CN213956773U - Gear detecting and positioning tool with adjusting mechanism - Google Patents
Gear detecting and positioning tool with adjusting mechanism Download PDFInfo
- Publication number
- CN213956773U CN213956773U CN202120104262.8U CN202120104262U CN213956773U CN 213956773 U CN213956773 U CN 213956773U CN 202120104262 U CN202120104262 U CN 202120104262U CN 213956773 U CN213956773 U CN 213956773U
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- China
- Prior art keywords
- gear
- connecting rod
- threaded rod
- supporting seat
- positioning tool
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000004308 accommodation Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a gear detects location frock with adjustment mechanism, the on-line screen storage device comprises a base, gear detects location frock is still including: the threaded rod, the mount pad top is rotated and is connected with the thread bush, the supporting seat upper surface is rotated and is connected with the connecting rod, connecting rod open end fixed mounting has the detection needle. The utility model discloses in, wait to examine the parameter of examining the gear and detect, wait when examining the gear great when the installation, can be through rotating the thread bush, it is ascending to drive the threaded rod rotation, the threaded rod is with supporting seat jack-up, the supporting seat drives the connecting rod and rises to suitable height with the detection needle, can detect waiting to examine the gear, consequently the range of instrument only need be greater than wait examine the gear go up the tooth the height can, the precision of instrument has been improved, gear detection location frock has been increased to the accommodation of different gears, the result of use of gear detection location frock has been improved.
Description
Technical Field
The utility model relates to a gear detection area especially relates to a gear detects location frock with adjustment mechanism.
Background
Gear measurement techniques have been developed for over a hundred years. Corresponding to the gear precision standard, the modern gear measurement technology can be classified into the following five types: a gear single geometric error measuring technology; a gear comprehensive error measuring technology; the whole error measurement technology of the gear; gear on-machine measurement technology; gear laser measurement technique, gear is beated: the gear is in a rotation range, and when the measuring head is in the tooth groove and is in double-face contact with the middle part of the tooth surface, the maximum variation amount of the gear is opposite to the normal direction of the taper. The gear and gear ring runout detection tool is used for detecting the gear and gear ring runout, the gear is influenced by the precision of a machine tool, a tool fixture, the precision of a cutter gear blank and the like in the machining process, the gear ring is eccentric after the gear is machined, the tooth thickness is uneven and other errors exist, so that the gear ring has radial errors relative to an actual central line, the gear needs to be detected, and a gear detection device needs to be used in the detection process.
At present, the existing gear detection and positioning tool still has shortcomings, most gear detection devices do not have an adjusting structure for arranging the detection devices, and are adapted by the range of an instrument when facing gears with different diameters.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the gear detecting and positioning tool with the adjusting mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gear detects location frock with adjustment mechanism, the on-line screen storage device comprises a base, fixed surface installs the rack on the base, the base upper surface is fixed mounting still has the mount pad, the rack upper surface rotates to be connected with waits to examine the gear, gear detects location frock still including:
the threaded rod, threaded rod threaded connection is inside the mount pad, the mount pad top is rotated and is connected with the thread bush, the interior table wall of thread bush and threaded rod outward appearance wall threaded connection, threaded rod top fixed mounting has the supporting seat, the supporting seat upper surface rotates and is connected with the connecting rod, the open end fixed mounting of connecting rod has the detection needle, fixed surface installs the instrument on the connecting rod.
As a further description of the above technical solution:
the threaded sleeve is rotatably connected with the mounting seat through a clamping groove structure.
As a further description of the above technical solution:
and a plurality of groups of anti-skidding grooves are formed in the outer surface wall of the threaded sleeve.
As a further description of the above technical solution:
the supporting seat upper surface fixed mounting has protruding piece, protruding piece top and connecting rod butt.
As a further description of the above technical solution:
the placing rack and the mounting seat are fixedly mounted on the upper surface of the base through bolts.
As a further description of the above technical solution:
the inner surface wall of the mounting seat is of a smooth structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, when using gear detection location frock, will wait to examine the gear and install on the rack, then aim at the gap of examining the gear with the detection needle on the connecting rod, the gear is examined in the rotation, the detection needle can be along with examining the gear rotation and reciprocating run-out on examining the outer tooth of gear, the parameter of waiting to examine the gear detects, examine the gear great time waiting to examine when the installation, can be through rotating the thread bush, it rises to drive the threaded rod rotation, the threaded rod is with supporting seat jack-up, the supporting seat drives the connecting rod and rises to suitable height with the detection needle, can examine the gear and detect, therefore the range of instrument only need be greater than wait examine the height of tooth on the gear can, the precision of instrument has been improved, the adaptation scope of gear detection location frock to different gears has been increased, the result of use of gear detection location frock is improved.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 is a schematic front view of a structure provided according to an embodiment of the present invention;
fig. 3 shows a schematic view of a lifting structure of a support seat according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. placing a rack; 3. a mounting seat; 4. a gear to be detected; 5. a meter; 6. a detection pin; 7. a connecting rod; 8. a threaded rod; 9. a threaded sleeve; 10. a supporting seat; 11. and (4) an anti-slip groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gear detects location frock with adjustment mechanism, includes base 1, and fixed surface installs rack 2 on base 1, and fixed surface still installs mount pad 3 on base 1, and rack 2 upper surface rotates to be connected with waits to examine gear 4, and gear detects location frock still including:
threaded rod 8, 8 threaded rod threaded connection of threaded rod are inside 3 of mount pad, and 3 tops of mount pad are rotated and are connected with thread bush 9, and table wall and 8 outward appearance wall threaded connection of threaded rod in the thread bush 9, 8 top fixed mounting of threaded rod have supporting seat 10, and 10 upper surface of supporting seat rotates and is connected with connecting rod 7, and 7 open end fixed mounting of connecting rod have detection needle 6, and fixed surface installs instrument 5 on 7 connecting rods.
Specifically, as shown in fig. 1, the threaded sleeve 9 is rotatably connected with the mounting base 3 through a slot structure, so that the threaded sleeve 9 is prevented from falling off.
Specifically, as shown in fig. 2, the outer wall of the threaded sleeve 9 is provided with a plurality of sets of anti-slip grooves 11, which facilitates the rotation of the threaded sleeve 9.
Specifically, as shown in fig. 2, a protruding block is fixedly mounted on the upper surface of the support base 10, and the top end of the protruding block abuts against the connecting rod 7 to keep the connecting rod 7 horizontal.
Specifically, as shown in fig. 2, the placing frame 2 and the mounting seat 3 are fixedly mounted on the upper surface of the base 1 through bolts, so that the stability of the placing frame 2 and the stability of the mounting seat 3 are improved.
Specifically, as shown in fig. 1, the inner surface wall of the mounting seat 3 is of a smooth structure, so that the threaded rod 8 can be conveniently lifted.
The working principle is as follows: when in use, when the gear detection positioning tool is used, the gear 4 to be detected is arranged on the placing frame 2, then aligning the detection needle 6 on the connecting rod 7 to the gap of the gear 4 to be detected, rotating the gear 4 to be detected, the detection needle 6 can make reciprocating jump on the teeth outside the gear 4 to be detected along with the rotation of the gear 4 to be detected, detecting the parameters of the gear 4 to be detected, when the installed gear 4 to be detected is larger, the threaded rod 8 can be driven to rotate and rise by rotating the threaded sleeve 9, the supporting seat 10 is jacked up by the threaded rod 8, the connecting rod 7 and the detection needle 6 are driven by the supporting seat 10 to rise to a proper height, can detect waiting to examine gear 4, consequently the range of instrument only need be greater than wait examine gear 4 go up the tooth the height can, improved the precision of instrument, increased the gear and detected the accommodation of location frock to different gears, improved the result of use of gear detection location frock.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gear detects location frock with adjustment mechanism, includes base (1), its characterized in that, fixed surface installs rack (2) on base (1), base (1) upper surface still fixed mounting has mount pad (3), rack (2) upper surface rotates and is connected with waits to examine gear (4), gear detects location frock is still including:
threaded rod (8), threaded rod (8) threaded connection is inside mount pad (3), mount pad (3) top is rotated and is connected with thread bush (9), thread bush (9) interior table wall and threaded rod (8) exterior wall threaded connection, threaded rod (8) top fixed mounting has supporting seat (10), supporting seat (10) upper surface rotates and is connected with connecting rod (7), connecting rod (7) open end fixed mounting has detection needle (6), fixed surface installs instrument (5) on connecting rod (7).
2. The gear detecting and positioning tool with the adjusting mechanism is characterized in that the threaded sleeve (9) is rotatably connected with the mounting seat (3) through a clamping groove structure.
3. The gear detecting and positioning tool with the adjusting mechanism is characterized in that a plurality of groups of anti-skidding grooves (11) are formed in the outer surface wall of the threaded sleeve (9).
4. The gear detecting and positioning tool with the adjusting mechanism is characterized in that a protruding block is fixedly mounted on the upper surface of the supporting seat (10), and the top end of the protruding block is abutted to the connecting rod (7).
5. The gear detecting and positioning tool with the adjusting mechanism is characterized in that the placing frame (2) and the mounting seat (3) are fixedly mounted on the upper surface of the base (1) through bolts.
6. The gear detecting and positioning tool with the adjusting mechanism is characterized in that the inner surface wall of the mounting seat (3) is of a smooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104262.8U CN213956773U (en) | 2021-01-15 | 2021-01-15 | Gear detecting and positioning tool with adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120104262.8U CN213956773U (en) | 2021-01-15 | 2021-01-15 | Gear detecting and positioning tool with adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956773U true CN213956773U (en) | 2021-08-13 |
Family
ID=77198059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120104262.8U Expired - Fee Related CN213956773U (en) | 2021-01-15 | 2021-01-15 | Gear detecting and positioning tool with adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956773U (en) |
-
2021
- 2021-01-15 CN CN202120104262.8U patent/CN213956773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |