CN212645941U - Universal joint static torque testing device - Google Patents
Universal joint static torque testing device Download PDFInfo
- Publication number
- CN212645941U CN212645941U CN202020986977.6U CN202020986977U CN212645941U CN 212645941 U CN212645941 U CN 212645941U CN 202020986977 U CN202020986977 U CN 202020986977U CN 212645941 U CN212645941 U CN 212645941U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- king pin
- lever
- long pin
- flange
- 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
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a static moment of torsion testing arrangement of universal joint, including the universal joint, the universal joint includes left link and right link, right side link is provided with cross recess, cross recess embedding cooperation mounting, the mounting includes first king pin of riveting complex and second king pin, first king pin and second king pin imbed respectively in two perpendicular recesses of cross recess, the square piece of second king pin fixed connection, the mounting still imbeds the cooperation stiff end, the stiff end is provided with and square piece, second king pin and first king pin embedding complex recess, left side link fixed connection acts on the pole, fixed connection lever on the action pole. The universal joint can be stably fixed through the matching of the fixing piece, and the universal joint has a simple structure and is convenient to assemble and disassemble; the position of the lever can be adjusted, the horizontal position of the lever is ensured, and the included angle factor is eliminated, so that the subsequent torque calculation becomes simple.
Description
Technical Field
The utility model relates to a torque testing device technical field specifically is a static torque testing device of universal joint.
Background
A universal joint for sea water under-deck low speed drive rod need carry out static torque test to the universal joint in order to guarantee its stable quality, and general torque testing device structure is comparatively complicated, and there is the contained angle in the effort to make in subsequent moment of torsion calculation more complicated, can the error even appear.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a static moment of torsion testing arrangement of universal joint.
The technical scheme of the utility model is realized like this:
the utility model provides a static torque testing arrangement of universal joint which characterized in that: including the universal joint, the universal joint includes left side link and right link, right side link is provided with cross recess, cross recess embedding cooperation mounting, the mounting includes riveting first long round pin of complex and the long round pin of second, first long round pin with the long round pin of second imbeds respectively in two perpendicular recesses of cross recess, the square piece of second long round pin fixed connection, the mounting still imbeds the cooperation stiff end, the stiff end be provided with square piece the second long round pin and first long round pin embedding complex recess, left side link fixed connection effect pole, fixed connection lever on the effect pole.
The utility model discloses further set up to: the action rod is in sliding fit with the connecting piece, the connecting piece is fixed on the action rod through a locking cap, the locking cap is in threaded fit with the action rod, and the lever is fixedly arranged on the connecting piece.
The utility model discloses further set up to: the left connecting end is provided with a first flange, the action rod is provided with a second flange, and the first flange is fixedly connected with the second flange through a set of bolts.
To sum up, the beneficial effects of the utility model are that: the universal joint static torque testing device provided by the utility model can stably fix the universal joint through the matching of the fixing piece, and has simple structure and convenient assembly and disassembly; the position of the lever can be adjusted, the horizontal position of the lever is ensured, and the included angle factor is eliminated, so that the subsequent torque calculation becomes simple.
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 these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural diagram of a middle gimbal according to the present invention;
fig. 4 is a schematic structural view of the right connecting end of the middle universal joint and the fixing member of the present invention.
Reference numerals: 1. a universal joint; 2. a left connection end; 3. a right connection end; 4. a cross-shaped groove; 5. a first long pin; 6. a second long pin; 7. a square block; 8. a fixed end; 9. a groove; 10. an action rod; 11. a lever; 12. a connecting member; 13. a locking cap; 14. a first flange; 15. a second flange; 16. and (4) bolts.
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.
The present invention is described below with reference to fig. 1-4:
the utility model provides a static moment of torsion testing arrangement of universal joint, includes universal joint 1, for the static moment of torsion of test universal joint 1, fixes 1 one end of universal joint, and testing arrangement is connected to the other end.
As preferred structure, universal joint 1 includes left link 2 and right link 3, wherein right link 3 fixes, specifically, right link 3 is provided with cross recess 4, cross recess 4 embedding cooperation mounting, the mounting includes riveting first king pin 5 and the second king pin 6 of complex, first king pin 5 and second king pin 6 imbed respectively in two perpendicular recesses 9 of cross recess 4, second king pin 6 fixed connection square 7, the mounting still imbeds cooperation stiff end 8, stiff end 8 be provided with square 7, second king pin 6 and first king pin 5 embedding complex recess 9. The fixing piece is embedded into the groove 9 for self-fixing, and the fixing piece is embedded into the cross-shaped groove 4 for fixing the universal joint 1.
