CN213120351U - Spring type position degree gauge for synchronizer intermediate ring - Google Patents
Spring type position degree gauge for synchronizer intermediate ring Download PDFInfo
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- CN213120351U CN213120351U CN202022424129.9U CN202022424129U CN213120351U CN 213120351 U CN213120351 U CN 213120351U CN 202022424129 U CN202022424129 U CN 202022424129U CN 213120351 U CN213120351 U CN 213120351U
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- measuring gauge
- measuring
- gauge
- intermediate ring
- position degree
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Abstract
The utility model discloses a spring type position degree checking fixture for synchronizer intermediate ring, which comprises a positioning body, a measuring gauge and a heightening block which are coaxially arranged, wherein the heightening block is of a hollow barrel-shaped structure, a measuring gauge placing table is arranged in the heightening block, the measuring gauge is of a hollow tubular structure, one end face of the measuring gauge is sleeved in the heightening block and is abutted against the measuring gauge placing table, the other end of the measuring gauge is perpendicular to the axis of the measuring gauge and outwards extends to form a measuring hole flange face, a circle of measuring hole matched with a synchronizer intermediate ring taper claw is arranged on the measuring hole flange face along the circumferential direction, the positioning body is a rotator with a T-shaped section, one end of the rotator is a connecting part, the other end of the rotator is a positioning part, the connecting part is sleeved in the measuring gauge inner hole, the outer taper face of the positioning part is matched with the inner taper face of the synchronizer intermediate ring, a spring is arranged between, the elastic pressing type position degree gauge for the synchronizer intermediate ring is convenient to operate, high in detection efficiency and high in precision.
Description
Technical Field
The utility model relates to an examine a technical field, especially relate to a utensil is examined with formula position degree to spring pressing to synchronizer intermediate ring.
Background
The synchronizer middle ring is one of essential parts in the synchronizer, and the general structure is that a plurality of cone claws are arranged on an annular body, the synchronizer is used as a part of an automobile speed change system, the working principle is that the middle ring is that after an inner conical surface of the synchronizer middle ring is contacted with an outer conical surface of a gear ring to be jointed, the synchronizer middle ring and the gear ring rotate synchronously under the action of friction torque, the rotating speed of the gear relative to the synchronizer ring is zero, and the gear is further jointed with the gear ring to be jointed, so that gear shifting is completed.
Therefore, the middle ring plays an important role in gear shifting of the gearbox, the usability of the whole middle ring can be influenced if the position degree of the conical claw is qualified, the existing middle ring checking fixture is a one-piece checking fixture, whether the position degree of a product is qualified or not is judged if the gap between the milling surface of the product and the table top of the checking fixture is uniform, the checking precision is low, and misjudgment is easy to generate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the defects of the prior art, the spring type position degree detection tool for the synchronizer intermediate ring is simple and convenient to operate, high in detection efficiency and high in precision.
The utility model provides a technical scheme that above-mentioned technical problem took is: the elastic pressing type position degree detection tool for the synchronizer intermediate ring comprises a positioning body, a measuring gauge and a heightening block which are coaxially arranged, wherein the heightening block is of a hollow barrel-shaped structure, a measuring gauge placing table is arranged in the heightening block, the measuring gauge is of a hollow tubular structure, one end face of the measuring gauge is sleeved in the heightening block, the end face of the measuring gauge is abutted against the measuring gauge placing table, the other end of the measuring gauge is perpendicular to the axis of the measuring gauge and extends outwards to form a measuring hole flange face, a circle of measuring hole matched with a synchronizer intermediate ring conical claw is formed in the measuring hole flange face in the circumferential direction, the positioning body is a rotating body with a T-shaped section, one end of the rotating body is a connecting portion, the other end of the rotating body is a positioning portion, the connecting portion is sleeved in the measuring gauge inner hole, and the outer.
In order to improve the measuring process and the convenience of taking and placing the intermediate ring product to be measured, and further improve the detection efficiency, a spring is arranged between the connecting part and the bottom of the heightening block, and the total height of the connecting part under the free state of the spring is higher than the total height of the measuring gauge arranged on the measuring gauge placing table.
In order to improve the detection precision, the diameter of the connecting part is equal to or slightly smaller than the inner diameter of the measuring gauge.
The utility model has the advantages that: this utensil is examined with formula position degree of bullet pressure to synchronizer intermediate ring, based on synchronizer intermediate ring product structure and applied operating mode design, through the cooperation of locating body, measuring gauge and bed hedgehopping piece, can the position degree of the intermediate ring awl claw of rapid judgement, it is convenient to measure, detection efficiency and measurement accuracy are high, can realize quick, the big batch detection of intermediate ring position degree, and simple structure, it is with low costs.
Drawings
Fig. 1 is a schematic structural view of the spring type position degree gauge for the synchronizer intermediate ring of the present invention;
FIG. 2 is a schematic structural view of the synchronizer intermediate ring after the product positioning is completed by the spring-type position degree gauge of the present invention;
FIG. 3 is a schematic view of the measuring state of the spring-type position degree gauge for the synchronizer intermediate ring according to the present invention;
in the figure: 1. a positioning body; 11. a connecting portion; 12. a positioning part; 2. measuring a gauge; 21. measuring a hole flange surface; 211. measuring a hole; 3. a block for raising; 31. a measuring gauge placing table; 4. a spring; 9. an intermediate ring; 91. and (5) conical claws.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.
The spring-pressing type position degree gauge for the synchronizer intermediate ring shown in fig. 1-3 comprises a positioning body 1, a measuring gauge 2 and a block 3 which is coaxially arranged, wherein the block 3 is of a hollow barrel-shaped structure, and a measuring gauge placing table 31 is arranged in the block 3.
The measuring gauge 2 is of a hollow tubular structure, one end of the measuring gauge 2 is sleeved in the heightening block 3, the end face of the heightening block is abutted to the measuring gauge placing table 31, the other end of the heightening block is perpendicular to the measuring gauge 2, the axis of the measuring gauge extends outwards to form a measuring hole flange face 21, and a circle of measuring hole 211 matched with the middle ring taper claw of the synchronizer is formed in the measuring hole flange face 21 in the circumferential direction.
The positioning body 1 is a rotating body with a T-shaped section, one end of the positioning body is a connecting part 11, the other end of the positioning body is a positioning part 12, the connecting part 11 is sleeved in an inner hole of the measuring gauge 2, the diameter of the connecting part 11 is equal to or slightly smaller than the inner diameter of the measuring gauge 2, and the outer conical surface of the positioning part 12 is matched with the inner conical surface of the synchronizer middle ring 9.
A spring 4 is arranged between the connecting part 11 and the bottom of the heightening block 3, and the total height of the connecting part 11 under the free state of the spring 4 is higher than that of the measuring gauge 2 arranged on the measuring gauge placing table 31.
Before the position degree detection is carried out by using the elastic pressing type position degree detection tool for the middle ring of the synchronizer, as shown in figure 1, during measurement, the conical claw of the middle ring 9 is downwards reversely buckled on the outer conical surface of the positioning part 12 of the positioning body 1, as shown in figure 2, the inner conical surface of the middle ring 9 is attached to the outer conical surface of the positioning part 12, and thus the positioning is completed.
Then, the positioning body 1 is pressed down, and as shown in fig. 3, it is observed whether the taper claw 91 of the intermediate ring 9 can smoothly slide into the measurement hole 211, so as to determine whether the position degree is qualified, if the taper claw 91 can smoothly slide into the measurement hole 211, the position degree is qualified, otherwise, the position degree is not qualified.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a utensil is examined with formula position degree of suppressing to synchronizer intermediate ring which characterized in that: the measuring device comprises a positioning body (1), a measuring gauge (2) and a heightening block (3) which are coaxially arranged, wherein the heightening block (3) is of a hollow barrel-shaped structure, a measuring gauge placing table (31) is arranged in the heightening block (3), the measuring gauge (2) is of a hollow tubular structure, one end of the measuring gauge (2) is sleeved in the heightening block (3), the end face of the measuring gauge is abutted against the measuring gauge placing table (31), the other end of the measuring gauge (2) is perpendicular to the axis of the measuring gauge (2) and extends outwards to form a measuring hole flange face (21), a circle of measuring hole (211) matched with a synchronizer middle ring cone claw is formed in the measuring hole flange face (21) along the circumferential direction, the positioning body (1) is a rotating body with a T-shaped section, one end of the positioning body is a connecting part (11), the other end of the positioning part (12) is arranged at the other end of the measuring gauge (2), the connecting part (11) is sleeved in an inner, a spring (4) is arranged between the connecting part (11) and the bottom of the block (3).
2. The synchronizer intermediate ring is with suppressing formula position degree examine utensil of claim 1 characterized in that: the total height of the spring (4) in a free state plus the connecting part (11) is higher than that of the measuring gauge (2) arranged on the measuring gauge placing table (31).
3. The synchronizer intermediate ring is with suppressing formula position degree examine utensil of claim 1 characterized in that: the diameter of the connecting part (11) is equal to or slightly smaller than the inner diameter of the measuring gauge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424129.9U CN213120351U (en) | 2020-10-27 | 2020-10-27 | Spring type position degree gauge for synchronizer intermediate ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424129.9U CN213120351U (en) | 2020-10-27 | 2020-10-27 | Spring type position degree gauge for synchronizer intermediate ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213120351U true CN213120351U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424129.9U Active CN213120351U (en) | 2020-10-27 | 2020-10-27 | Spring type position degree gauge for synchronizer intermediate ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213120351U (en) |
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2020
- 2020-10-27 CN CN202022424129.9U patent/CN213120351U/en active Active
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