged vertically above the workbench 1; the distance sensor 3 is a conventional element in the art; the output shaft of the driving motor 2 penetrates through the workbench 1 and is horizontally connected with a clamping assembly 4; the output shaft of the driving motor 2 is in clearance fit with the workbench 1; a supporting component 5 is vertically arranged on one side of the clamping component 4; a displacement assembly 6 is horizontally fixed on the upper part of the support assembly 5; the displacement assembly 6 is horizontally connected with a supporting lath 7; a plurality of distance sensors 3 are fixedly inserted on the supporting lath 7; the arrangement direction of the plurality of distance sensors 3 is arranged along the radial direction of the brake disc; the detection end of the distance sensor 3 is vertically directed towards the clamping assembly 4. During the use, with the horizontal centre gripping of brake disc in the below of distance sensor 3 through clamping assembly 4, utilize driving motor 2 to drive the brake disc level through clamping assembly 4 and rotate, then detect the distance with the brake disc surface through distance sensor 3 and upload the host computer, the surface three-dimensional structure of brake disc is drawn to the host computer according to the data that distance sensor 3 gathered, and drive the radial horizontal migration of distance sensor 3 along the brake disc through shifting assembly 6 through supporting lath 7 and come the adjustment detection position, thereby realize carrying out full coverage formula detection to the brake disc surface, detection efficiency and the effect to the brake disc have been improved effectively, and then the quality management efficiency to automobile parts has been improved.
Second embodiment
As shown in fig. 2-5 on the basis of the first embodiment, the clamping assembly 4 comprises a stud 401 coaxially fixed to the output shaft of the drive motor 2 by means of a coupling conventional in the art; the screw bolt 401 is in threaded fit with a screw sleeve 402; a bearing disc 403 is horizontally arranged above the screw sleeve 402; the bearing disk 403 is connected to the upper end of the stud 401 by a screw; a square supporting block 404 is arranged between the stud 401 and the screw sleeve 402; the support blocks 404 are keyed to the outer circumference of the stud 401; four sides of the supporting block 404 are connected with horizontally arranged mounting battens 405 through screws; the four mounting battens 405 form a cross-shaped structure; one end of the mounting plate 405 is far away from the integrated upper flanging 406; a pair of positioning bosses 407 are vertically welded on one side surface of the upper flange 406, which is far away from the mounting batten 405; a rotary column 408 is rotatably connected between the two positioning convex blocks 407; a first swing rod 409 and a second swing rod 410 are radially welded on the circumferential side wall of the rotary column 408; the angle between the first swing link 409 and the second swing link 410 is 130 ° -140 °, and 135 ° is preferred in this embodiment; the first swing rod 409 is obliquely arranged below the mounting batten 405; the second swing rod 410 is obliquely arranged above the positioning convex 407; one end part of the first swing rod 409 is abutted against the edge of the lower end of the screw sleeve 402; one end of the first swing link 409 abuts against one end of a guide post 411; the guide posts 411 are disposed parallel to the mounting rails 405; the guide post 411 is inserted on the upper flanging 406 in a sliding manner; a limiting block 412 is fixed at the other end of the guide column 411; the limiting blocks 412 are arranged on the inner sides of the four upper flanges 406; a surface of the limiting block 412, which is close to the bearing plate 403, is in an arc-shaped structure; a return spring 413 is sleeved on the guide column 411; one end of the return spring 413 is welded to the outer wall of the guide post 411; the other end of the return spring 413 is welded to the upturned edge 406. When the brake disc is used, the brake disc is horizontally placed on the bearing disc 403, the stud 401 is held by one hand, the threaded sleeve 402 is rotated downwards by the other hand, the first swing rod 409 is driven to rotate downwards, the second swing rod 410 is driven to rotate towards the direction of the stud 401 by the rotating column 408, the guide column 411 drives the limiting block 412 to approach the brake disc, and finally one surface of the limiting block 412, which is close to the bearing disc 403, is abutted against the edge of the brake disc, so that the brake disc is clamped and positioned, and then the brake disc is driven to rotate horizontally by the driving motor 2 through the stud 401, so that the detection effect of the brake disc is guaranteed.