The left connecting end 2 is fixedly connected with an action rod 10, a lever 11 is fixedly connected onto the action rod 10, and a heavy object is arranged on the lever 11 to carry out torque test. Specifically, the left connecting end 2 is provided with a first flange 14, the action rod 10 is provided with a second flange 15, and the first flange 14 and the second flange 15 are fixedly connected through a set of bolts 16; the action rod 10 is in sliding fit with the connecting piece 12, the connecting piece 12 is fixed on the action rod 10 through the arranged locking cap 13, the locking cap 13 is in threaded fit with the action rod 10, and the lever 11 is fixedly arranged on the connecting piece 12. The connecting piece 12 can rotate while the action rod 10 slides, the connecting piece 12 rotates to ensure that the lever 11 is in a horizontal position, an included angle does not exist, angle factors are omitted for subsequent force calculation, and finally the connecting piece 12 is fixed through the locking cap 13.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a static torque testing arrangement of universal joint which characterized in that: comprises a universal joint (1), the universal joint (1) comprises a left connecting end (2) and a right connecting end (3), the right connecting end (3) is provided with a cross-shaped groove (4), the cross-shaped groove (4) is embedded in a matching fixing piece, the fixing piece comprises a first long pin (5) and a second long pin (6) which are in riveting fit, the first long pin (5) and the second long pin (6) are respectively embedded into two vertical grooves (9) of the cross-shaped groove (4), the second long pin (6) is fixedly connected with a square block (7), the fixing piece is embedded into the matching fixing end (8), the fixed end (8) is provided with a groove (9) which is matched with the square block (7), the second long pin (6) and the first long pin (5) in an embedding way, the left connecting end (2) is fixedly connected with an action rod (10), and a lever (11) is fixedly connected to the action rod (10).
2. The joint static torque testing apparatus of claim 1, wherein: action pole (10) sliding fit connecting piece (12), connecting piece (12) are in through locking cap (13) that sets up go up fixed on action pole (10), locking cap (13) with action pole (10) screw-thread fit, lever (11) fixed set up in on connecting piece (12).
3. The joint static torque testing apparatus of claim 1, wherein: the left connecting end (2) is provided with a first flange (14), the action rod (10) is provided with a second flange (15), and the first flange (14) is fixedly connected with the second flange (15) through a set of arranged bolts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986977.6U CN212645941U (en) | 2020-06-02 | 2020-06-02 | Universal joint static torque testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986977.6U CN212645941U (en) | 2020-06-02 | 2020-06-02 | Universal joint static torque testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212645941U true CN212645941U (en) | 2021-03-02 |
Family
ID=74797421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020986977.6U Active CN212645941U (en) | 2020-06-02 | 2020-06-02 | Universal joint static torque testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212645941U (en) |
-
2020
- 2020-06-02 CN CN202020986977.6U patent/CN212645941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201421422Y (en) | Conducting wire clamp for tension tester | |
| CN212645941U (en) | Universal joint static torque testing device | |
| CN201731851U (en) | Detector for synchronously detecting coaxiality and groove-aligning diameter of inner star-wheel of fixed end gimbal | |
| CN203011365U (en) | Digital display type flange measuring instrument | |
| CN102944207A (en) | Springback type angle displacement measurement device and measurement method thereof | |
| CN205229886U (en) | Torsional spring handle that resets | |
| CN202029968U (en) | Folding joint | |
| CN211398257U (en) | Rocking arm structure | |
| CN213920448U (en) | Portable advanced mathematics teaching device | |
| CN218644685U (en) | Universal connector for stirring rod | |
| CN217327639U (en) | Hydraulic pump with connecting assembly for servo drive hydraulic system | |
| CN220706251U (en) | Just, tear rigid coupling open | |
| CN217541708U (en) | Dial indicator mounting base structure capable of simultaneously performing axial and radial dial indicators | |
| CN209245092U (en) | A kind of thrust bearing protective case | |
| CN209461025U (en) | A kind of fast-assembling quick change aerofoil profile | |
| CN203593045U (en) | Steering knuckle arm assembly | |
| CN216169626U (en) | Physical training device that sports teaching used | |
| CN210666550U (en) | Computer motherboard connecting device | |
| CN220690642U (en) | Matched special fixture structure for applying torque to power cord | |
| CN209401904U (en) | A kind of combined type conductive seat | |
| CN216115822U (en) | Alignment device for separated coupling | |
| CN204228335U (en) | A kind of street lamp rotates and regulates test stand | |
| CN219221160U (en) | Drag chain fixing frame | |
| CN209149360U (en) | Device for image multiple target tracking | |
| CN219382758U (en) | Suspension isolation ball with good fixing effect for water traffic engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |