CN215952514U - Tool for rapidly detecting corresponding angle of workpiece after press mounting - Google Patents

Tool for rapidly detecting corresponding angle of workpiece after press mounting Download PDF

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Publication number
CN215952514U
CN215952514U CN202120081609.1U CN202120081609U CN215952514U CN 215952514 U CN215952514 U CN 215952514U CN 202120081609 U CN202120081609 U CN 202120081609U CN 215952514 U CN215952514 U CN 215952514U
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CN
China
Prior art keywords
positioning
workpiece
centering
corresponding angle
tool
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Expired - Fee Related
Application number
CN202120081609.1U
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Chinese (zh)
Inventor
叶泉
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Shanghai Huaxun Auto Parts Co ltd
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Shanghai Huaxun Auto Parts Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN202120081609.1U priority Critical patent/CN215952514U/en
Application granted granted Critical
Publication of CN215952514U publication Critical patent/CN215952514U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tool for quickly detecting a corresponding angle of a pressed workpiece, which comprises a bottom plate, a positioning detection mechanism, an angular positioning mechanism, a centering mechanism and a pressing mechanism, wherein the bottom plate is provided with a positioning hole; the positioning detection mechanism, the angular positioning mechanism, the centering mechanism and the pressing mechanism are all fixed on the bottom plate, and the positioning detection mechanism, the centering mechanism and the pressing mechanism horizontally extend along one direction. The tool for quickly detecting the corresponding angle of the pressed workpiece enables a production line to quickly detect the pressing result of the workpiece, so that the detection time is greatly saved, workers can quickly respond according to the detection result, the production line efficiency is improved, the detection cost is saved, and the production cost is saved.

Description

Tool for rapidly detecting corresponding angle of workpiece after press mounting
Technical Field
The utility model relates to a processing system, in particular to a tool for quickly detecting a corresponding angle of a workpiece after press mounting.
Background
Some work pieces (such as column tube assembly) need to be pressed, and at this moment, whether the press fitting size is qualified needs to be detected by detection equipment, and because general detection tools are difficult to detect the press fitting size or detection data are not accurate enough, high-precision detection equipment (such as three-coordinate) is often used, so that the detection cost is often increased, the detection time is increased, and the production line efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a tool for quickly detecting the corresponding angle of a workpiece after press mounting.
The utility model is realized by the following technical scheme:
a tool for quickly detecting the corresponding angle of a pressed workpiece is characterized by comprising a bottom plate, a positioning detection mechanism, an angular positioning mechanism, a centering mechanism and a pressing mechanism; the positioning detection mechanism, the angular positioning mechanism, the centering mechanism and the pressing mechanism are all fixed on the bottom plate, and the positioning detection mechanism, the centering mechanism and the pressing mechanism horizontally extend along one direction. The positioning detection mechanism is used for positioning the workpiece and detecting whether the workpiece is qualified or not, the centering mechanism is used for positioning the center of the workpiece and is matched with the positioning detection mechanism to enable the upper center and the lower center of the workpiece to be consistent, the pressing mechanism is used for pressing the workpiece to ensure that the workpiece is placed stably and reliably, and the angular positioning mechanism is arranged on one side of the workpiece and is used for positioning the angular position of the workpiece.
Furthermore, the bottom plate comprises two guide rails which are arranged in parallel, supporting blocks which are arranged at four corners of the bottom plate, and a tool for quickly detecting the corresponding angle of the pressed workpiece, wherein the bottom plate is provided with a checking pin hole for storing a checking pin.
Furthermore, the positioning detection mechanism comprises a positioning detection mechanism base, a detector, an index plate, a positioning plate, a first positioning pin and a cushion block; the positioning detection mechanism base is arranged on the bottom plate and is fixedly connected with the bottom plate through bolts; the detector is arranged on the top of the base of the positioning detection mechanism and is provided with a display screen capable of displaying actual detection data; the index plate is arranged on the positioning detection mechanism base, can rotate by self and is connected with the detector; the positioning disc is arranged on one side end face of the dividing disc, is fixedly connected with the dividing disc and can rotate along with the dividing disc. The first positioning pin is used for positioning the positioning detection mechanism base to prevent the positioning detection mechanism base from moving or rotating.
Furthermore, the positioning disc is provided with an elastic positioning pin, a positioning hole and a positioning surface; the positioning surface is the end surface of one side of the positioning disc, the positioning hole is a side counter bore of the positioning surface, the positioning hole and the positioning surface are used for positioning the center of a workpiece to be detected, and the elastic positioning pin is telescopically arranged on the positioning disc in a front-back mode.
Furthermore, the positioning plate further comprises a centering pin, and the centering pin is arranged in the center of the positioning plate. The centering pin is used for positioning the center of the positioning disc and ensuring that the positioning disc and the dividing disc are concentric.
Further, the angular positioning mechanism comprises an angular positioning mechanism base, an angular positioning pin, a connecting block, a second positioning pin and a first sliding block; the base of the angular positioning mechanism is provided with an angular positioning hole which is a through hole, and the angular positioning pin is arranged in the angular positioning hole and can axially move back and forth in the angular positioning hole; the angular positioning pin is provided with a first conical surface which can be attached to the surface of the workpiece to be detected; the first sliding block is arranged on the guide rail and can move along the direction of the guide rail. The first conical surface can be attached to the workpiece, and gaps are eliminated; the second positioning pin is used for positioning the angular positioning mechanism base and the first sliding block to prevent the angular positioning mechanism base and the first sliding block from moving or rotating mutually.
Further, the centering mechanism comprises a centering mechanism base, a centering column, a connecting plate, a second sliding block and a third positioning pin; the centering column is arranged on the centering mechanism base and is provided with a second conical surface which can be attached to the surface of the workpiece to be detected; the second sliding block is arranged on the guide rail and can move along the direction of the guide rail. The third positioning pin is used for positioning the centering mechanism base and the second sliding block and preventing the centering mechanism base and the second sliding block from moving or rotating mutually.
Furthermore, the pressing mechanism comprises a pressing mechanism base fixed on the bottom plate, a rapid pressing head penetrates through the pressing mechanism base, and a pressing block is arranged at one end, pointing to the workpiece to be detected, of the rapid pressing head. The pressing mechanism is used for pressing the workpiece, so that the positioning detection mechanism, the workpiece and the centering mechanism are attached without a gap, and the workpiece is placed stably and reliably.
