CN219551746U - Static torque testing equipment - Google Patents
Static torque testing equipment Download PDFInfo
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- CN219551746U CN219551746U CN202223552203.0U CN202223552203U CN219551746U CN 219551746 U CN219551746 U CN 219551746U CN 202223552203 U CN202223552203 U CN 202223552203U CN 219551746 U CN219551746 U CN 219551746U
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Abstract
The utility model discloses static torque testing equipment, and relates to the technical field of torque testing equipment. Wherein, this static torque test equipment includes: a frame; the upright post is fixedly connected with the frame; the lifting mechanism is vertically arranged at one side of the upright post; the rotating mechanism is fixedly arranged at one side of the lifting mechanism; the bearing plate is horizontally arranged on one side of the upright post and is positioned below the rotating mechanism; the rotating shaft penetrates through the bearing plate; the limiting tool is fixedly connected with the upper end face of the rotating shaft; the torque limiter is fixedly connected with the lower end face of the rotating shaft; and a torque sensor disposed at the end of the torque limiter. The utility model solves the problems that in the prior art, the product compatibility of torque testing equipment is poor, a special tool is designed for a product generally, so that the change of the model is difficult, and a torque limiting protection device is lacked, so that a sensor is easy to damage.
Description
Technical Field
The utility model relates to the technical field of torque testing equipment, in particular to static torque testing equipment.
Background
The stator core of the new energy motor needs to be welded, one important judgment of welding quality is the welding firmness, and the current general method for the welding firmness is to detect the breaking torque of a welding batch by actual use or destructive experiments.
In the prior art, the product compatibility of torque test equipment is poor, and special tools are designed for products in general, so that the change of the model is difficult, and the problem that a sensor is easy to damage is caused due to the lack of a torque limiting protection device. In view of the above-mentioned problems, no effective solution has been proposed yet.
Disclosure of Invention
The utility model aims to: a static torque testing device is provided to solve the above-mentioned problems in the prior art.
The technical scheme is as follows: a static torque testing device, comprising:
a frame;
the upright post is fixedly connected with the frame;
the lifting mechanism is vertically arranged at one side of the upright post;
the rotating mechanism is fixedly arranged at one side of the lifting mechanism;
the bearing plate is horizontally arranged on one side of the upright post and is positioned below the rotating mechanism;
the rotating shaft penetrates through the bearing plate;
the limiting tool is fixedly connected with the upper end face of the rotating shaft;
the torque limiter is fixedly connected with the lower end face of the rotating shaft; a kind of electronic device with high-pressure air-conditioning system
The torque sensor is arranged at the tail end of the torque limiter;
the lifting mechanism drives the rotating mechanism to move up and down, and the rotating mechanism rotates to act on the workpiece, so that the torque sensor can test the torque of the workpiece.
Preferably, a first frame and a second frame are respectively arranged in the vertical direction of the frame, and the first frame and the second frame are oppositely arranged.
Preferably, a safety door is arranged on one side of the second frame, and a touch screen and a display screen are respectively arranged above the safety door.
Preferably, an air source processor is disposed in the first frame.
Preferably, the lifting mechanism includes: the servo motor is fixedly connected with the upright post, the servo motor is connected with one end of the ball screw through a synchronous pulley, supporting seats are respectively arranged at two ends of the ball screw, a transmission piece is further arranged on the ball screw, and the transmission piece is connected with the rotating mechanism.
Preferably, a slide rail is vertically arranged on one side of the upright post, which is close to the rotating mechanism, a slide block is arranged on the slide rail, and the slide block is connected with the rotating mechanism.
Preferably, the number of the sliding rails is two, and the two sliding rails are symmetrically arranged on one side of the upright post relative to the ball screw.
Preferably, the rotation mechanism includes: the lifting platform, lifting platform top center department is provided with the speed reducer, the speed reducer top is provided with the torque motor, the speed reducer output is provided with the rotor plate.
Preferably, a plurality of limit posts are arranged on the limit tool.
Preferably, a balancing cylinder is disposed in the first frame.
The beneficial effects are that: in the embodiment of the utility model, a mode of adding a limiting tool and a torque limiter is adopted, the lifting mechanism drives the rotating mechanism to move up and down, and the rotating mechanism rotates to act on a workpiece, so that the torque sensor can test the torque of the workpiece, the purposes of facilitating the installation of the workpiece and the protection of equipment are achieved, the technical effects of flexible use and prolonging the service life are realized, and the technical problems that in the prior art, the compatibility of products of torque testing equipment is poor, special tools are designed for the products generally, the change is difficult, and a torque limiting protection device is lacked, so that the sensor is easy to damage are solved.
