CN215374495U - Gearbox assembly testing arrangement - Google Patents
Gearbox assembly testing arrangement Download PDFInfo
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- CN215374495U CN215374495U CN202121793928.1U CN202121793928U CN215374495U CN 215374495 U CN215374495 U CN 215374495U CN 202121793928 U CN202121793928 U CN 202121793928U CN 215374495 U CN215374495 U CN 215374495U
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Abstract
The utility model discloses a gearbox assembly testing device in the field of gearboxes, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a detection equipment body, the bottom of the bottom plate is provided with a damping mechanism, the top of the bottom plate is fixedly connected with a fixing box, the inside of the fixing box is provided with a fixing mechanism, the top of the fixing box is fixedly connected with a fixing column, the top end of the fixing column is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a pressing plate, the top of the fixing box is fixedly connected with a supporting seat, and the top of the supporting seat is movably connected with a gearbox body. The utility model solves the problems that the existing detection device is inconvenient to fix the gearbox, the gearbox is easy to displace in the detection process, the detection program is influenced, certain vibration can be generated in the detection process, the detection device is not provided with a damping and buffering device, the authenticity of detected data is influenced, and the detection device is inconvenient for people to use.
Description
Technical Field
The utility model relates to the field of gearboxes, in particular to a gearbox assembly testing device.
Background
The gearbox is a gearbox for changing the transmission ratio and the movement direction, is positioned between the clutch and the central transmission and has the main functions of: under the condition of unchanged engine speed and torque, the driving force and running speed of the vehicle are changed, so that the vehicle can run backwards, the engine can stop without flameout, and the gear type gearbox can be divided into a double-shaft type gearbox, a three-shaft type gearbox and a combined type gearbox according to a transmission type.
The gearbox can not show the oil impregnate phenomenon when normal operating, however behind the gearbox internal pressure increase, can have the oil leak hidden danger, need a check out test set to this type of detection, current detection device is inconvenient to fix the gearbox, the displacement takes place for the gearbox easily among the testing process, influence the testing procedure, and can produce certain vibrations in the testing process, detection device does not have the device of shock attenuation buffering, influence the authenticity of detected data, inconvenient people's use, therefore, the technical personnel in the field provide a gearbox assembly testing arrangement, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a testing device for a transmission assembly, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a testing device for a gearbox assembly comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a detection equipment body, the bottom of the bottom plate is provided with a damping mechanism, the top of the bottom plate is fixedly connected with a fixed box, the inside of the fixed box is provided with a fixing mechanism, the top of the fixed box is fixedly connected with a fixed column, the top end of the fixed column is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a pressing plate, the top of the fixed box is fixedly connected with a supporting seat, the top of the supporting seat is movably connected with a gearbox body, and one side of the gearbox body is communicated with the detection equipment body through a pipeline;
the fixed establishment includes screw rod, motor, movable block, movable rod and splint, the inner wall swing joint of bearing and fixed case is passed through to the one end of screw rod, one side fixed connection of the other end of screw rod and motor, the surface of screw rod and the inside threaded connection of movable block, the top of movable block and the bottom fixed connection of movable rod, the top of movable rod extend to the outside of fixed case and with one side fixed connection of splint, the opposite side of splint and one side swing joint of gearbox body.
As a further scheme of the utility model: damper includes supporting box, lifter plate, lift post, dead lever and first spring, the inner wall of supporting box and the both sides swing joint of lifter plate, the top of lifter plate and the one end fixed connection of lift post, the other end of lift post extend to the outside of supporting box and with the bottom fixed connection of bottom plate, the inside of lifter plate and the surface swing joint of dead lever, the both ends of dead lever all with the inner wall fixed connection of supporting box, the surface of dead lever and the inside swing joint of first spring, the bottom of first spring and the inner wall fixed connection of supporting box, the top of first spring and the bottom fixed connection of lifter plate.
As a still further scheme of the utility model: the top of the supporting box is provided with a through hole, and the inside of the through hole is movably connected with the surface of the lifting column.
As a still further scheme of the utility model: the bottom fixedly connected with connecting block of lifter plate, the bottom fixedly connected with second spring of connecting block, the other end of second spring and the inner wall fixed connection of supporting box.
As a still further scheme of the utility model: the bottom of the motor is fixedly connected with a supporting block, and the bottom of the supporting block is fixedly connected with the bottom of the inner cavity of the fixed box.
As a still further scheme of the utility model: the bottom fixedly connected with gyro wheel of movable block, the bottom of gyro wheel and the bottom swing joint of fixed incasement chamber.
As a still further scheme of the utility model: the inner wall of the fixed box is fixedly connected with a supporting plate, and the surface of the screw rod is movably connected with the inside of the supporting plate through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixing mechanism is arranged, the motor is utilized to drive the screw rod to rotate, the screw rod drives the movable block, the movable rod and the clamping plate to move left and right, the gearbox body can be fixed, the damping mechanism is arranged, the damping can be carried out on the bottom plate, the accuracy of monitoring data is ensured, and the problems that an existing detection device is inconvenient to fix the gearbox, the gearbox is easy to displace in the detection process, the detection program is influenced, certain vibration can be generated in the detection process, the detection device is not provided with a damping and buffering device, the authenticity of detected data is influenced, and the use by people is inconvenient are solved.
2, according to the utility model, the bottom plate is driven to move up and down by shaking generated during detection of the gearbox body, the bottom plate drives the lifting column to move up and down, the lifting column drives the lifting plate to move up and down in the supporting box, the lifting plate drives the first spring to stretch on the surface of the fixed rod, the damping can be performed on the bottom plate, the accuracy of monitoring data is ensured, the through hole is formed in the top of the supporting box, a moving space can be provided for the lifting column, the connecting block and the second spring are installed at the bottom of the lifting plate, the lifting plate drives the connecting block to move up and down, the connecting block drives the second spring to stretch, the auxiliary damping can be performed on the bottom plate, the supporting block is installed at the bottom of the motor, the support can be provided for the motor, the roller is installed at the bottom of the moving block, the movement of the moving block can be assisted, the supporting plate is installed in the fixed box, and the support of the screw can be assisted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention.
In the figure: 1. a base plate; 2. detecting an equipment body; 3. a damping mechanism; 31. a support box; 32. a lifting plate; 33. a lifting column; 34. fixing the rod; 35. a first spring; 4. a fixed box; 5. a fixing mechanism; 51. a screw; 52. a motor; 53. a movable block; 54. a movable rod; 55. a splint; 6. fixing a column; 7. a top plate; 8. an electric telescopic rod; 9. pressing a plate; 10. a supporting seat; 11. a gearbox body; 12. a through hole; 13. connecting blocks; 14. a second spring; 15. a support block; 16. a roller; 17. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the utility model, a gearbox assembly testing device comprises a bottom plate 1, a detection device body 2 is fixedly connected to the top of the bottom plate 1, a damping mechanism 3 is arranged at the bottom of the bottom plate 1, a fixed box 4 is fixedly connected to the top of the bottom plate 1, a fixing mechanism 5 is arranged inside the fixed box 4, a fixed column 6 is fixedly connected to the top of the fixed box 4, a top plate 7 is fixedly connected to the top end of the fixed column 6, an electric telescopic rod 8 is fixedly connected to the bottom of the top plate 7, a pressing plate 9 is fixedly connected to the bottom end of the electric telescopic rod 8, a supporting seat 10 is fixedly connected to the top of the fixed box 4, a gearbox body 11 is movably connected to the top of the supporting seat 10, and one side of the gearbox body 11 is communicated with the detection device body 2 through a pipeline;
the fixed establishment 5 includes screw 51, motor 52, movable block 53, movable rod 54 and splint 55, the inner wall swing joint of bearing and fixed case 4 is passed through to screw 51's one end, screw 51's the other end and one side fixed connection of motor 52, screw 51's the surface and the inside threaded connection of movable block 53, the top of movable block 53 and the bottom fixed connection of movable rod 54, the top of movable rod 54 extend to the outside of fixed case 4 and with one side fixed connection of splint 55, the opposite side of splint 55 and one side swing joint of gearbox body 11.
Through setting up fixed establishment 5, utilize motor 52 to drive screw rod 51 and rotate, screw rod 51 drives movable block 53, remove about movable rod 54 and splint 55, can fix gearbox body 11, through setting up damper 3, can carry out the shock attenuation to bottom plate 1, ensure the accuracy of monitoring data, it is inconvenient to fix the gearbox to have solved current detection device, the displacement takes place easily for gearbox among the testing process, influence the testing procedure, and can produce certain vibrations among the testing process, detection device does not have the device of shock attenuation buffering, influence the authenticity of detecting data, the problem of inconvenient people's use.
In this embodiment, the damping mechanism 3 includes a supporting box 31, a lifting plate 32, a lifting column 33, a fixing rod 34 and a first spring 35, the inner wall of the supporting box 31 is movably connected with both sides of the lifting plate 32, the top of the lifting plate 32 is fixedly connected with one end of the lifting column 33, the other end of the lifting column 33 extends to the outside of the supporting box 31 and is fixedly connected with the bottom of the bottom plate 1, the inside of the lifting plate 32 is movably connected with the surface of the fixing rod 34, both ends of the fixing rod 34 are fixedly connected with the inner wall of the supporting box 31, the surface of the fixing rod 34 is movably connected with the inside of the first spring 35, the bottom end of the first spring 35 is fixedly connected with the inner wall of the supporting box 31, and the top end of the first spring 35 is fixedly connected with the bottom of the lifting plate 32.
Through setting up damper 3, what gearbox body 11 produced when detecting rocks drives bottom plate 1 and reciprocates, and bottom plate 1 drives lift post 33 and reciprocates, and lift post 33 drives lifter plate 32 and reciprocates in the inside of supporting box 31, and lifter plate 32 drives first spring 35 at the surface tension of dead lever 34, can guarantee the accuracy of monitoring data to carrying out the shock attenuation of bottom plate 1.
In this embodiment, the top of the supporting box 31 is opened with a through hole 12, and the inside of the through hole 12 is movably connected with the surface of the lifting column 33.
By providing the through hole 12, the through hole 12 is opened at the top of the support box 31, and a space for movement of the lifting column 33 can be provided.
In this embodiment, the bottom of the lifting plate 32 is fixedly connected with the connecting block 13, the bottom of the connecting block 13 is fixedly connected with the second spring 14, and the other end of the second spring 14 is fixedly connected with the inner wall of the supporting box 31.
Through setting up connecting block 13 and second spring 14, install connecting block 13 and second spring 14 in the bottom of lifter plate 32, lifter plate 32 drives connecting block 13 and reciprocates, and connecting block 13 drives second spring 14 and stretches, can assist the shock attenuation to bottom plate 1.
In this embodiment, the bottom of the motor 52 is fixedly connected with the supporting block 15, and the bottom of the supporting block 15 is fixedly connected with the bottom of the inner cavity of the fixed box 4.
By providing the support block 15, the support block 15 is mounted at the bottom of the motor 52, which can provide support for the motor 52.
In this embodiment, the bottom of the movable block 53 is fixedly connected with the roller 16, and the bottom of the roller 16 is movably connected with the bottom of the inner cavity of the fixed box 4.
By providing the roller 16, the roller 16 is attached to the bottom of the movable block 53, and the movement of the movable block 53 can be assisted.
In this embodiment, the inner wall of the fixed box 4 is fixedly connected with the support plate 17, and the surface of the screw 51 is movably connected with the inside of the support plate 17 through a bearing.
By providing the support plate 17, the support plate 17 is mounted inside the fixed box 4, and the support of the screw 51 can be assisted.
The working principle of the utility model is as follows: the starter motor 52, motor 52 drives screw rod 51 and rotates, screw rod 51 drives movable block 53 and removes, movable block 53 drives movable rod 54 and removes, movable rod 54 drives splint 55 and removes, can fix gearbox body 11, what gearbox body 11 produced when detecting rocks and drives bottom plate 1 and reciprocate, bottom plate 1 drives lift post 33 and reciprocates, lift post 33 drives lifter plate 32 and reciprocates in the inside of supporting box 31, lifter plate 32 drives first spring 35 and stretches on the surface of dead lever 34, can be to the shock attenuation that carries on of bottom plate 1, ensure the accuracy of monitoring data.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A gearbox assembly testing arrangement, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a detection equipment body (2), the bottom of the bottom plate (1) is provided with a damping mechanism (3), the top of the bottom plate (1) is fixedly connected with a fixed box (4), a fixed mechanism (5) is arranged in the fixed box (4), the top of the fixed box (4) is fixedly connected with a fixed column (6), the top end of the fixed column (6) is fixedly connected with a top plate (7), the bottom of the top plate (7) is fixedly connected with an electric telescopic rod (8), the bottom end of the electric telescopic rod (8) is fixedly connected with a pressing plate (9), the top of the fixed box (4) is fixedly connected with a supporting seat (10), the top of the supporting seat (10) is movably connected with a gear box body (11), one side of the gearbox body (11) is communicated with the detection equipment body (2) through a pipeline;
fixed establishment (5) include screw rod (51), motor (52), movable block (53), movable rod (54) and splint (55), the inner wall swing joint of bearing and fixed case (4) is passed through to the one end of screw rod (51), the other end of screw rod (51) and one side fixed connection of motor (52), the surface of screw rod (51) and the internal thread connection of movable block (53), the top of movable block (53) and the bottom fixed connection of movable rod (54), the top of movable rod (54) extend to the outside of fixed case (4) and with one side fixed connection of splint (55), the opposite side of splint (55) and one side swing joint of gearbox body (11).
2. A transmission assembly testing apparatus according to claim 1, wherein: the damping mechanism (3) comprises a supporting box (31), a lifting plate (32), a lifting column (33), a fixing rod (34) and a first spring (35), the inner wall of the supporting box (31) is movably connected with the two sides of the lifting plate (32), the top of the lifting plate (32) is fixedly connected with one end of a lifting column (33), the other end of the lifting column (33) extends to the outside of the supporting box (31) and is fixedly connected with the bottom of the bottom plate (1), the inner part of the lifting plate (32) is movably connected with the surface of the fixed rod (34), both ends of the fixed rod (34) are fixedly connected with the inner wall of the supporting box (31), the surface of the fixed rod (34) is movably connected with the inner part of the first spring (35), the bottom end of the first spring (35) is fixedly connected with the inner wall of the supporting box (31), the top end of the first spring (35) is fixedly connected with the bottom of the lifting plate (32).
3. A transmission assembly testing apparatus according to claim 2, wherein: the top of the supporting box (31) is provided with a through hole (12), and the inside of the through hole (12) is movably connected with the surface of the lifting column (33).
4. A transmission assembly testing apparatus according to claim 2, wherein: the bottom fixedly connected with connecting block (13) of lifter plate (32), the bottom fixedly connected with second spring (14) of connecting block (13), the other end of second spring (14) and the inner wall fixed connection of supporting box (31).
5. A transmission assembly testing apparatus according to claim 1, wherein: the bottom of the motor (52) is fixedly connected with a supporting block (15), and the bottom of the supporting block (15) is fixedly connected with the bottom of the inner cavity of the fixed box (4).
6. A transmission assembly testing apparatus according to claim 1, wherein: the bottom fixedly connected with gyro wheel (16) of movable block (53), the bottom swing joint of the bottom and the fixed case (4) inner chamber of gyro wheel (16).
7. A transmission assembly testing apparatus according to claim 1, wherein: the inner wall of the fixed box (4) is fixedly connected with a support plate (17), and the surface of the screw rod (51) is movably connected with the inside of the support plate (17) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793928.1U CN215374495U (en) | 2021-08-03 | 2021-08-03 | Gearbox assembly testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793928.1U CN215374495U (en) | 2021-08-03 | 2021-08-03 | Gearbox assembly testing arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN215374495U true CN215374495U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121793928.1U Active CN215374495U (en) | 2021-08-03 | 2021-08-03 | Gearbox assembly testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060488A (en) * | 2022-08-04 | 2022-09-16 | 苏州开密科智能装备科技有限公司 | Gearbox vibration detection equipment for equipment operation |
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2021
- 2021-08-03 CN CN202121793928.1U patent/CN215374495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060488A (en) * | 2022-08-04 | 2022-09-16 | 苏州开密科智能装备科技有限公司 | Gearbox vibration detection equipment for equipment operation |
| CN115060488B (en) * | 2022-08-04 | 2022-11-18 | 苏州开密科智能装备科技有限公司 | Gearbox vibration detection equipment for equipment operation |
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