Detailed description of the preferred embodiments
On the basis of the second embodiment, as shown in fig. 6-7, the supporting component 5 comprises a hollow column 501 connected to the upper surface of the workbench 1 by a screw; a vertically arranged lifting column 502 is inserted in the upper port of the hollow column 501 in a sliding manner; a receiving hole 503 with a circular structure is horizontally arranged on one side surface of the lifting column 502; a mounting sleeve 504 is vertically welded on one side surface of the upper end part of the hollow column 501; the mounting sleeve 504 is internally and in threaded fit with a locking post 505 corresponding to the receiving hole 503; one end of the locking post 505 penetrates through the side wall of the hollow post 501 and can be in threaded fit in the accommodating hole 503; one end of the locking post 505 is in threaded engagement with the side wall of the hollow post 501; a tensioning spring 506 is vertically arranged in the hollow column 501; the lower end of the tension spring 506 is connected to the lower port of the hollow column 501; the upper end of the tension spring 506 is attached to the lower end surface of the lifting column 502. When the brake disc lifting device is used, when one end of the locking position post 505 is not in threaded fit in the accommodating hole 503, the lifting post 502 moves upwards to the highest position under the elastic action of the tensioning spring 506, the brake disc is placed on the clamping assembly 4, then the lifting post 502 is pressed downwards, the accommodating hole 503 and the locking position post 505 are coaxially arranged, one end of the locking position post 505 penetrates through the side wall of the hollow post 501 and is in threaded fit in the accommodating hole 503, and therefore the positioning of the lifting post 502 is achieved, and the position can meet the detection requirement of the distance sensor 3 on the brake disc.
6-7, the shifting assembly 6 comprises a sliding rod 601 with one end vertically connected to one side surface of the upper end of the lifting column 502 and a screw rod 602 arranged below the sliding rod 601 in parallel; one end of the sliding bar 601 is inserted and arranged on the upper end part of the lifting column 502 and positioned by a screw; the slide bar 601 and the screw 602 are arranged between the lifting column 502 and the stud 401; the slide bar 601 may be disposed parallel to the mounting batten 405; a sliding sleeve 603 is sleeved on the sliding rod 601 in a sliding way; one end of the screw rod 602 is inserted into the upper end of the lifting column 502 and is coaxially connected to an output shaft of a servo motor 604 through a conventional coupling in the art; the screw 602 is connected with the lifting column 502 through a conventional roller bearing in the field; the servo motor 604 is connected to the upper end part of the lifting column 502 by screws; the other end of the slide bar 601 is connected with the other end of the screw rod 602 through a reinforcing block 607; one end of the slide bar 601 is inserted and arranged on the reinforcing block 607 and positioned by a screw; the reinforcing block 607 is in running fit with the screw rod 602, and the reinforcing block 607 is connected with the screw rod 602 through a conventional roller bearing in the field; screw 605 is screwed on the screw rod 602; the nut 605 is connected with the sliding sleeve 603 through a movable block 606; the nut 605 and the sliding sleeve 603 are fixedly inserted into the movable block 606; the supporting lath 7 is arranged in parallel with the screw rod 602; one end portion of the support slat 7 is screw-coupled to the lower surface of the movable block 606. When the brake disc surface detection device is used, the screw rod 602 is driven to rotate through the servo motor 604, the screw 605 is driven to move along the length direction of the slide rod 601 through the movable block 606, so that the position adjustment of the distance sensor 3 is realized, and the detection of different positions of the brake disc surface by the distance sensor 3 can be ensured.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. A fixture inspection tool for quality management of automobile parts comprises a workbench (1) which is horizontally arranged, a driving motor (2) which is vertically fixed on the lower surface of the workbench (1) and a distance sensor (3) which is vertically arranged above the workbench (1); the method is characterized in that:
an output shaft of the driving motor (2) penetrates through the workbench (1) and is horizontally connected with a clamping assembly (4); a supporting component (5) is vertically arranged on one side of the clamping component (4); a shifting component (6) is horizontally fixed on the upper part of the supporting component (5); the shifting assembly (6) is horizontally connected with a supporting lath (7); a plurality of distance sensors (3) are fixedly inserted in the supporting lath (7); the detection end of the distance sensor (3) is vertically directed to the clamping assembly (4).
2. The tool clamp gauge for quality management of automobile parts according to claim 1, wherein the clamping assembly (4) comprises a stud (401) coaxially fixed to an output shaft of the driving motor (2); a screw sleeve (402) is in threaded fit with the stud (401); a bearing disc (403) is horizontally arranged above the screw sleeve (402); the bearing disc (403) is fixed at the upper end of the stud (401); a supporting block (404) is arranged between the stud (401) and the screw sleeve (402); the supporting blocks (404) are fixedly sleeved on the periphery of the stud (401); four side surfaces of the supporting block (404) are vertically fixed with mounting battens (405); one end of the mounting plate strip (405) is provided with an upturned edge (406); a pair of positioning protrusions (407) are vertically fixed on one side surface of the upper flanging (406); a rotary column (408) is rotatably connected between the two positioning convex parts (407); a first swing rod (409) and a second swing rod (410) are radially fixed on the circumferential side wall of the rotary column (408); one end part of the first swing rod (409) is abutted against the edge of the lower end of the screw sleeve (402); one end of the first swing rod (409) is abutted against one end of a guide column (411); the guide posts (411) are arranged in parallel with the mounting battens (405); the guide post (411) is inserted on the upper flanging (406) in a sliding way; the other end of the guide post (411) is fixed with a limiting block (412).
3. The tool clamp gauge for quality management of automobile parts according to claim 2, wherein an angle between the first swing rod (409) and the second swing rod (410) is 130 ° -140 °; the first swing rod (409) is obliquely arranged below the mounting batten (405); the second swing rod (410) is obliquely arranged above the positioning convex (407).
4. A fixture inspection tool for quality management of automobile parts according to claim 2 or 3, wherein the guide post (411) is sleeved with a return spring (413); one end of the return spring (413) is connected to the outer wall of the guide column (411); the other end of the return spring (413) is connected to the upturn (406).
5. The tool clamp gauge for quality management of automobile parts according to claim 4, wherein the supporting component (5) comprises a hollow column (501) vertically fixed on the upper surface of the workbench (1); a vertically arranged lifting column (502) is inserted in the upper port of the hollow column (501) in a sliding manner; a containing hole (503) is horizontally formed in one side surface of the lifting column (502); a mounting sleeve (504) is vertically fixed on one side surface of the upper end part of the hollow column (501); the mounting sleeve (504) is internally and in threaded fit with a locking post (505) corresponding to the accommodating hole (503); one end of the locking post (505) penetrates through the side wall of the hollow post (501) and can be in threaded fit in the accommodating hole (503).
6. The fixture inspection tool for quality management of automobile parts according to claim 5, wherein a tensioning spring (506) is vertically arranged in the hollow column (501); the lower end of the tensioning spring (506) is connected to the lower port of the hollow column (501); the upper end of the tensioning spring (506) is connected to the lower end surface of the lifting column (502).
7. The fixture inspection tool for quality management of automobile parts according to claim 5 or 6, wherein the displacement assembly (6) comprises a slide bar (601) with one end vertically fixed on one side surface of the upper end of the lifting column (502) and a screw rod (602) arranged below the slide bar (601) in parallel; the sliding rod (601) and the screw rod (602) are arranged between the lifting column (502) and the stud (401); the slide bar (601) can be arranged in parallel with the mounting batten (405); a sliding sleeve (603) is sleeved on the sliding rod (601) in a sliding manner; one end of the screw rod (602) is rotatably inserted on the upper end part of the lifting column (502) and is coaxially connected to an output shaft of a servo motor (604); the servo motor (604) is fixed on the upper end part of the lifting column (502); a screw (605) is in threaded fit with the screw rod (602); the nut (605) is connected with the sliding sleeve (603) through a movable block (606); one end of the supporting strip (7) is fixed on the lower surface of the movable block (606).
8. The fixture inspection tool for quality management of automobile parts according to claim 7, wherein the other end of the sliding rod (601) is connected with the other end of the screw rod (602) through a reinforcing block (607); the reinforcing block (607) is in rotary fit with the screw rod (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592236.XU CN220230453U (en) | 2023-06-21 | 2023-06-21 | Tool clamp checking fixture for quality management of automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321592236.XU CN220230453U (en) | 2023-06-21 | 2023-06-21 | Tool clamp checking fixture for quality management of automobile parts |
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| Publication Number | Publication Date |
|---|---|
| CN220230453U true CN220230453U (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321592236.XU Active CN220230453U (en) | 2023-06-21 | 2023-06-21 | Tool clamp checking fixture for quality management of automobile parts |
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| CN (1) | CN220230453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089507A (en) * | 2024-04-23 | 2024-05-28 | 四川五洋工贸有限责任公司 | Automobile brake disc thickness detection device |
-
2023
- 2023-06-21 CN CN202321592236.XU patent/CN220230453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118089507A (en) * | 2024-04-23 | 2024-05-28 | 四川五洋工贸有限责任公司 | Automobile brake disc thickness detection device |
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