Furthermore, the positioning disc, the centering column and the workpiece to be detected are coaxial in center, and the center of the angular positioning pin is equal to the center of the workpiece to be detected in height. The structure ensures reliable positioning and eliminates errors.
Furthermore, the positioning disc is further provided with a first checking hole, the dividing disc is further provided with a second checking hole, and the positioning detection mechanism base is further provided with a third checking hole. The first checking hole, the second checking hole and the third checking hole are matched with the checking pin and used for checking the zero position of the tool for quickly detecting the corresponding angle of the pressed workpiece, and the accuracy and reliability of detection data are guaranteed.
By adopting the arrangement, the tool for quickly detecting the corresponding angle of the pressed workpiece can greatly improve the production line efficiency and reduce the detection cost.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.
The positive progress effects of the utility model are as follows: the tool for quickly detecting the corresponding angle of the pressed workpiece enables a production line to quickly detect the pressing result of the workpiece, so that the detection time is greatly saved, workers can quickly respond according to the detection result, the production line efficiency is improved, the detection cost is saved, and the production cost is saved.
Drawings
Fig. 1 is a 3D schematic diagram of a tool for rapidly detecting a corresponding angle of a workpiece after press-fitting according to a preferred embodiment of the present invention.
Fig. 2 is a partial 3D schematic view of a tool for rapidly detecting a corresponding angle of a workpiece after press-fitting according to a preferred embodiment of the present invention.
Fig. 3 is a schematic 3D diagram illustrating verification of a tool for rapidly detecting a corresponding angle of a workpiece after press-fitting according to a preferred embodiment of the present invention.
Fig. 4 is a schematic cross-sectional view of a 3D calibration for a tool for rapidly detecting a corresponding angle of a workpiece after press-fitting according to a preferred embodiment of the present invention.
Description of reference numerals:
tool 1 for rapidly detecting corresponding angle of workpiece after press mounting
Base plate 10
Check pin hole 101
Guide rail 102
Supporting block 103
Positioning detection mechanism 20
Positioning detection mechanism base 201
Third verification aperture 2011
Detector 202
Display screen 2021
Index plate 203
Second checking hole 2031
Positioning plate 204
First verifying hole 2041
Elastic positioning pin 2042
Centering pin 2043
Positioning hole 2044
Locating surface 2045
First positioning pin 205
Spacer 206
Angular positioning mechanism 30
Angular positioning mechanism base 301
Angular positioning hole 3011
Angular positioning pin 302
First conical surface 3021
Connecting block 303
Second positioning pin 304
First slider 305
Centering mechanism 40
Centering mechanism base 401
Centering post 402
Second taper surface 4021
Connecting plate 403
Second slider 404
Third positioning pin 405
Pressing mechanism 50
Pressing mechanism base 501
Quick indenter 502
Briquetting 503
Verification pin 60
Workpiece 70
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the utility model may be practiced.
As shown in fig. 1 to 4, the tool 1 for quickly detecting the corresponding angle of the workpiece after press-fitting in the present embodiment includes a base plate 10, a positioning detection mechanism 20, an angular positioning mechanism 30, a centering mechanism 40, and a pressing mechanism 50. The positioning detection mechanism 20, the angular positioning mechanism 30, the centering mechanism 40 and the pressing mechanism 50 are all fixed on the bottom plate 10, and the positioning detection mechanism 20, the centering mechanism 40 and the pressing mechanism 50 horizontally extend along one direction. The positioning detection mechanism 20 is used for positioning the workpiece 70 and detecting whether the workpiece 70 is qualified or not. The centering mechanism 40 is used for positioning the center of the workpiece 70, and cooperates with the positioning detection mechanism 20 to make the upper and lower centers of the workpiece 70 consistent. The pressing mechanism 50 is used for pressing the workpiece 70 to ensure that the workpiece 70 is placed stably and reliably, and the angular positioning mechanism 30 is arranged on one side of the workpiece 70 and used for positioning the angular position of the workpiece 70.
The base plate 10 includes two parallel guide rails 102 and four support blocks 103, wherein the guide rails 102 extend along the direction of the positioning axis of the workpiece 70, and the angular positioning mechanism 30 and the centering mechanism 40 are slidably connected to the guide rails 102, so that the angular positioning mechanism 30 and the centering mechanism 40 can freely slide on the guide rails 102 to adjust the working position. The supporting blocks 103 are arranged at four corners of the bottom plate 10 and used for supporting other parts of the tool 1 for rapidly detecting the corresponding angle of the pressed workpiece. The base plate 10 is provided with a verification pin hole 101 for storing the verification pin 60.
The positioning detection mechanism 20 comprises a positioning detection mechanism base 201, a detector 202, an index plate 203, a positioning plate 204, a first positioning pin 205 and a cushion block 206. The positioning detection mechanism base 201 is arranged on the bottom plate 10 and is fixedly connected with the bottom plate 10 through bolts; the detector 202 is arranged on the top of the positioning detection mechanism base 201 and is used for detecting whether the workpiece 70 is qualified or not; the detector 202 is provided with a display screen 2021, and the display screen 2021 can display actual detection data; the index plate 203 is arranged on the positioning detection mechanism base 201, can rotate by self and is connected with the detector 202; the positioning disc 204 is arranged on one side end face of the dividing disc 203, is tightly connected with the dividing disc 203, can rotate along with the dividing disc 203, and is used for placing and positioning the workpiece 70; the first positioning pin 205 is used for positioning the positioning detection mechanism base 201, and preventing the positioning detection mechanism base 201 from moving or rotating.
The positioning plate 204 is provided with an elastic positioning pin 2042, a positioning hole 2044 and a positioning surface 2045. The positioning surface 2045 is the end surface on one side of the positioning disc 203, the positioning hole 2044 is a side counter bore of the positioning surface 2045, the positioning hole 2044 and the positioning surface 2045 are used for positioning the center of the workpiece 70, the elastic positioning pin 2042 is mounted on the positioning disc 203 and can stretch back and forth to be used for positioning the workpiece 70 at an angular direction, and the elastic positioning pin 2042, the positioning hole 2044 and the positioning surface 2045 are matched to enable the workpiece 70 to be positioned reliably.
The positioning plate 204 further comprises a centering pin 2043, and the centering pin 2043 is arranged in the center of the positioning plate 204 and used for positioning the center of the positioning plate 204 to ensure that the positioning plate 204 and the indexing plate 203 are concentric.
The angular positioning mechanism 30 includes an angular positioning mechanism base 301, an angular positioning pin 302, a connecting block 303, a second positioning pin 304, and a first slider 305. The angular positioning mechanism base 301 is provided with an angular positioning hole 3011, the angular positioning hole 3011 is a through hole, and the angular positioning pin 302 is disposed in the angular positioning hole 3011 and can move axially back and forth in the angular positioning hole 3011. The angle positioning pin 302 is provided with a first conical surface 3021, and the first conical surface 3021 can be attached to the workpiece 70, so that the gap is eliminated; the second positioning pin 304 is used for positioning the angular positioning mechanism base 301 and the first slide block 305, and preventing the angular positioning mechanism base 301 and the first slide block 305 from moving or rotating relative to each other; the first slider 305 is provided on the guide rail 102 and is movable in the direction of the guide rail 102 to adjust the detection position.
The centering mechanism 40 includes a centering mechanism base 401, a centering column 402, a connecting plate 403, a second slider 404, and a third positioning pin 405. The centering column 402 is arranged on the centering mechanism base 401, the centering column 402 is provided with a second conical surface 4021, the second conical surface 4021 can be attached to the workpiece 70, and gaps are eliminated; the third positioning pin 405 is used for positioning the centering mechanism base 401 and the second slider 404, and preventing the centering mechanism base 401 and the second slider 404 from moving or rotating with each other; the second slider 404 is disposed on the guide rail 102 and can move along the direction of the guide rail 102 to adjust the positioning position.
The pressing mechanism 50 comprises a pressing mechanism base 501, a quick press head 502 and a pressing block 502. The pressing mechanism base 501 is fixed on the bottom plate 10, a rapid press head 502 penetrates through the pressing mechanism base 501, and a press block 502 is arranged at one end, pointing to the workpiece 70 to be detected, of the rapid press head 502. The pressing mechanism 50 is used for pressing the workpiece 70, so that the positioning detection mechanism 20, the workpiece 70 and the centering mechanism 40 are attached without a gap, and the workpiece 70 is placed stably and reliably.
The positioning disc 204, the centering column 402 and the workpiece 70 are coaxial in center, so that the positioning centers are consistent, the centers 302 of the angular positioning pins are as high as the center of the workpiece 70, the measurement centers are consistent, the positioning and measurement of the workpiece 70 are reliable, and errors are eliminated.
The positioning plate 204 is further provided with a first calibration hole 2041, the index plate 203 is further provided with a second calibration hole 2031, and the positioning detection mechanism base 201 is further provided with a third calibration hole 2011. The first checking hole 2041, the second checking hole 2031 and the third checking hole 2011 are coaxial and are matched with the checking pin 60 to check the zero position of the tool 1 for quickly detecting the corresponding angle of the workpiece after press mounting. Before the tool is used for detecting the workpiece 70, the zero position of the tool needs to be checked by the checking pin 60, and after the checking pin 60 is continuously inserted into the first checking hole 2041, the second checking hole 2031 and the third checking hole 2011, zero position data of the tool is read without change, so that the accuracy and reliability of subsequent detection data are ensured.
Optionally, the tool for rapidly detecting the corresponding angle of the pressed workpiece in the embodiment can be designed with different positioning detection modes according to different workpieces, so that the requirement for rapidly detecting the workpiece is met.
The tool 1 for quickly detecting the corresponding angle of the pressed workpiece in the embodiment enables a production line to quickly detect the pressing result of the workpiece 70. When the workpiece 70 is formally detected, the workpiece 70 is firstly placed into the positioning detection mechanism 20, the center and the angular direction of the workpiece 70 are positioned, the workpiece 70 is ensured to be attached to the positioning detection mechanism 20, then the pressing mechanism 50 is pulled, the pressing mechanism 50 applies pressure to the centering mechanism 40, the centering mechanism 40 is forced to move towards the workpiece 70 and tightly push the workpiece 70, the workpiece 70 is ensured to be stably and reliably placed, finally the angular positioning mechanism 30 is moved to a measuring position, the workpiece 70 is inserted into the positioning pin 302 for positioning, and at this time, the detection data can be displayed on the display screen 2021, and reading is convenient. The tool for quickly detecting the corresponding angle of the pressed workpiece not only greatly saves detection time, but also enables a worker to quickly respond according to a detection result, improves production line efficiency, saves detection cost and saves production cost.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.

Claims (10)

1. A tool for quickly detecting the corresponding angle of a pressed workpiece is characterized by comprising a bottom plate, a positioning detection mechanism, an angular positioning mechanism, a centering mechanism and a pressing mechanism; the positioning detection mechanism, the angular positioning mechanism, the centering mechanism and the pressing mechanism are all fixed on the bottom plate, and the positioning detection mechanism, the centering mechanism and the pressing mechanism horizontally extend along one direction.
2. The tool for rapidly detecting the corresponding angle of the pressed workpiece as claimed in claim 1, wherein the bottom plate comprises two guide rails arranged in parallel and supporting blocks arranged at four corners of the bottom plate, and the bottom plate of the tool for rapidly detecting the corresponding angle of the pressed workpiece is provided with checking pin holes for storing checking pins.
3. The tool for rapidly detecting the corresponding angle of the workpiece after press fitting according to claim 1, wherein the positioning detection mechanism comprises a positioning detection mechanism base, a detector, an index plate, a positioning plate, a first positioning pin and a cushion block; the positioning detection mechanism base is arranged on the bottom plate and is fixedly connected with the bottom plate through bolts; the detector is arranged on the top of the base of the positioning detection mechanism and is provided with a display screen capable of displaying actual detection data; the index plate is arranged on the positioning detection mechanism base, can rotate by self and is connected with the detector; the positioning disc is arranged on one side end face of the dividing disc, is fixedly connected with the dividing disc and can rotate along with the dividing disc.
4. The tool for rapidly detecting the corresponding angle of the pressed workpiece as claimed in claim 3, wherein the positioning disc is provided with an elastic positioning pin, a positioning hole and a positioning surface; the positioning surface is the end surface of one side of the positioning disc, the positioning hole is a side counter bore of the positioning surface, the positioning hole and the positioning surface are used for positioning the center of a workpiece to be detected, and the elastic positioning pin is telescopically arranged on the positioning disc in a front-back mode.
5. The tool for rapidly detecting the corresponding angle of the pressed workpiece as claimed in claim 4, wherein the positioning plate further comprises a centering pin, and the centering pin is arranged in the center of the positioning plate.
6. The tool for rapidly detecting the corresponding angle of the workpiece after press mounting according to claim 5, wherein the angular positioning mechanism comprises an angular positioning mechanism base, an angular positioning pin, a connecting block, a second positioning pin and a first sliding block; the base of the angular positioning mechanism is provided with an angular positioning hole which is a through hole, and the angular positioning pin is arranged in the angular positioning hole and can axially move back and forth in the angular positioning hole; the angular positioning pin is provided with a first conical surface which can be attached to the surface of the workpiece to be detected; the first sliding block is arranged on the guide rail and can move along the direction of the guide rail.
7. The tool for rapidly detecting the corresponding angle of the pressed workpiece as claimed in claim 6, wherein the centering mechanism comprises a centering mechanism base, a centering column, a connecting plate, a second sliding block and a third positioning pin; the centering column is arranged on the centering mechanism base and is provided with a second conical surface which can be attached to the surface of the workpiece to be detected; the second sliding block is arranged on the guide rail and can move along the direction of the guide rail.
8. The tooling for rapidly detecting the corresponding angle of the pressed workpiece after press fitting according to claim 7, wherein the pressing mechanism comprises a pressing mechanism base fixed on the bottom plate, a rapid press head is arranged on the pressing mechanism base in a penetrating way, and a press block is arranged at one end of the rapid press head, which points to the workpiece to be detected.
9. The tool for rapidly detecting the corresponding angle of the workpiece after press fitting according to claim 8, wherein the positioning disc, the centering column and the workpiece to be detected are coaxial in center, and the center of the angular positioning pin is as high as the center of the workpiece to be detected.
10. The tooling for quickly detecting the corresponding angle of the workpiece after press fitting as claimed in claim 9, wherein the positioning disc is further provided with a first checking hole, the indexing disc is further provided with a second checking hole, and the positioning detection mechanism base is further provided with a third checking hole.
CN202120081609.1U 2021-01-12 2021-01-12 Tool for rapidly detecting corresponding angle of workpiece after press mounting Expired - Fee Related CN215952514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120081609.1U CN215952514U (en) 2021-01-12 2021-01-12 Tool for rapidly detecting corresponding angle of workpiece after press mounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120081609.1U CN215952514U (en) 2021-01-12 2021-01-12 Tool for rapidly detecting corresponding angle of workpiece after press mounting

Publications (1)

Publication Number Publication Date
CN215952514U true CN215952514U (en) 2022-03-04

Family

ID=80505387

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120081609.1U Expired - Fee Related CN215952514U (en) 2021-01-12 2021-01-12 Tool for rapidly detecting corresponding angle of workpiece after press mounting

Country Status (1)

Country Link
CN (1) CN215952514U (en)

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Granted publication date: 20220304