CN222528474U - A testing gauge - Google Patents
A testing gauge Download PDFInfo
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- CN222528474U CN222528474U CN202421415157.6U CN202421415157U CN222528474U CN 222528474 U CN222528474 U CN 222528474U CN 202421415157 U CN202421415157 U CN 202421415157U CN 222528474 U CN222528474 U CN 222528474U
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- connecting rod
- gauge
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- holes
- mounting
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000011295 pitch Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of detection gauges, in particular to a detection gauge which comprises a main body and a splitting mechanism, wherein the main body comprises a first connecting rod, a second connecting rod is arranged on the surface of the first connecting rod, mounting blocks are arranged on the surfaces of the first connecting rod and the second connecting rod, a plug gauge through end and a plug gauge stop end are fixedly connected to the surfaces of the mounting blocks, and the splitting mechanism comprises a mounting bin. According to the utility model, the first connecting rod and the second connecting rod are split, so that the plug gauge through end and the plug gauge non-return end can be used independently when the internal threads of a workpiece are detected, the other end of the plug gauge is prevented from being blocked when the plug gauge is used at one end, and further the detection is prevented from being scratched by the threads on the plug gauge through end and the plug gauge non-return end, the detection is more convenient, and meanwhile, the connection effect of the clamping block and the limiting hole can be realized through the action of the jack, and the dismounting effect of the first connecting rod and the second connecting rod is further achieved.
Description
Technical Field
The utility model relates to the technical field of detection gauges, in particular to a detection gauge.
Background
The gauge is simple in structure and is usually a entity with accurate size and shape, and is a thread plug gauge for comprehensively checking internal threads to simulate the maximum entity tooth form of the threads to be tested, checking whether the acting pitch diameter of the threads to be tested exceeds the pitch diameter of the maximum entity tooth form of the threads to be tested, and checking whether the actual size of the bottom diameter exceeds the maximum entity size of the bottom diameter.
When the gauge detects the internal threads of the workpiece, the through ends and the stop ends at the two ends are required to be respectively connected with the internal threads, but when an operator detects one end of the gauge in the use process of the existing gauge, the other end of the gauge can obstruct the detection of the operator, the detection efficiency is affected, and meanwhile, the threads are arranged at the two ends of the gauge, so that the operator is easy to damage during rotation.
Disclosure of utility model
The utility model aims to provide a gauge for detection, which solves the problems that in the using process of the gauge provided in the background art, when an operator detects one end of the gauge, the other end can obstruct the detection of the operator, the detection efficiency is affected, and meanwhile, both ends are provided with threads, so that the operator is easy to damage during rotation.
In order to achieve the above object, the present utility model provides a gauge for detection, comprising:
The main body comprises a first connecting rod, wherein a second connecting rod is arranged on the surface of the first connecting rod, mounting blocks are arranged on the surfaces of the first connecting rod and the second connecting rod, and a plug gauge through end and a plug gauge stop end are fixedly connected to the surfaces of the mounting blocks;
The splitting mechanism comprises a mounting bin, wherein the mounting bin is fixedly connected to the surface of a second connecting rod, a mounting groove is formed in the first connecting rod, a through hole is formed in the surface of the mounting bin, a supporting spring and a limiting plate are movably connected to the inside of the mounting bin, a clamping block is fixedly connected to the surface of the limiting plate, and a limiting hole is formed in the surface of the first connecting rod.
Preferably, the mounting bin is inserted and connected on the surface of the mounting groove, the size of the mounting groove is the same as that of the mounting bin, two groups of through holes are formed in the two groups of through holes, and the two groups of through holes are formed in the two sides of the mounting bin.
Preferably, the two ends of the supporting spring are fixedly connected to the surfaces of the limiting plates, the limiting plates are provided with two groups, and the two groups of limiting plates are in abutting connection with the two sides of the installation bin.
Preferably, the fixture blocks are connected to the surface of the mounting bin through holes in a penetrating mode, the fixture blocks are connected to the surface of the limiting holes in a clamping mode, two groups of limiting holes are formed in the limiting holes, the two groups of limiting holes are formed in two sides of the first connecting rod, and the diameter of each limiting hole is identical to that of each through hole.
Preferably, the surface of installation piece is provided with coupling mechanism, coupling mechanism includes the connecting block, connecting block fixed connection is at the surface of installation piece, the spread groove has been seted up to the inside of head rod and second connecting rod, the through-hole has been seted up to the inside of connecting block, the jack has been seted up on the surface of spread groove, first recess and second recess have been seted up to the surface of head rod, the surface mounting of through-hole has the screw, the surface mounting of screw has the nut.
Preferably, the connecting block is connected to the surface of the connecting groove in a plugging manner, the diameter of the through hole is the same as that of the jack, two groups of jacks are arranged on the two sides of the connecting groove, and the screws are connected to the surfaces of the through hole and the jack in a plugging manner.
Preferably, one end of the screw is in abutting connection with the surface of the first groove, the other end of the screw is in threaded connection with the surface of the nut, the nut is in abutting connection with the surface of the second groove, and the size of the nut is the same as that of the second groove.
Compared with the prior art, the utility model has the beneficial effects that:
Through with head rod and second connecting rod split for when detecting the work piece internal thread, can use plug gauge open end and plug gauge non-return end alone respectively, avoid receiving the other end when using a certain end and blockked, and then avoid receiving the scratch of plug gauge open end and plug gauge non-return end upper thread when detecting, make it is more convenient when detecting, can realize the connection effect of fixture block and spacing hole through the effect of jack simultaneously, and then reach the effect of head rod and second connecting rod dismouting.
Through respectively with two sets of installation pieces with head rod and second connecting rod split, can make clearance gauge through-end and clearance gauge end can change alone after damaging, when detecting the work piece internal thread of different specifications simultaneously, can replace clearance gauge through-end and the clearance gauge end of corresponding specification, and then make head rod and second connecting rod can repeat repetitious usage, avoid causing extravagant condition, can realize the dismouting to the connecting block through the connection of screw and nut simultaneously, and then realize the dismouting to clearance gauge through-end and clearance gauge end.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a rear perspective view of the structure of the present utility model;
FIG. 3 is a schematic view in partial perspective cross-section of the construction of the mounting cartridge of the present utility model;
FIG. 4 is a schematic perspective view of the structure of the connecting block of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure, 1, a first connecting rod; 11, a second connecting rod, 12, a mounting block, 13, a plug gauge through end, 14, a plug gauge non-end, 2, a mounting bin, 21, a mounting groove, 22, a through hole, 23, a supporting spring, 24, a limiting plate, 25, a clamping block, 26, a limiting hole, 3, a connecting block, 31, a connecting groove, 32, a through hole, 33, an inserting hole, 34, a first groove, 35, a second groove, 36, a screw, 37 and a nut.
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.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
A gauge for detection, comprising:
The main body comprises a first connecting rod 1, a second connecting rod 11 is arranged on the surface of the first connecting rod 1, mounting blocks 12 are arranged on the surfaces of the first connecting rod 1 and the second connecting rod 11, plug gauge through ends 13 and plug gauge stop ends 14 are fixedly connected to the surfaces of the mounting blocks 12, two groups of mounting blocks 12 are respectively arranged on the first connecting rod 1 and the second connecting rod 11 and are respectively fixed on the plug gauge through ends 13 and the plug gauge stop ends 14, when internal threads of a workpiece are detected, firstly, the plug gauge through ends 13 are used for screwing detection and the plug gauge through ends 13 are required to be completely screwed into the internal threads to be qualified, and then the plug gauge stop ends 14 are used for detecting and the plug gauge stop ends 14 are required to be screwed into one to two pitches to be about qualified;
the splitting mechanism comprises a mounting bin 2, wherein the mounting bin 2 is fixedly connected to the surface of a second connecting rod 11, a mounting groove 21 is formed in the first connecting rod 1, a through hole 22 is formed in the surface of the mounting bin 2, a supporting spring 23 and a limiting plate 24 are movably connected to the inside of the mounting bin 2, a clamping block 25 is fixedly connected to the surface of the limiting plate 24, a limiting hole 26 is formed in the surface of the first connecting rod 1, and the first connecting rod 1 and the second connecting rod 11 are split, so that the plug gauge through end 13 and the plug gauge end 14 are more convenient to detect internal threads and are not blocked by a certain end.
Further, the installation bin 2 is connected to the surface of the installation groove 21 in a plugging manner, the size of the installation groove 21 is the same as that of the installation bin 2, two groups of through holes 22 are formed in two groups of through holes 22, the two groups of through holes 22 are formed in two sides of the installation bin 2, and under the connection of the installation bin 2 and the installation groove 21, the connection between the first connecting rod 1 and the second connecting rod 11 is achieved, and the clamping blocks 25 can be enabled to move on the surface through the action of the through holes 22.
Further, the two ends of the supporting spring 23 are fixedly connected to the surfaces of the limiting plates 24, the limiting plates 24 are provided with two groups, the two groups of limiting plates 24 are in abutting connection with the two sides of the installation bin 2, under the action of the supporting spring 23, supporting force is applied to the two groups of limiting plates 24 to enable the two groups of limiting plates to be in abutting connection with the two sides of the inner surface of the installation bin 2, and the limiting of the clamping blocks 25 can be achieved through the limiting plates 24, so that the clamping blocks 25 are prevented from moving out of the installation bin 2.
Further, fixture block 25 passes through the surface of through-hole 22 through-connection at installation storehouse 2, fixture block 25 block connection is at the surface of spacing hole 26, and spacing hole 26 is provided with two sets of, and two sets of spacing holes 26 are seted up in the both sides of head rod 1, and the diameter of spacing hole 26 is the same with the diameter of through-hole 22, under the connection of fixture block 25 and spacing hole 26 to realize fixing spacing to the connection of head rod 1 and second connecting rod 11, make plug gauge through-end 13 and plug gauge end 14 can splice and carry also can separate the exclusive use.
Further, the surface of installation piece 12 is provided with coupling mechanism, coupling mechanism includes connecting block 3, connecting block 3 fixed connection has offered spread groove 31 in the surface of installation piece 12, the through-hole 32 has been offered to the inside of connecting rod 1 and second connecting rod 11, jack 33 has been offered on the surface of spread groove 31, first recess 34 and second recess 35 have been offered on the surface of connecting rod 1, screw 36 has been offered to the surface mounting of through-hole 32, screw 36's surface mounting has nut 37, the diameter of connecting block 3 is the same with the diameter of installation piece 12, the size of connecting block 3 is the same with the size of spread groove 31, under the effect of connecting block 3, in order to realize plug gauge through-end 13 and plug gauge non-return end 14 and the connection of first connecting rod 1 and second connecting rod 11 respectively, and then the convenience is changed plug gauge through-end 13 and plug gauge non-return end 14.
Further, the connection block 3 is connected to the surface of the connection slot 31 in a plugging manner, the diameter of the through hole 32 is the same as that of the insertion hole 33, the insertion holes 33 are provided with two groups, the two groups of insertion holes 33 are arranged on two sides of the connection slot 31, the screw 36 is connected to the surfaces of the through hole 32 and the insertion holes 33 in a plugging manner, under the action of the through hole 32 and the insertion holes 33, the screw 36 is installed, and the screw 36 is connected to the surface of the connection block 3 in a penetrating manner through the through hole 32.
Further, one end of the screw 36 is abutted to the surface of the first groove 34, the other end of the screw 36 is connected to the surface of the nut 37 through threads, the nut 37 is abutted to the surface of the second groove 35, the size of the nut 37 is the same as that of the second groove 35, under the connection of the screw 36 and the nut 37, the connecting block 3 is fixed in the connecting groove 31, and then the plug gauge through end 13 and the plug gauge stop end 14 are fixed on the first connecting rod 1 and the second connecting rod 11 respectively, under the action of the first groove 34 and the second groove 35, the screw 36 and the nut 37 cannot protrude out of the surfaces of the first connecting rod 1 and the second connecting rod 11 when being installed, and meanwhile under the action of the second groove 35, the nut 37 cannot rotate when the screw 36 is installed.
When the internal thread of a workpiece is detected, the clamping blocks 25 on two sides of the first connecting rod 1 are pressed into the installation bin 2, so that the two groups of limiting plates 24 slide along the inner surface of the installation bin 2, the supporting springs 23 are in a compressed state, the clamping blocks 25 and the limiting holes 26 cancel the clamping effect, and at the moment, the first connecting rod 1 and the second connecting rod 11 can be detached and the plug gauge through ends 13 and the plug gauge stop ends 14 on the first connecting rod 1 and the second connecting rod can be used for detecting the internal thread of the workpiece respectively.
When the plug gauge through end 13 or the plug gauge non-return end 14 is damaged or internal threads of workpieces with different specifications are detected, the screw 36 is rotated by using the cross thread cutter, so that the screw 36 and the nut 37 are separated by threads, at the moment, the screw 36 is pulled out of the surfaces of the jack 33 and the through hole 32, the connecting block 3 is taken out of the surface of the connecting groove 31, meanwhile, the plug gauge through end 13 and the plug gauge non-return end 14 to be replaced are respectively connected with the first connecting rod 1 and the second connecting rod 11 through the connecting block 3, and the screw 36 and the nut 37 are reinstalled and fixed through threads.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A gauge for use in detection, comprising:
The main body comprises a first connecting rod (1), a second connecting rod (11) is arranged on the surface of the first connecting rod (1), mounting blocks (12) are arranged on the surfaces of the first connecting rod (1) and the second connecting rod (11), and plug gauge through ends (13) and plug gauge non-return ends (14) are fixedly connected to the surfaces of the mounting blocks (12);
The splitting mechanism comprises a mounting bin (2), the surface of second connecting rod (11) is fixedly connected with mounting bin (2), mounting groove (21) has been seted up to the inside of head rod (1), through-hole (22) have been seted up on the surface of mounting bin (2), the inside swing joint of mounting bin (2) has supporting spring (23) and limiting plate (24), the fixed surface of limiting plate (24) is connected with fixture block (25), spacing hole (26) have been seted up on the surface of head rod (1).
2. A gauge for detection according to claim 1, wherein the installation bin (2) is connected to the surface of the installation groove (21) in an inserting manner, the size of the installation groove (21) is the same as that of the installation bin (2), two groups of through holes (22) are formed, and the two groups of through holes (22) are formed in two sides of the installation bin (2).
3. The gauge for detection according to claim 1, wherein two ends of the supporting spring (23) are fixedly connected to the surface of the limiting plate (24), two groups of limiting plates (24) are arranged, and the two groups of limiting plates (24) are in abutting connection with two sides of the installation bin (2).
4. The gauge for detection according to claim 1, wherein the clamping blocks (25) are connected to the surface of the installation bin (2) in a penetrating manner through the through holes (22), the clamping blocks (25) are connected to the surface of the limiting holes (26) in a clamping manner, the limiting holes (26) are provided with two groups, the two groups of limiting holes (26) are formed in two sides of the first connecting rod (1), and the diameter of the limiting holes (26) is the same as that of the through holes (22).
5. The gauge for detection according to claim 1, wherein the surface of the mounting block (12) is provided with a connecting mechanism, the connecting mechanism comprises a connecting block (3), the connecting block (3) is fixedly connected to the surface of the mounting block (12), a connecting groove (31) is formed in the first connecting rod (1) and the second connecting rod (11), a through hole (32) is formed in the connecting block (3), a jack (33) is formed in the surface of the connecting groove (31), a first groove (34) and a second groove (35) are formed in the surface of the first connecting rod (1), a screw (36) is mounted on the surface of the through hole (32), and a nut (37) is mounted on the surface of the screw (36).
6. A gauge for detection according to claim 5, wherein the connecting block (3) is connected to the surface of the connecting groove (31) in a plugging manner, the diameter of the through hole (32) is the same as the diameter of the inserting hole (33), the inserting holes (33) are provided with two groups, the two groups of inserting holes (33) are arranged on two sides of the connecting groove (31), and the screw (36) is connected to the surfaces of the through hole (32) and the inserting holes (33) in a plugging manner.
7. A gauge for detecting according to claim 5, characterized in that one end of the screw (36) is in abutting connection with the surface of the first groove (34), the other end of the screw (36) is in threaded connection with the surface of the nut (37), the nut (37) is in abutting connection with the surface of the second groove (35), and the size of the nut (37) is the same as the size of the second groove (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421415157.6U CN222528474U (en) | 2024-06-20 | 2024-06-20 | A testing gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421415157.6U CN222528474U (en) | 2024-06-20 | 2024-06-20 | A testing gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222528474U true CN222528474U (en) | 2025-02-25 |
Family
ID=94676407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421415157.6U Active CN222528474U (en) | 2024-06-20 | 2024-06-20 | A testing gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222528474U (en) |
-
2024
- 2024-06-20 CN CN202421415157.6U patent/CN222528474U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |