CN204988107U - Detector is jumped to tooth - Google Patents
Detector is jumped to tooth Download PDFInfo
- Publication number
- CN204988107U CN204988107U CN201520774572.5U CN201520774572U CN204988107U CN 204988107 U CN204988107 U CN 204988107U CN 201520774572 U CN201520774572 U CN 201520774572U CN 204988107 U CN204988107 U CN 204988107U
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- CN
- China
- Prior art keywords
- base
- fixed mount
- tooth according
- column
- detector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a detector is jumped to tooth, including base, cassette and stand, the cassette sets up in the mounting hole at base top, and can follow the slide horizontal migration who sets up on the base, the stand sets up one side of base, and can follow the track horizontal migration who sets up on the base, moving direction with the moving direction of cassette is perpendicular, one side of stand is provided with the mount, the mount can be followed vertical direction and reciprocated, be provided with percentage table A on the mount and detect the head, the detection head is located under the percentage table A. The beneficial effects of the utility model are that: this scheme simple structure, convenient to use, low cost, it is high to detect the precision.
Description
Technical field
The utility model belongs to gear testing field, especially relates to a kind of tooth and jumps detector.
Background technology
Gear is one of parts common in mechanical drive, because the gear teeth of gear are under using for a long time, easily has defect, so need to carry out periodic detection to gear, ensures carrying out smoothly of transmission.Having the multi-tester of some gear shapes on the market, can the profile of tooth of detection of gear have no problem, but due to function too much, use very complicated, cost is also high, and this just needs a kind of cost low, can complete the instrument of profile of tooth glitch detection by the simplest method.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple and convenient, and tooth with low cost jumps detector.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of tooth jumps detector, comprise base, deck and column, described deck is arranged in the mounting hole of described base top, and can move horizontally along the slideway that described base is arranged, described column is arranged on the side of described base, and can move horizontally along the track that described base is arranged, and moving direction is vertical with the moving direction of described deck;
The side of described column is provided with fixed mount, and described fixed mount can vertically move up and down, and described fixed mount is provided with dial gauge A and detection head, and described detection head is positioned at immediately below described dial gauge A.
Preferably, the top of described fixed mount is fixed with a baffle plate, and described column is provided with a bracing frame, and support frame as described above supports an inverted dial gauge B, and described dial gauge B is positioned at immediately below described baffle plate.
Preferably, described deck is by the slide with center pit, be enclosed within the inner core in described center pit and gear jig composition, described slide and described inner core are fixed, the madial wall of described inner core is connected by bearing with between described gear jig outer wall, and described slide can move along the slideway that described base is arranged.
Preferably, described column is provided with a control device, described control device controls the displacement of described fixed mount at vertical direction by rack-and-pinion.
Preferably, described detection head comprises shell and is arranged on connecting link and the standard detection head of described enclosure, described shell is fixedly connected with described fixed mount, the lower end of described connecting link is connected for connector with the end winding support of described standard detection head, the middle part of described connector is provided with a dogging shoulder, described shell upper base is stretched out in the upper end of described connecting link, and the head of described standard detection head stretches out going to the bottom of described shell, and described dogging shoulder is stuck in described enclosure.
Preferably, described dial gauge A is erected on the support that is fixed on described fixed mount.
Preferably, described control device or rack-and-pinion are provided with a resetting means.
Preferably, the end face of described gear jig is provided with the projection with the center pit secure fit of gear under test.
Preferably, described control device is crank.
Preferably, the inwall of described shell has air hole, described column is also provided with the locking device of locking described column.
The advantage that the utility model has and good effect are: this programme is mainly for bevel gear, and its structure is simple, and easy to use, with low cost, accuracy of detection is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 structure along the cut-open view of A-A line;
Fig. 3 be in Fig. 2 structure along the cut-open view of B-B line.
In figure:
1, base 2, deck 21, slide 22, inner core
23, gear jig 3, column 4, fixed mount 5, dial gauge A
6, detection head 61, shell 62, connecting link 63, standard detection head
7, baffle plate 8, dial gauge B
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Secondly; the utility model is described in detail in conjunction with schematic diagram; when describing the utility model embodiment in detail; for ease of explanation; the sectional view of indication device part structure can be disobeyed general ratio and be made partial enlargement; and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition, the three-dimensional space of length, width and height should be comprised in actual fabrication.
As shown in Figure 1 to Figure 3, the utility model comprises base 1, deck 2 and column 3, described deck 2 is arranged in the mounting hole at described base 2 top, described deck 2 is by the slide 21 with center pit, be enclosed within inner core 22 in described center pit and gear jig 23 forms, described slide 21 is fixed with described inner core 22, the madial wall of described inner core 22 is connected by bearing with between described gear jig 23 outer wall, the end face of described gear jig 23 is provided with the projection with the center pit secure fit of gear under test, described slide 21 can move horizontally along the slideway that described base 1 is arranged along X-direction, described column 3 is arranged on the side of described base 1, and can move horizontally along the track Y-direction that described base 1 is arranged, their moving horizontally controls by a crank respectively.
The side of described column 3 is provided with fixed mount 4, and described fixed mount 4 can vertically move up and down, and described fixed mount 4 is provided with support and detection head 6, and described support is added is provided with dial gauge A5, and described detection head 6 is positioned at immediately below described dial gauge A5; The top of described fixed mount 4 is fixed with a baffle plate 7, and described column 3 is provided with a bracing frame, and support frame as described above supports an inverted dial gauge B8, and described dial gauge B8 is positioned at immediately below described baffle plate 7.
Described column 3 is provided with a crank, described crank controls the displacement of described fixed mount 4 in vertical direction Z-direction by rack-and-pinion.Described crank root is provided with a turn, and when unclamping crank, crank can automatically reset.
Described detection head 6 comprises shell 61 and is arranged on the connecting link 62 of described enclosure and standard detection 63, described shell 61 is fixedly connected with described fixed mount 4, the end winding support of the lower end of described connecting link 62 and described standard detection 63 is connected for connector, the middle part of described connector is provided with a dogging shoulder, described shell 61 upper base is stretched out in the upper end of described connecting link 62, the head of described standard detection 63 stretches out going to the bottom of described shell 61, and it is inner that described dogging shoulder is stuck in described shell 61.
The inwall of described shell 61 has air hole, is convenient to connector and moves up and down.Described column 3 is also provided with the locking device of locking described column 3.
In testing process, described dial gauge B8 is that locating distance mobility scale measures dial gauge, dial gauge A5 is that gear is beated dial gauge, by controlling the upper and lower displacement of described fixed mount, making the head contact of described standard detection 63 or leaving part to be measured, after recording a value, need to rotate gear under test, then detect another place's tested point, by this method, the jitter values of gear can be obtained.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (10)
1. a tooth jumps detector, it is characterized in that: comprise base (1), deck (2) and column (3), described deck (2) is arranged in the mounting hole at described base (1) top, and can move horizontally along the upper slideway arranged of described base (1), described column (3) is arranged on the side of described base (1), and can move horizontally along the upper track arranged of described base (1), moving direction is vertical with the moving direction of described deck (2);
The side of described column (3) is provided with fixed mount (4), described fixed mount (4) can vertically move up and down, described fixed mount (4) is provided with dial gauge A (5) and detection head (6), described detection head (6) is positioned at immediately below described dial gauge A (5).
2. tooth according to claim 1 jumps detector, it is characterized in that: the top of described fixed mount (4) is fixed with a baffle plate (7), described column (3) is provided with a bracing frame, support frame as described above supports an inverted dial gauge B (8), and described dial gauge B (8) is positioned at immediately below described baffle plate (7).
3. tooth according to claim 1 and 2 jumps detector, it is characterized in that: described deck (2) is by the slide (21) with center pit, be enclosed within the inner core (22) in described center pit and gear jig (23) composition, described slide (21) is fixed with described inner core (22), the madial wall of described inner core (22) is connected by bearing with between described gear jig (23) outer wall, and described slide (21) can move along the upper slideway arranged of described base (1).
4. tooth according to claim 1 and 2 jumps detector, and it is characterized in that: described column (3) is provided with a control device, described control device controls the displacement of described fixed mount (4) at vertical direction by rack-and-pinion.
5. tooth according to claim 1 and 2 jumps detector, it is characterized in that: described detection head (6) comprises shell (61) and is arranged on connecting link (62) and the standard detection head (63) of described enclosure, described shell (61) is fixedly connected with described fixed mount (4), the lower end of described connecting link (62) is connected for connector with the end winding support of described standard detection head (63), the middle part of described connector is provided with a dogging shoulder, described shell (61) upper base is stretched out in the upper end of described connecting link (62), the head of described standard detection head (63) stretches out going to the bottom of described shell (61), it is inner that described dogging shoulder is stuck in described shell (61).
6. tooth according to claim 1 and 2 jumps detector, it is characterized in that: described dial gauge A (5) is erected on the support that is fixed on described fixed mount (4).
7. tooth according to claim 4 jumps detector, it is characterized in that: described control device or rack-and-pinion are provided with a resetting means.
8. tooth according to claim 3 jumps detector, it is characterized in that: the end face of described gear jig (23) is provided with the projection with the center pit secure fit of gear under test.
9. tooth according to claim 4 jumps detector, it is characterized in that: described control device is crank.
10. tooth according to claim 5 jumps detector, it is characterized in that: the inwall of described shell (61) has air hole, described column (3) is also provided with the locking device of the described column of locking (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774572.5U CN204988107U (en) | 2015-10-08 | 2015-10-08 | Detector is jumped to tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774572.5U CN204988107U (en) | 2015-10-08 | 2015-10-08 | Detector is jumped to tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988107U true CN204988107U (en) | 2016-01-20 |
Family
ID=55122467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774572.5U Expired - Fee Related CN204988107U (en) | 2015-10-08 | 2015-10-08 | Detector is jumped to tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180744A (en) * | 2015-10-08 | 2015-12-23 | 天津市轩宇机床设备有限公司 | Gear runout detector |
-
2015
- 2015-10-08 CN CN201520774572.5U patent/CN204988107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180744A (en) * | 2015-10-08 | 2015-12-23 | 天津市轩宇机床设备有限公司 | Gear runout detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20191008 |