CN215767616U - Jump ring detects frock - Google Patents
Jump ring detects frock Download PDFInfo
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- CN215767616U CN215767616U CN202121229418.1U CN202121229418U CN215767616U CN 215767616 U CN215767616 U CN 215767616U CN 202121229418 U CN202121229418 U CN 202121229418U CN 215767616 U CN215767616 U CN 215767616U
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- hole
- contact block
- clamp spring
- sensor
- top surface
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Abstract
The utility model discloses a clamp spring detection tool which is used for replacing manual naked eyes to detect whether a clamp spring is completely embedded into a clamp spring groove on a coupler or not, so that the problem that manual visual observation cannot accurately identify in the prior art is solved, and the production efficiency is improved. A clamp spring detection tool comprises an installation disc; the top surface of the mounting plate is provided with a first through hole, and a wiring terminal is arranged in the first through hole; a first groove is protruded on the bottom surface of the mounting plate, a sensor is mounted in the first groove, and the sensor is electrically connected with the wiring terminal; the top surface of the mounting disc is provided with a second through hole, and the second through hole penetrates through the first bolt and is connected with a contact block; the top surface of the contact block is provided with a first counter bore, and the first counter bore is arranged opposite to the sensor; the bottom surface of the contact block is sunken with an annular concave pit which is used for embedding the clamp spring; the induction rod is inserted into the first countersunk hole, and the circular truncated cone is erected in the first countersunk hole.
Description
Technical Field
The utility model belongs to the technical field of automobile assembly, particularly relates to a product such as a passenger car transfer case and a clutch needing to be provided with a clamp spring, and particularly relates to a clamp spring detection tool.
Background
In the assembly process of products such as a passenger car transfer case, a clutch and the like, a clamp spring needs to be installed on a coupler so as to prevent a bearing matched with the coupler from sliding, and a clamp spring groove on the coupler is sunken in a shell hole;
can only follow casing upper portion after the installation and observe that people's naked eye is very difficult accurate, can't observe whether the jump ring in the casing imbeds the jump ring inslot on the shaft coupling completely to lead to flowing out partial jump ring installation bad product, and then lead to clutch work inefficacy.
Disclosure of Invention
In view of the above drawbacks of the background art, an object of the present invention is to provide a clamp spring detection tool, which is used to replace manual visual detection to detect whether a clamp spring is completely inserted into a clamp spring groove on a coupler, so as to solve the problem that manual visual observation in the prior art cannot accurately identify the clamp spring, and improve the production efficiency.
In order to solve the technical problem, the utility model aims to realize that:
a clamp spring detection tool comprises an installation disc; the top surface of the mounting plate is provided with a first through hole, and a wiring terminal is arranged in the first through hole; a first groove is protruded on the bottom surface of the mounting plate, a sensor is mounted in the first groove, and the sensor is electrically connected with the wiring terminal;
the top surface of the mounting disc is provided with a second through hole, and the second through hole penetrates through the first bolt and is connected with a contact block; the top surface of the contact block is provided with a first counter bore, and the first counter bore is arranged opposite to the sensor; the bottom surface of the contact block is sunken with an annular concave pit which is used for embedding the clamp spring;
the induction rod is inserted into the first countersunk hole, and the circular truncated cone is erected in the first countersunk hole; the head of response stick is worn out first counter sink, and the head cover of response stick is equipped with the spring, and the spring top is pressed between mounting disc and contact block, and the afterbody of response stick pierces through the jump ring pit.
On the basis of the above scheme and as a preferable scheme of the scheme: three first grooves are protruded from the bottom surface of the mounting disc, and sensors are respectively mounted in the three first grooves; the top surface of the contact surface is correspondingly provided with three first countersunk holes, and the sensing rods are respectively inserted into the three first countersunk holes; the middle of the annular concave pit on the contact block is sunken to form a first concave pit, the two induction rods are inserted into the annular concave pit, and the other induction plate is inserted into the first concave pit.
On the basis of the above scheme and as a preferable scheme of the scheme: the top surface of mounting disc has seted up the second counter sink, and the second counter sink runs through to first recess, and second bolt screw in second counter sink and sensor threaded connection.
