CN210487262U - Gear strength detection device - Google Patents
Gear strength detection device Download PDFInfo
- Publication number
- CN210487262U CN210487262U CN201921486636.6U CN201921486636U CN210487262U CN 210487262 U CN210487262 U CN 210487262U CN 201921486636 U CN201921486636 U CN 201921486636U CN 210487262 U CN210487262 U CN 210487262U
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- gear
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- arc
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Abstract
The utility model discloses a gear strength detection device, the on-line screen storage device comprises a base, the mounting groove has been seted up to the bottom of base, and the top inner wall of mounting groove is equipped with driving motor, driving motor's output shaft is equipped with the fixed column, and the circumference department of fixed column is equipped with fixed gasbag, the top inner wall of mounting groove is equipped with the air pump, the circumference department at base top is equipped with the fixed plate that the annular distributes, and one side of fixed plate is equipped with first electric telescopic handle, first electric telescopic handle's one end is equipped with the arc, and the intrados face of arc is provided with evenly distributed's fixed rack, the recess has been seted up at the top of base, and the internal diameter of recess and the external diameter looks adaptation of fixed column, and. The utility model discloses convenient easy operation, and be applicable to not unidimensional gear, protection detection personnel's health safety can simulate the operational environment of gear long-time work back high temperature, improves and detects the accuracy.
Description
Technical Field
The utility model relates to a gear detection technical field especially relates to a gear strength detection device.
Background
The gear teeth are common accessories, the strength of the gear teeth is generally higher in the using process, and the strength of the gear teeth is generally required to be detected before use.
Through the retrieval, chinese patent application No. CN201420769666.9 discloses a cam tooth strength detection device, which comprises a base plate, a gear fixing column arranged on the base plate, a cushion block and a positioning block further arranged on the base plate, the positioning block is arranged at the top of the cushion block, one end of the positioning block is arranged on the cushion block through a rotating screw, the other end of the positioning block is provided with a groove, a cylindrical pin hole is arranged on the outer circumferential edge of the gear fixing column, the groove and the cylindrical pin hole are symmetrically arranged on two side edges of the gear fixing column, a cylindrical pin is arranged in the cylindrical pin hole, and a strength indicating disc is arranged at the joint of the gear fixing column and the. The cam tooth strength detection device in the above patent has the following disadvantages: the gear detection device has the problem of inconvenient use, and cannot be well applicable to gear detection of different sizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a gear strength detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gear strength detection device, includes the base, the mounting groove has been seted up to the bottom of base, and the top inner wall of mounting groove is equipped with driving motor, driving motor's output shaft is equipped with the fixed column, and the circumference department of fixed column is equipped with fixed gasbag, the top inner wall of mounting groove is equipped with the air pump, the circumference department at base top is equipped with the fixed plate that the annular distributes, and one side of fixed plate is equipped with an electric telescopic handle, an electric telescopic handle's one end is equipped with the arc, and the intrados of arc is provided with evenly distributed's fixed rack.
As a further aspect of the present invention: the top of base is seted up flutedly, and the internal diameter of recess and the external diameter looks adaptation of fixed column, and the spacing groove has been seted up to the circumference inner wall of recess, and the bottom of fixed column circumference is provided with spacing wing, the external diameter of spacing wing and the internal diameter looks adaptation of spacing groove.
As a further aspect of the present invention: the top of base is seted up the spout of annular distribution, and the bottom of arc is equipped with the slider, the external diameter of slider and the internal diameter looks adaptation of spout.
As a further aspect of the present invention: the top of base is equipped with the top cap, and one side of top cap is provided with the perforation, and the fenestrate both sides inner wall all articulates there is the dodge gate.
As a further aspect of the present invention: the top inner wall of top cap is equipped with second electric telescopic handle, and second electric telescopic handle's one end is equipped with annular air-out pipe.
As a further aspect of the present invention: the air heater is arranged on the outer wall of the top of the air outlet pipe, and air outlets which are uniformly distributed are formed in the bottom of the outer wall of the circumference of the air outlet pipe.
As a further aspect of the present invention: and the outer arc surface of the arc plate is provided with a heating resistance wire.
The utility model has the advantages that:
1. by arranging the fixed air bag, the first electric telescopic rod, the arc-shaped plate and the driving motor, a gear to be detected is sleeved on the fixed column, the air pump inflates the fixed air bag, the fixed air bag inflates and expands to limit and fix the gear, the arc-shaped plate is pushed by the first electric telescopic rod, so that the fixed rack is meshed with the circumference of the gear, the force for rotating the fixed column and the gear can be given by the driving motor, an interaction force is generated between the rack at the circumference of the gear and the fixed rack, after the interaction is completed, the strength of the detachable gear is judged by observing the deformation condition of the rack at the circumference of the detachable gear, and the detachable gear is convenient and easy to operate and is suitable for gears;
2. the gear is protected by arranging the top cover, so that splashes generated in the detection process are avoided, and the body safety of detection workers is protected;
3. through setting up second electric telescopic handle, play tuber pipe and heating resistor silk, accessible second electric telescopic handle promotes down a tuber pipe, and the air heater pours into hot-blastly into in to the air-out pipe simultaneously, and hot-blastly locate even spraying heating to the circumference of gear through the air outlet, when fixed rack and gear circumference department rack toothing, the heating resistor silk heats gear circumference department rack, and the operational environment of the long-time back high temperature of working of simulation gear improves and detects the accuracy.
Drawings
Fig. 1 is a schematic structural view of a gear strength detecting apparatus according to embodiment 1;
fig. 2 is a sectional view of a side structure of a fixing column and a mounting groove of the gear strength detecting device provided in embodiment 1;
fig. 3 is a sectional view of an entire side structure of a gear strength detecting apparatus according to embodiment 2;
fig. 4 is a schematic view of an air outlet pipe structure of the gear strength detecting apparatus according to embodiment 2.
In the figure: the air heater comprises a base 1, an arc-shaped plate 2, a fixing plate 3, a first electric telescopic rod 4, a top cover 5, a second electric telescopic rod 6, an air heater 7, an air outlet pipe 8, a limiting wing 9, a fixing rack 10, a heating resistance wire 11, a sliding block 12, a sliding groove 13, a mounting groove 14, a fixing column 15, a driving motor 16, an air pump 17, a limiting groove 18 and a fixing air bag 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a gear strength detecting device, comprising a base 1, wherein a mounting groove 14 is formed at the bottom of the base 1, a driving motor 16 is connected to the inner wall of the top of the mounting groove 14 through a fastening bolt, an output shaft of the driving motor 16 is connected to a fixing column 15 through a fastening bolt, a fixing air bag 19 is connected to the circumference of the fixing column 15 through a fastening bolt, an air pump 17 is connected to the inner wall of the top of the mounting groove 14 through a fastening bolt, a fixing plate 3 which is annularly distributed is connected to the circumference of the top of the base 1 through a fastening bolt, a first electric telescopic rod 4 is connected to one side of the fixing plate 3 through a fastening bolt, an arc plate 2 is connected to one end of the first electric telescopic rod 4 through a fastening bolt, and fixed racks 10 which are uniformly distributed are arranged on the inner arc surface of the arc plate 2, fixed gasbag 19 is inflated and is expanded and carry out spacing fixed to the gear, and promote arc 2 through first electric telescopic handle 4, make the circumference department meshing of fixed rack 10 and gear, accessible driving motor 16 gives fixed column 15 and gear revolve's power, make and produce the interact power between the circumference department rack of gear and the fixed rack 10, can dismantle the gear and judge the intensity size through observing its circumference department rack deformation condition after the effect is accomplished, convenient easy operation, and be applicable to not unidimensional gear.
Wherein, the recess has been seted up at base 1's top, and the internal diameter of recess and the external diameter looks adaptation of fixed column 15, and spacing groove 18 has been seted up to the circumference inner wall of recess, and the bottom of fixed column 15 circumference is provided with spacing wing 9, and the external diameter of spacing wing 9 and the internal diameter looks adaptation of spacing groove 18, and spacing wing 9 carries out spacing support to fixed column 15.
Wherein, the spout 13 that the annular distributes is seted up at the top of base 1, and the bottom of arc 2 is connected with slider 12 through fastening bolt, and the external diameter of slider 12 and the internal diameter looks adaptation of spout 13, spout 13 and slider 12 carry out spacing direction to the removal of arc 2.
Wherein, the top of base 1 is connected with top cap 5 through fastening bolt, and one side of top cap 5 is provided with the perforation, and the fenestrate both sides inner wall all articulates there is the dodge gate.
The working principle is as follows: gear muff coupling that will need to detect is on fixed column 15, air pump 17 inflates fixed gasbag 19, fixed gasbag 19 inflates and expands and carries out spacing fixed to the gear, and promote arc 2 through first electric telescopic handle 4, make the circumference department meshing of fixed rack 10 and gear, accessible driving motor 16 gives fixed column 15 and gear revolve's power, make and produce the interact power between the circumference department rack of gear and the fixed rack 10, can dismantle the gear and judge intensity size through observing its circumference department rack deformation condition after the effect is accomplished, convenient easy operation, and be applicable to not unidimensional gear, spacing wing 9 carries out spacing support to fixed column 15, spout 13 and slider 12 carry out spacing direction to the removal of arc 2.
Example 2
Referring to fig. 3-4, in this embodiment, compared with embodiment 1, the top inner wall of the top cover 5 is connected with the second electric telescopic handle 6 through a fastening bolt, one end of the second electric telescopic handle 6 is connected with the annular air outlet pipe 8 through a fastening bolt, the top outer wall of the air outlet pipe 8 is connected with the air heater 7 through a fastening bolt, the bottom of the circumferential outer wall of the air outlet pipe 8 is provided with uniformly distributed air outlets, and the outer arc surface of the arc-shaped plate 2 is connected with the heating resistance wire 11 through a fastening bolt.
The working principle is as follows: after the gear is fixed to be accomplished, accessible second electric telescopic handle 6 promotes down out tuber pipe 8, and hot-blast air heater 7 injects hot-blastly in to going out tuber pipe 8 simultaneously, and hot-blastly locate even spraying heating to the circumference of gear through the air outlet, when fixed rack 10 and gear circumference department rack toothing, heating resistor silk 11 heats gear circumference department rack, and the operational environment of the long-time back high temperature of work of simulation gear improves and detects the accuracy.
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 (7)
1. The utility model provides a gear strength detection device, includes base (1), its characterized in that, mounting groove (14) have been seted up to the bottom of base (1), and the top inner wall of mounting groove (14) is equipped with driving motor (16), the output shaft of driving motor (16) is equipped with fixed column (15), and the circumference department of fixed column (15) is equipped with fixed gasbag (19), the top inner wall of mounting groove (14) is equipped with air pump (17), the circumference department at base (1) top is equipped with fixed plate (3) of annular distribution, and one side of fixed plate (3) is equipped with first electric telescopic handle (4), the one end of first electric telescopic handle (4) is equipped with arc (2), and the intrados face of arc (2) is provided with evenly distributed's fixed rack (10).
2. The gear strength detection device according to claim 1, wherein a groove is formed in the top of the base (1), the inner diameter of the groove is matched with the outer diameter of the fixing column (15), a limiting groove (18) is formed in the inner wall of the circumference of the groove, a limiting wing (9) is arranged at the bottom of the circumference of the fixing column (15), and the outer diameter of the limiting wing (9) is matched with the inner diameter of the limiting groove (18).
3. The gear strength detection device according to any one of claims 1-2, wherein the top of the base (1) is provided with annularly distributed sliding grooves (13), the bottom of the arc-shaped plate (2) is provided with a sliding block (12), and the outer diameter of the sliding block (12) is matched with the inner diameter of the sliding groove (13).
4. The gear strength detection device according to claim 3, wherein a top cover (5) is arranged at the top of the base (1), a through hole is arranged on one side of the top cover (5), and the inner walls of the two sides of the through hole are hinged with a movable door.
5. The gear strength detection device according to claim 4, wherein the top inner wall of the top cover (5) is provided with a second electric telescopic rod (6), and one end of the second electric telescopic rod (6) is provided with an annular air outlet pipe (8).
6. The gear strength detecting device according to claim 5, wherein the top outer wall of the air outlet pipe (8) is provided with a hot air blower (7), and the bottom of the circumferential outer wall of the air outlet pipe (8) is provided with air outlets which are uniformly distributed.
7. The gear strength detection device according to claim 6, wherein the arc-shaped plate (2) is provided with a heating resistance wire (11) on the outer arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486636.6U CN210487262U (en) | 2019-09-09 | 2019-09-09 | Gear strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921486636.6U CN210487262U (en) | 2019-09-09 | 2019-09-09 | Gear strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210487262U true CN210487262U (en) | 2020-05-08 |
Family
ID=70541121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921486636.6U Expired - Fee Related CN210487262U (en) | 2019-09-09 | 2019-09-09 | Gear strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210487262U (en) |
-
2019
- 2019-09-09 CN CN201921486636.6U patent/CN210487262U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20200909 |