Drawings
FIG. 1 is an axial side view of the static torque testing apparatus of the present utility model of FIG. 1;
FIG. 2 is a schematic axial side view of the static torque testing apparatus of the present utility model of FIG. 2;
FIG. 3 is a non-boot shaft side schematic view of the static torque testing apparatus of the present utility model;
FIG. 4 is a schematic side view of the static torque testing apparatus of the present utility model.
The reference numerals are: 1. a frame; 2. a column; 3. a lifting mechanism; 4. a rotation mechanism; 5. a carrying plate; 6. a rotation shaft; 7. limiting tooling; 8. a torque limiter; 9. a torque sensor; 10. a first frame; 11. a second frame; 12. a safety door; 13. a touch screen; 14. a display screen; 15. an air source processor; 16. a servo motor; 17. a synchronous pulley; 18. a ball screw; 19. a support base; 20. a transmission member; 21. a slide rail; 22. a slide block; 23. a lifting table; 24. a speed reducer; 25. a torque motor; 26. a rotating plate; 27. a limit column; 28. and (5) balancing the air cylinder.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1-4, the present utility model relates to a static torque testing device. The static torque testing device comprises: a frame 1; the frame 1 is a machine frame body, and can realize the effect of fixing and supporting other components, so that various components are assembled on the frame 1 in a matching way, and then equipment with a certain function is formed. The upright post 2 is fixedly connected with the frame 1; a good upright supporting effect can be achieved, thereby improving the stability of the frame 1. The lifting mechanism 3 is vertically arranged at one side of the upright post 2; good lifting effect can be achieved, and therefore the effect of driving other components to act is achieved. The rotating mechanism 4 is fixedly arranged on one side of the lifting mechanism 3; a good rotation effect can be achieved, thereby ensuring a good test effect.
The bearing plate 5 is horizontally arranged on one side of the upright post 2 and is positioned below the rotating mechanism 4; good bearing effect can be achieved, thereby achieving the effect of fixing and installing other components. A rotation shaft 6 penetrating the carrier plate 5; good rotary transmission effect can be realized, so that torque test is convenient.
The limiting tool 7 is fixedly connected with the upper end face of the rotating shaft 6; good limiting effect can be achieved, and therefore good workpiece fixing effect is achieved. Meanwhile, the quick-change compatible tool can be realized, and the compatibility is high, so that the change time is saved and the use flexibility is improved. The torque limiter 8 is fixedly connected with the lower end surface of the rotating shaft 6; limiting the maximum torque output can be achieved while protecting the torque sensor 9. A torque sensor 9 provided at the end of the torque limiter 8; good torque detection effect can be achieved, so that accurate torque test effect is ensured.
The lifting mechanism 3 drives the rotating mechanism 4 to move up and down, and the rotating mechanism 4 rotates to act on a workpiece, so that the torque sensor 9 performs torque test on the workpiece. Good torque automatic detection effect can be realized, and good protection effect can also be realized simultaneously. Specifically, place the product on the frock, have the location pinhole to insert the magnet steel on the frock, push down last frock to the product upper surface through elevating system 3, lower rotary mechanism 4 drive frock and product and rotate, torque limiter 8 will restrict the biggest torque output of mechanism.
The detailed parameters are as follows: 1. maximum torque: 100-1300 Nm; 2. maximum outer diameter: 100-250 mm; 3. maximum height: 50-300 mm; the torque of the product test is approximately 450NM, and the torque of 1300NM is used as a standard design.
From the above description, it can be seen that the following technical effects are achieved:
in the embodiment of the utility model, the lifting mechanism 3 is adopted to drive the rotating mechanism 4 to move up and down, and the rotating mechanism 4 is adopted to rotate to act on a workpiece, so that the torque sensor 9 performs torque test on the workpiece, thereby achieving the purposes of facilitating workpiece installation and equipment protection, realizing the technical effects of flexible use and prolonging the service life, further solving the technical problems that in the prior art, the product compatibility of the torque test equipment is poor, the special tool is designed for a special purpose, the change is difficult, and the sensor is easy to damage due to the lack of a torque limiting protection device.
Further, a first frame 10 and a second frame 11 are respectively disposed in the vertical direction of the frame 1, and the first frame 10 and the second frame 11 are disposed opposite to each other. It is possible to realize the division of the housing 1 into a plurality of chambers, thereby realizing the effect of various functions. Further, a safety door 12 is disposed on one side of the second frame 11, and a touch screen 13 and a display screen 14 are disposed above the safety door 12, respectively. Good safety protection, touch and display effects can be achieved, and therefore good human-computer interaction effects are achieved.
Further, an air source processor 15 is disposed in the first frame 10. Can realize good air source control effect, thereby improving the air source utilization rate.
Further, a computer host is arranged on the top of the first frame 10, and the computer host is electrically connected with the torque limiter 8 and the torque sensor 9 respectively. A good control effect can be achieved.
Further, the lifting mechanism 3 includes: the servo motor 16 is fixedly connected with the upright post 2, the servo motor 16 is connected with one end of a ball screw 18 through a synchronous pulley 17, supporting seats 19 are respectively arranged at two ends of the ball screw 18, a transmission piece 20 is further arranged on the ball screw 18, and the transmission piece 20 is connected with the rotating mechanism 4. Good lifting effect can be achieved, so that other parts are driven to act, and good matching effect is achieved.
Further, a sliding rail 21 is vertically arranged on one side of the upright post 2 close to the rotating mechanism 4, a sliding block 22 is arranged on the sliding rail 21, and the sliding block 22 is connected with the rotating mechanism 4. Good sliding effect can be realized, thereby further improving the stability of movement. Further, the number of the sliding rails 21 is two, and the two sliding rails 21 are symmetrically disposed on one side of the upright post 2 with respect to the ball screw 18. The stability of the structure can be ensured, thereby further improving the operation safety and the accuracy.
Further, the rotation mechanism 4 includes: the lifting platform 23, lifting platform 23 top center department is provided with speed reducer 24, speed reducer 24 top is provided with torque motor 25, the speed reducer 24 output is provided with rotor plate 26. The torque testing device can achieve good rotation effect, and therefore good torque testing effect is achieved.
Further, a plurality of limiting posts 27 are arranged on the limiting tool 7. Good limiting effect can be achieved, and therefore good workpiece fixing effect is achieved.
Further, a balancing cylinder 28 is disposed in the first frame 10. Good balance effect can be realized to ensure the accuracy of pushing down, and then prevent the condition that the deviation caused damage equipment.
The utility model has the following beneficial effects:
the compatibility is good, and similar products can be conveniently subjected to compatibility test, and meanwhile, the mold changing and replacing tooling is low in cost, and the torque capable of being detected is large, so that the mold changing and replacing tooling is suitable for the large torque characteristic of the new energy motor iron core product.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (10)
1. Static torque test equipment, characterized by includes:
a frame;
the upright post is fixedly connected with the frame;
the lifting mechanism is vertically arranged at one side of the upright post;
the rotating mechanism is fixedly arranged at one side of the lifting mechanism;
the bearing plate is horizontally arranged on one side of the upright post and is positioned below the rotating mechanism;
the rotating shaft penetrates through the bearing plate;
the limiting tool is fixedly connected with the upper end face of the rotating shaft;
the torque limiter is fixedly connected with the lower end face of the rotating shaft; a kind of electronic device with high-pressure air-conditioning system
The torque sensor is arranged at the tail end of the torque limiter;
the lifting mechanism drives the rotating mechanism to move up and down, and the rotating mechanism rotates to act on the workpiece, so that the torque sensor can test the torque of the workpiece.
2. The static torque testing device according to claim 1, wherein said machine frame is provided with a first frame and a second frame, respectively, in a vertical direction, said first frame and said second frame being disposed opposite each other.
3. The static torque testing device according to claim 2, wherein a safety door is arranged on one side of the second frame, and a touch screen and a display screen are respectively arranged above the safety door.
4. The static torque testing device according to claim 2, wherein an air source processor is disposed within said first frame.
5. The static torque testing device according to claim 1, wherein said lifting mechanism comprises: the servo motor is fixedly connected with the upright post, the servo motor is connected with one end of the ball screw through a synchronous pulley, supporting seats are respectively arranged at two ends of the ball screw, a transmission piece is further arranged on the ball screw, and the transmission piece is connected with the rotating mechanism.
6. The static torque testing device according to claim 5, wherein a slide rail is vertically arranged on one side of the upright post close to the rotating mechanism, a slide block is arranged on the slide rail, and the slide block is connected with the rotating mechanism.
7. The static torque testing device according to claim 6, wherein the number of said slide rails is two, and two of said slide rails are symmetrically disposed on one side of said column with respect to said ball screw.
8. The static torque testing device according to claim 1, wherein said rotating mechanism comprises: the lifting platform, lifting platform top center department is provided with the speed reducer, the speed reducer top is provided with the torque motor, the speed reducer output is provided with the rotor plate.
9. The static torque testing device according to claim 1, wherein a plurality of limit posts are provided on the limit tooling.
10. The static torque testing device according to claim 2, characterized in that a balancing cylinder is provided in said first frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552203.0U CN219551746U (en) | 2022-12-30 | 2022-12-30 | Static torque testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223552203.0U CN219551746U (en) | 2022-12-30 | 2022-12-30 | Static torque testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219551746U true CN219551746U (en) | 2023-08-18 |
Family
ID=87706472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223552203.0U Active CN219551746U (en) | 2022-12-30 | 2022-12-30 | Static torque testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219551746U (en) |
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2022
- 2022-12-30 CN CN202223552203.0U patent/CN219551746U/en active Active
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