On the basis of the above scheme and as a preferable scheme of the scheme: four second through holes are formed in the top surface of the mounting plate, and connecting lines of the four second through holes are rectangular.
On the basis of the above scheme and as a preferable scheme of the scheme: a guide shaft is fixed in the middle of the top wall of the first pit, and a gap exists between the outer surface of the guide shaft and the side wall of the first pit.
On the basis of the above scheme and as a preferable scheme of the scheme: and a third through hole is formed in the bottom surface of the guide shaft, and a third bolt is screwed into the third through hole and is in threaded connection with the contact block.
On the basis of the above scheme and as a preferable scheme of the scheme: the gasket is provided with a fourth through hole, the fourth through hole is opposite to the first counter sink, the gasket is provided with a fifth through hole, and the first bolt penetrates through the fifth through hole and is in threaded connection with the contact block; the spring is pressed between the gasket and the circular truncated cone.
Compared with the prior art, the utility model has the outstanding and beneficial technical effects that:
compared with the prior art, the clamp spring detection tool comprises an installation disc, wherein a contact block is connected to the bottom surface of the installation disc, a sensor is arranged on the installation disc, and an induction rod corresponding to the sensor is arranged on the contact block; the induction bar is used for detecting the clamp spring and triggers the sensor;
through using this detection frock, will artifical visual detection convert sensor into and detect, avoided neglected loading jump ring or the bad product of jump ring installation to flow into next process, also promoted detection efficiency simultaneously, applied clutch coupling's jump ring installation at present.
Drawings
Fig. 1 is a schematic view of the overall mounting structure of the present invention.
Fig. 2 is an overall sectional structural schematic diagram of the present invention.
Fig. 3 is an overall sectional structural view of the present invention.
Fig. 4 is a schematic diagram of the overall explosive structure of the present invention.
Fig. 5 is a schematic view of the structure of the mounting plate of the present invention.
Fig. 6 is a schematic view of the structure of the mounting plate of the present invention.
Fig. 7 is a schematic view of the contact block structure of the present invention.
Fig. 8 is a schematic view of the contact block structure of the present invention.
Fig. 9 is a schematic view of the structure of the induction bar of the present invention.
Fig. 10 is a schematic view of the structure of the guide shaft of the present invention.
Fig. 11 is a schematic view of the gasket construction of the present invention.
Reference numerals: a mounting plate 01; a first through hole 010; a first groove 011; a second through hole 012; a second counterbore 013; a wiring terminal 02; a sensor 03; a first bolt 04; a contact block 05; a first counter sink 050; an annular pit 051; the first pocket 052; a clamp spring 06; an induction bar 07; a circular truncated cone 070; a spring 08; a second bolt 09; a guide shaft 10; a third through hole 100; a third bolt 11; a gasket 12; a fourth through-hole 120; a fifth through hole 121; a coupling 13;
Detailed Description
The utility model will be further described in the following with specific embodiments in conjunction with the accompanying drawings;
the embodiment provides a clamp spring detection tool, which comprises an installation disc 01; the top surface of the mounting plate 01 is provided with a first through hole 010, and a wiring terminal 02 is arranged in the first through hole 010; the wiring terminal 02 is in threaded connection with the first through hole 010, and the wiring terminal 02 is used for connecting a wire and has a current transmission effect;
a first groove 011 protrudes from the bottom surface of the mounting plate 01, a sensor 03 is mounted in the first groove 011, and the sensor 03 is electrically connected with the wiring terminal 02; the sensor 03 can be directly embedded in the first groove 011 by tight fit and fixed without moving;
the top surface of the mounting plate 01 is provided with a second through hole 012, and the second through hole 012 passes through the first bolt 04 and is connected with a contact block 05; the first bolt 04 penetrates through the second through hole 012 to be in threaded connection with the contact block 05, and a hole opposite to the second through hole 012 is formed in the contact block 05; the mounting disc 01 and the contact block 05 are bolted, so that the connection firmness of the mounting disc and the contact block can be guaranteed, and meanwhile, the mounting disc and the contact block can be conveniently disassembled and assembled; the two can also adopt the buckle type connection, but the buckle type connection is inconvenient to disassemble;
the top surface of the contact block 05 is provided with a first counter sink 050, and the first counter sink 050 is opposite to the sensor 03; the sensing area of the sensor 03 is over against the first counter sink 050, so that a triggering effect is achieved;
an annular pit 051 is sunken in the bottom surface of the contact block 05, and the annular pit 051 is used for embedding the clamp spring 06; the annular pit 051 is used for embedding the clamp spring 06 arranged on the coupler 13, so that the matching filling effect is achieved;
the induction rod 07 is characterized by further comprising an induction rod 07, wherein a circular truncated cone 070 protrudes from the middle of the induction rod 07, the induction rod 07 is inserted into the first countersunk hole 050, and the circular truncated cone 070 is erected in the first countersunk hole 050; the head of the induction rod 07 penetrates out of the first counter sink 050, a spring 08 is sleeved at the head of the induction rod 07, the spring 08 is pressed between the mounting disc 01 and the contact block 05, and the tail of the induction rod 07 penetrates into a concave pit of the clamp spring 06.
In a normal state, the sensing rod 07 is pressed in the first counter sink 050 by the spring 08, the bottom of the sensing rod 07 moves upwards when being pressed, the spring 08 is compressed, and the sensing rod 07 touches the sensor 03; the spring 08 plays a role in resetting, and the induction rod 07 plays a role in triggering;
as described above, the sensing rod 07 is far away from the sensor 03 under the action of the return spring 08, and the sensor 03 cannot detect the snap spring 06 at this time; in the using process, the tool is put in and is pressed down by force above the coupler 13 with the snap spring 06 already installed, if the snap spring 06 is installed at a proper position, the sensing rod 07 is forced to move upwards by contacting the snap spring 06, the sensor 03 detects the sensing rod 07 to indicate that the snap spring 06 is installed in place, and if the snap spring 06 is not installed or the snap spring 06 is improperly installed and is not embedded into the clamping groove, the sensor 03 cannot detect the sensing rod 07, and the sensor 03 does not generate a signal; the sensor 03 is prior art, not an improvement of the present invention; can be a microswitch, a proximity sensor for sensing the approach of metal, and the like;
further, three first grooves 011 protrude from the bottom surface of the mounting plate 01, and sensors 03 are respectively mounted in the three first grooves 011; the top surface of the contact surface is correspondingly provided with three first counter sink holes 050, and the sensing rods 07 are respectively inserted into the three first counter sink holes 050; in order to ensure the accuracy of the detection effect, the clamp spring 06 is provided with a notch, so that the low-probability event that the induction rod 07 directly passes through the clamp spring 06 is avoided;
a first pit 052 is sunken in the middle of the annular pit 051 on the contact block 05, two induction rods 07 are inserted into the annular pit 051, and the other induction plate is inserted into the first pit 052.
As described above, the three sensing rods 07 are separately arranged, two sensing rods are used for detecting whether the clamp spring 06 is installed in place, and the other sensing rod is arranged in the first pit 052 and used for detecting whether the connecting shaft is installed correctly, so that double guarantee is achieved;
further, a second counter bore 013 has been seted up to the top surface of mounting disc 01, and second counter bore 013 runs through to first recess 011, and second bolt 09 screw in second counter bore 013 and sensor 03 threaded connection.
As described above, the sensor 03 is embedded in the first recess 011, and the second bolt 09 is screwed on the top surface, ensuring the firmness of the sensor 03;
furthermore, four second through holes 012 are formed in the top surface of the mounting plate 01, and the connecting lines of the four second through holes 012 are rectangular.
As described above, the mounting plate 01 is screwed into the four first bolts 04 through the four second through holes 012 to be fixed with the contact block 05, and the connecting lines of the four first bolts 04 are rectangular, so that the connection is firm and the stress is uniform;
further, a guide shaft 10 is fixed to the middle of the top wall of the first recess 052, and a gap is formed between the outer surface of the guide shaft 10 and the side wall of the first recess 052.
As mentioned above, the guide shaft 10 is inserted into the top of the coupling 13 to perform a positioning function;
further, a third through hole 100 is formed in the bottom surface of the guide shaft 10, and a third bolt 11 is screwed into the third through hole 100 and is in threaded connection with the contact block 05.
As described above, the guide shaft 10 is bolted to the contact block 05, so that different specifications can be conveniently replaced, and the guide shaft corresponds to the couplers 13 with different sizes; in another embodiment, the guide shaft 10 is welded to the contact block 05;
further, the gasket 12 is further included, a fourth through hole 120 is formed in the gasket 12, the fourth through hole 120 is arranged opposite to the first counter sink 050, a fifth through hole 121 is formed in the gasket 12, and the first bolt 04 penetrates through the fifth through hole 121 to be in threaded connection with the contact block 05; the spring 08 presses between the pad 12 and the circular truncated cone 070.
As described above, the spacer 12 is firmly adhered between the mounting plate 01 and the contact block 05 to adjust the height of the spacer, and the moving distance of the sensing rod 07 is adjusted to be suitable for different mounting depths of the snap spring 06;
in the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, refer to the orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the products of the present invention, or as would be conventionally understood by one skilled in the art, and are used merely for convenience in describing and simplifying the utility model, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the utility model.
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. The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (7)
1. The utility model provides a jump ring detects frock which characterized in that: comprises a mounting disc; the top surface of the mounting plate is provided with a first through hole, and a wiring terminal is arranged in the first through hole; a first groove is protruded on the bottom surface of the mounting plate, a sensor is mounted in the first groove, and the sensor is electrically connected with the wiring terminal;
the top surface of the mounting disc is provided with a second through hole, and the second through hole penetrates through the first bolt and is connected with a contact block; the top surface of the contact block is provided with a first counter bore, and the first counter bore is arranged opposite to the sensor; the bottom surface of the contact block is sunken with an annular concave pit which is used for embedding the clamp spring;
the induction rod is inserted into the first countersunk hole, and the circular truncated cone is erected in the first countersunk hole; the head of response stick is worn out first counter sink, and the head cover of response stick is equipped with the spring, and the spring top is pressed between mounting disc and contact block, and the afterbody of response stick pierces through the jump ring pit.
2. The clamp spring detection tool according to claim 1, characterized in that: three first grooves are protruded from the bottom surface of the mounting disc, and sensors are respectively mounted in the three first grooves;
the top surface of the contact surface is correspondingly provided with three first countersunk holes, and the sensing rods are respectively inserted into the three first countersunk holes;
the middle of the annular concave pit on the contact block is sunken to form a first concave pit, the two induction rods are inserted into the annular concave pit, and the other induction plate is inserted into the first concave pit.
3. The clamp spring detection tool according to claim 2, characterized in that: the top surface of mounting disc has seted up the second counter sink, and the second counter sink runs through to first recess, and second bolt screw in second counter sink and sensor threaded connection.
4. The clamp spring detection tool according to claim 1, characterized in that: four second through holes are formed in the top surface of the mounting plate, and connecting lines of the four second through holes are rectangular.
5. The clamp spring detection tool according to claim 2, characterized in that: a guide shaft is fixed in the middle of the top wall of the first pit, and a gap exists between the outer surface of the guide shaft and the side wall of the first pit.
6. The clamp spring detection tool according to claim 5, characterized in that: and a third through hole is formed in the bottom surface of the guide shaft, and a third bolt is screwed into the third through hole and is in threaded connection with the contact block.
7. The clamp spring detection tool according to claim 1, characterized in that: the gasket is provided with a fourth through hole, the fourth through hole is opposite to the first counter sink, the gasket is provided with a fifth through hole, and the first bolt penetrates through the fifth through hole and is in threaded connection with the contact block; the spring is pressed between the gasket and the circular truncated cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229418.1U CN215767616U (en) | 2021-05-28 | 2021-05-28 | Jump ring detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229418.1U CN215767616U (en) | 2021-05-28 | 2021-05-28 | Jump ring detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767616U true CN215767616U (en) | 2022-02-08 |
Family
ID=80099752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121229418.1U Active CN215767616U (en) | 2021-05-28 | 2021-05-28 | Jump ring detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767616U (en) |
-
2021
- 2021-05-28 CN CN202121229418.1U patent/CN215767616U/en active Active
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