CN215065853U - Double-speed gear box output strength testing device - Google Patents
Double-speed gear box output strength testing device Download PDFInfo
- Publication number
- CN215065853U CN215065853U CN202121634889.0U CN202121634889U CN215065853U CN 215065853 U CN215065853 U CN 215065853U CN 202121634889 U CN202121634889 U CN 202121634889U CN 215065853 U CN215065853 U CN 215065853U
- Authority
- CN
- China
- Prior art keywords
- main body
- wall
- double
- testing device
- speed gearbox
- 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.)
- Active
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model belongs to the field of double-speed gearboxes, in particular to a double-speed gearbox output strength testing device, which comprises a double-speed gearbox main body, an output end main body and a testing device main body, wherein the output end main body is arranged in the double-speed gearbox main body, and the outer wall of the output end main body is provided with the testing device main body; a first rubber pad is glued on the inner wall of the main body of the testing device; through being provided with first spring, when making the testing arrangement main part extrude the inserted bar, the inserted bar can with the quick block of testing arrangement main part, the screw rod rotates, make the second rubber pad remove in the inside of testing arrangement main part, through being provided with the second rubber pad, make the second rubber pad can laminate in output main part outer wall gradually, thereby confirm to its output main part power bearing capacity size under different resistance operating modes, the function of output main part test has been realized, the long problem consuming time of endurance test has been solved, the efficiency of output main part has been improved.
Description
Technical Field
The utility model relates to a double speed gear case field specifically is double speed gear case output strength testing arrangement.
Background
With the development of advanced society of science and technology, various factories are driven to continuously expand operation, a double-speed gear box is often used in the factory, and the double-speed gear box needs to pass through a strength testing device on the output end under high and low speed working conditions before leaving a factory, so that the maximum strength of the double-speed gear box is obtained.
Because the traditional durability test needs to test the product for a long time, energy and time are wasted, the timeliness is poor, and the working efficiency of workers is reduced; therefore, the two-speed gearbox output intensity testing device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve the long problem consuming time of endurance test, the utility model provides a double speed gear box output strength testing arrangement.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a double speed gear box output strength testing arrangement, including double speed gear box main part, output end main part and testing arrangement main part, the inside output end main part that is provided with of double speed gear box main part, and output end main part outer wall is provided with the testing arrangement main part; the testing device is characterized in that a first rubber pad is adhered to the inner wall of the testing device main body, the bottom end of the first rubber pad is attached to the outer wall of the output end main body, a second rubber pad is movably connected to the inner wall of the testing device main body through a rotating shaft, a screw rod is connected to the inside of the testing device main body through threads, the bottom end of the screw rod is movably connected to the outer wall of the second rubber pad through a bearing, the left side of the testing device main body is inserted into the double-speed gearbox main body, an insertion rod is inserted into the testing device main body, a side rod is fixedly connected to the inner wall of the double-speed gearbox main body, the bottom end of the side rod is inserted into the insertion rod, a first spring is wound on the outer wall of the side rod, and the second rubber pad is arranged to be gradually attached to the outer wall of the output end main body so that the power bearing capacity of the output end main body under different resistance working conditions is determined.
Preferably, output main part outer wall is provided with the heating ring, and inside heating ring top sliding connection in the testing arrangement main part, testing arrangement main part outer wall rigid coupling has T word pole, and T word pole outer wall has the movable rod through pivot swing joint, the movable rod bottom is inserted and is located inside the heating ring, T word pole outer wall has the gag lever post through pivot swing joint, and gag lever post bottom rigid coupling has the third spring, T word pole outer wall rigid coupling has the briquetting, through being provided with the heating ring, the output main part is ageing with higher speed, reduces the test required time.
Preferably, the outer wall of the screw rod is glued with a soft sleeve, the soft sleeve is made of rubber, and the soft sleeve is arranged, so that the comfort degree of workers during rotation of the screw rod can be increased.
Preferably, the push plate is arranged in the double-speed gearbox main body, one end of the push plate is fixedly connected with the second spring, the other end of the second spring is fixedly connected in the double-speed gearbox main body, and the push plate is arranged, so that the testing device main body can be quickly separated from the interior of the double-speed gearbox main body under the elastic action of the second spring.
Preferably, the second spring outer wall is glued with the abrasion pad, and the abrasion pad is the rubber material, through being provided with the abrasion pad, can increase the frictional force between abrasion pad and the testing arrangement main part, improves stability.
Preferably, the bottom end of the inserted bar is arranged to be inclined, and the bottom end of the inserted bar is arranged to be inclined, so that the inserted bar can be rapidly clamped with the testing device main body.
The utility model discloses an useful part lies in:
1. the utility model discloses a be provided with first spring, when making the testing arrangement main part extrude the inserted bar, the inserted bar can with the quick block of testing arrangement main part, rotate the screw rod, make the second rubber pad remove in the inside of testing arrangement main part, through being provided with the second rubber pad, make the second rubber pad can laminate gradually in output main part outer wall, thereby confirm to its output main part power bearing capacity size under different resistance operating modes, realized the function of output main part test, solved the long problem of endurance test consuming time, improved the efficiency of output main part;
2. the utility model discloses a be provided with the movable rod for when pressing the briquetting, can make the gag lever post extrude the third spring through the pivot of T word pole outer wall, make the gag lever post slide in the testing arrangement main part is inside, inside the movable rod breaks away from the heating ring through the pivot simultaneously, realized taking off the function of heating ring, solved the heating ring and taken off inconvenient problem, improved the adaptability of heating ring.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a two-speed gearbox according to a first embodiment;
FIG. 2 is a schematic front sectional view of an output terminal body and a testing apparatus body according to a first embodiment;
FIG. 3 is a schematic diagram of a structure at A in FIG. 1 according to a first embodiment;
FIG. 4 is a schematic diagram of a structure at B in FIG. 1 according to a first embodiment;
fig. 5 is a schematic structural view of the ball according to the second embodiment.
In the figure: 1. a dual speed gearbox body; 2. an output end main body; 3. a test device main body; 4. a first rubber pad; 5. a second rubber pad; 6. a screw; 7. a soft sleeve; 8. inserting a rod; 9. a side lever; 10. a first spring; 11. pushing the plate; 12. a second spring; 13. a wear pad; 14. a heating ring; 15. a T-shaped rod; 16. a movable rod; 17. a limiting rod; 18. a third spring; 19. briquetting; 20. and a ball.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the device for testing the output strength of the two-speed gearbox comprises a main body 1 of the two-speed gearbox, a main body 2 of the output end and a main body 3 of the testing device, wherein the main body 2 of the output end is arranged in the main body 1 of the two-speed gearbox, and the main body 3 of the testing device is arranged on the outer wall of the main body 2 of the output end; a first rubber pad 4 is glued on the inner wall of the testing device main body 3, the bottom end of the first rubber pad 4 is attached to the outer wall of the output end main body 2, the inner wall of the testing device main body 3 is movably connected with a second rubber pad 5 through a rotating shaft, a screw rod 6 is connected inside the testing device main body 3 through threads, the bottom end of the screw rod 6 is movably connected to the outer wall of the second rubber pad 5 through a bearing, the left side of the testing device main body 3 is inserted into the double-speed gear box main body 1, an insertion rod 8 is inserted into the testing device main body 3 in a double-speed mode, a side rod 9 is fixedly connected to the inner wall of the gear box main body 1, the bottom end of the side rod 9 is inserted into the insertion rod 8, and a first spring 10 is wound on the outer wall of the side rod 9; during operation, insert inside double speed gear box main part 1 through promoting testing arrangement main part 3, extrude wear pad 13, through being provided with second spring 12, make push pedal 11 move in double speed gear box main part 1 is inside, through being provided with first spring 10, make testing arrangement main part 3 when the extrusion of inserted bar 8, inserted bar 8 removes, set up to the slope form through inserted bar 8 bottom, make inserted bar 8 can with the quick block of testing arrangement main part 3, through rotating screw rod 6, make screw rod 6 drive second rubber pad 5 move in testing arrangement main part 3 is inside, through being provided with second rubber pad 5, make second rubber pad 5 can laminate in output main part 2 outer walls gradually, thereby confirm under different resistance operating modes to its output main part 2 power bearing capacity size.
The outer wall of the output end main body 2 is provided with a heating ring 14, the top end of the heating ring 14 is connected to the inside of the testing device main body 3 in a sliding mode, the outer wall of the testing device main body 3 is fixedly connected with a T-shaped rod 15, the outer wall of the T-shaped rod 15 is movably connected with a movable rod 16 through a rotating shaft, the bottom end of the movable rod 16 is inserted into the heating ring 14, the outer wall of the T-shaped rod 15 is movably connected with a limiting rod 17 through a rotating shaft, the bottom end of the limiting rod 17 is fixedly connected with a third spring 18, and the outer wall of the T-shaped rod 15 is fixedly connected with a pressing block 19; during operation, through being provided with movable rod 16 for when pressing briquetting 19, can make gag lever post 17 extrude third spring 18 through the pivot of T word pole 15 outer wall, make gag lever post 17 slide in testing arrangement main part 3 is inside, and movable rod 16 breaks away from heating ring 14 through the pivot simultaneously inside, alright slip takes off heating ring 14.
A soft sleeve 7 is glued on the outer wall of the screw 6, and the soft sleeve 7 is made of rubber; when the screw rod driving device works, the soft sleeve 7 is arranged, so that the comfort degree of workers when the screw rod 6 is rotated can be increased.
A push plate 11 is arranged in the double-speed gearbox main body 1, one end of the push plate 11 is fixedly connected with a second spring 12, and the other end of the second spring 12 is fixedly connected in the double-speed gearbox main body 1; in operation, the push plate 11 is arranged, so that the testing device body 3 can be quickly separated from the interior of the double-speed gearbox body 1 under the elastic action of the second spring 12.
A wear-resistant pad 13 is glued on the outer wall of the second spring 12, and the wear-resistant pad 13 is made of rubber; during operation, through being provided with wear pad 13, can increase the frictional force between wear pad 13 and the testing arrangement main part 3, improve stability.
The bottom end of the inserted rod 8 is arranged to be inclined; during operation, the bottom end of the inserting rod 8 is arranged to be inclined, so that the inserting rod 8 can be rapidly clamped with the testing device main body 3.
Example two
Referring to fig. 5, a first comparative example is shown, as another embodiment of the present invention, balls 20 are movably connected to the inside of the push plate 11 through a rotating shaft, and the bottom ends of the balls 20 are attached to the inner wall of the double-speed gearbox main body 1; in operation, the balls 20 are arranged, so that the push plate 11 can reduce the abrasion on the inner wall of the double-speed gearbox main body 1 when moving.
Principle of operation, insert inside double speed gear box main part 1 through promoting testing arrangement main part 3, extrude wear pad 13, through being provided with second spring 12, make push pedal 11 move in double speed gear box main part 1 is inside, through being provided with first spring 10, make testing arrangement main part 3 when the extrusion of inserted bar 8, inserted bar 8 removes, set up to the slope form through inserted bar 8 bottom, make inserted bar 8 can with the quick block of testing arrangement main part 3, through rotating screw rod 6, make screw rod 6 drive second rubber pad 5 move in testing arrangement main part 3 is inside, through being provided with second rubber pad 5, make second rubber pad 5 can laminate in output main part 2 outer walls gradually, thereby confirm under different resistance operating modes to its output main part 2 power bearing capacity size.
Through being provided with movable rod 16 for when pressing briquetting 19, can make gag lever post 17 extrude third spring 18 through the pivot of T word pole 15 outer wall, make gag lever post 17 slide in testing arrangement main part 3 is inside, and movable rod 16 breaks away from heating ring 14 through the pivot simultaneously inside, alright slip takes off heating ring 14.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The double-speed gearbox output strength testing device comprises a double-speed gearbox main body (1), an output end main body (2) and a testing device main body (3), wherein the output end main body (2) is arranged in the double-speed gearbox main body (1), and the testing device main body (3) is arranged on the outer wall of the output end main body (2); the method is characterized in that: the inner wall of the testing device main body (3) is glued with a first rubber pad (4), the bottom end of the first rubber pad (4) is attached to the outer wall of the output end main body (2), the inner wall of the testing device main body (3) is movably connected with a second rubber pad (5) through a rotating shaft, a screw rod (6) is connected to the inside of the testing device main body (3) through threads, the bottom end of the screw rod (6) is movably connected to the outer wall of the second rubber pad (5) through a bearing, the left side of the testing device main body (3) is inserted into the double-speed gearbox main body (1), an insertion rod (8) is inserted into the inside of the testing device main body (3), a side rod (9) is fixedly connected to the inner wall of the double-speed gearbox main body (1), the bottom end of the side rod (9) is inserted into the insertion rod (8), and a first spring (10) is wound on the outer wall of the side rod (9).
2. The two speed gearbox output strength test apparatus as recited in claim 1 wherein: output main part (2) outer wall is provided with heating ring (14), and inside heating ring (14) top sliding connection in testing arrangement main part (3), testing arrangement main part (3) outer wall rigid coupling has T word pole (15), and T word pole (15) outer wall has movable rod (16) through pivot swing joint, inside movable rod (16) bottom was inserted and is located heating ring (14), T word pole (15) outer wall has gag lever post (17) through pivot swing joint, and gag lever post (17) bottom rigid coupling has third spring (18), T word pole (15) outer wall rigid coupling has briquetting (19).
3. The two speed gearbox output strength test apparatus as recited in claim 2 further comprising: the outer wall of the screw rod (6) is glued with a soft sleeve (7), and the soft sleeve (7) is made of rubber.
4. The two speed gearbox output strength test apparatus as recited in claim 3 further comprising: the double-speed gearbox is characterized in that a push plate (11) is arranged inside the double-speed gearbox main body (1), one end of the push plate (11) is fixedly connected with a second spring (12), and the other end of the second spring (12) is fixedly connected inside the double-speed gearbox main body (1).
5. The two speed gearbox output strength test apparatus as recited in claim 4 further comprising: and a wear-resistant pad (13) is glued on the outer wall of the second spring (12), and the wear-resistant pad (13) is made of rubber.
6. The two speed gearbox output strength test apparatus as recited in claim 5 wherein: the bottom end of the inserted bar (8) is arranged to be inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634889.0U CN215065853U (en) | 2021-07-16 | 2021-07-16 | Double-speed gear box output strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634889.0U CN215065853U (en) | 2021-07-16 | 2021-07-16 | Double-speed gear box output strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215065853U true CN215065853U (en) | 2021-12-07 |
Family
ID=79220718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121634889.0U Active CN215065853U (en) | 2021-07-16 | 2021-07-16 | Double-speed gear box output strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215065853U (en) |
-
2021
- 2021-07-16 CN CN202121634889.0U patent/CN215065853U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107282378B (en) | Glue gun and transmission device thereof | |
| CN201312194Y (en) | Lead screw propeller | |
| CN215065853U (en) | Double-speed gear box output strength testing device | |
| CN102303684B (en) | Electric hub | |
| CN101348013B (en) | Clutch type electric screw press | |
| CN105215915B (en) | Torque output tool | |
| CN110614393B (en) | Power tool | |
| CN203784210U (en) | Speed change structure of electric vehicle | |
| CN211314996U (en) | Stepless speed change mechanism | |
| CN112743901A (en) | Solid waste compression treatment device | |
| CN110735896B (en) | Stepless speed change mechanism and speed change method | |
| CN206429552U (en) | Main shaft rotates shaft coupling | |
| CN218510035U (en) | Flexible coupling for air separation equipment | |
| CN202656490U (en) | Transmission mechanism of screw press | |
| CN101491920B (en) | Lower-lever transmission device of double-lever vacuum extruder | |
| CN2900933Y (en) | Ball screw rod push-pull device | |
| CN219918633U (en) | Portable power generation device for detector | |
| CN117318384B (en) | Flotation dosing metering pump shaft coupling structure | |
| CN219795827U (en) | Spline matched output shaft | |
| CN213054564U (en) | Screw tightening device for assembling speed reducer | |
| CN220867258U (en) | Dewatering device for oil sludge treatment | |
| CN216612171U (en) | A handling device for small handcart tire is carried | |
| CN204286909U (en) | Blood plasma evenly mixing device | |
| CN206592527U (en) | A kind of dry type DCT gearshifts drive device | |
| CN211836355U (en) | Stifled mechanism is prevented in MVR evaporimeter's ejection of compact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |