CN218002769U

CN218002769U - Exercise bicycle torsion test machine that shock attenuation nature is good

Info

Publication number: CN218002769U
Application number: CN202222028071.5U
Authority: CN
Inventors: 邓云江
Original assignee: Xiamen Xiwen Machinery Co ltd
Current assignee: Xiamen Xiwen Machinery Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-09
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses an exercise bicycle torsion test machine that shock attenuation nature is good relates to exercise bicycle torsion test machine technical field, for solving current exercise bicycle torsion test machine majority all be bottom installation shock pad and carry out the shock attenuation, and the motor lacks shock-absorbing structure, causes whole rocking easily, leads to the inconvenient problem of test. A supporting base is arranged below the testing machine main body, an exercise bicycle is arranged at the upper end of the testing machine main body, rotating frames are arranged on two sides of the exercise bicycle, and fixing holes are formed in the surfaces of the rotating frames; further comprising: the damping cavities are arranged inside the supporting base, four dampers are arranged inside the damping cavities; the testing machine comprises a testing machine body, a driving seat, a torsion testing motor mechanism, a connecting frame and a single-head fastener, wherein the driving seat is arranged at the upper end of the testing machine body, the torsion testing motor mechanism is arranged inside the driving seat, the connecting frame is arranged at one end of the torsion testing motor mechanism, and the single-head fastener is arranged at one end of the connecting frame.

Description

Exercise bicycle torsion test machine that shock attenuation nature is good

Technical Field

The utility model relates to an exercise bicycle torque force test machine technical field specifically is an exercise bicycle torque force test machine that shock attenuation nature is good.

Background

The exercise bicycle is called a power bicycle in the field of sports science, can adjust the intensity during exercise and has the effect of exercise, so people refer to the exercise bicycle as an exercise bicycle, can set a plurality of torsion values in order to meet the use of different requirements of people, and the torsion values need to be regularly detected to ensure the normal of products;

for example, the chinese patent with publication number CN212539486U (a torsion testing machine for exercise bike): the living organism comprises a living organism, the top fixedly connected with torsion detection axle of organism, the right side fixedly connected with elevating platform of organism, the top fixedly connected with backup pad of elevating platform, the inboard top right side of backup pad is equipped with the locating plate, the locating plate runs through the backup pad, and locating plate and backup pad sliding connection, the utility model discloses in, through the gag lever post that sets up, this kind sets up sliding connection of spacing post and backup pad and locating plate, the sliding connection of first spring and spacing post and the sliding connection of handle and locating plate, accomplish the back in the lift, according to the size of a dimension pulling handle of exercise bicycle, the handle drives the first spring deformation compression of gag lever post extrusion, makes the gag lever post break away from the spacing groove, can control the sliding connection of locating plate in the backup pad, adjusts the position of locating plate, improves the location effect to the exercise bicycle.

However, most of the existing exercise bicycle torque force testing machines are provided with shock absorbing pads at the bottoms for shock absorption, and the motors lack shock absorbing structures, so that overall shaking is easily caused, and the test is inconvenient; therefore, the existing requirements are not met, and the exercise bicycle torsion testing machine with good shock absorption performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good exercise bicycle torque force test machine of shock attenuation nature to solve the current exercise bicycle torque force test machine majority that proposes in the above-mentioned background art and all be bottom installation shock pad and carry out the shock attenuation, the motor lacks shock-absorbing structure, causes whole rocking easily, leads to the inconvenient problem of test.

In order to achieve the above object, the utility model provides a following technical scheme: a good exercise bicycle torque force test machine of shock attenuation nature includes: the testing machine comprises a testing machine main body, wherein a supporting base is arranged below the testing machine main body, an exercise bicycle is arranged at the upper end of the testing machine main body, rotating frames are arranged on two sides of the exercise bicycle, and fixing holes are formed in the surfaces of the rotating frames;

further comprising:

the damping cavities are arranged inside the supporting base, four dampers are arranged inside the damping cavities;

the driving seat is arranged at the upper end of the testing machine main body, a torsion testing motor mechanism is arranged inside the driving seat, one end of the torsion testing motor mechanism is provided with a connecting frame, and one end of the connecting frame is provided with a single-head fastener;

the air pump air outlet plate is arranged on the inner wall of the driving seat, the rear end of the torsion testing motor mechanism is provided with a motor frame, the two ends of the motor frame are provided with second shock pads, and the motor frame is in threaded fixing with the driving seat through fixing bolts.

Preferably, the upper surface of the test machine main body is provided with a mounting groove, the mounting groove and the test machine main body are of an integral structure, and a first shock pad is arranged inside the mounting groove.

Preferably, both sides of the mounting groove are provided with leather binding bands, one end outer wall of one leather binding band is provided with a fixed limiting convex block, and one end of the other leather binding band is provided with a convex block connecting groove.

Preferably, a support fixing frame is arranged at the rear end of the testing machine main body, threaded fasteners are arranged at two ends of the support fixing frame, and the support fixing frame is in threaded connection with the testing machine main body and the driving seat through the threaded fasteners.

Preferably, the two ends of the exercise bicycle are provided with the grounding plates, and the grounding plates and the exercise bicycle are of an integral structure.

Preferably, a maintenance door assembly is arranged at the front end of the tester main body, and a heat dissipation groove is formed in the front surface of the maintenance door assembly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the air pump air outlet plate at the drive seat inner wall, the air pump air outlet plate is provided with two, be located torsion test motor mechanism both sides, through connecting pipe external air receiving pump mechanism, blow the pressure boost through two air pump mechanisms from two directions toward the drive seat is inside, it is stable to utilize wind-force and pressure to extrude torsion test motor mechanism, thereby play the shock attenuation effect, and through blowing, can play the cooling effect to torsion test motor mechanism, the heat is discharged from the hole that the drive seat rear surface set up well in advance, realize dual effect, and torsion test motor mechanism relies on motor frame and fixing bolt and drive seat fixed, and set up the second shock pad in the junction, further improve torsion test motor mechanism's antidetonation effect, stability and test convenience.

2. Through supporting the inside bumper shock absorber that sets up of base to at the inside first shock pad that sets up of mounting groove, rely on the bumper shock absorber to carry out the shock attenuation processing to the shock energy that produces when torsion test motor mechanism uses, improve the stability of test machine main part and exercise bicycle, and rely on first shock pad to improve the shock attenuation power between exercise bicycle and the test machine main part, further improve the stability of exercise bicycle, need not often hand exercise bicycle, thereby improve convenience and the precision of test.

3. Through all setting up the genuine leather bandage in mounting groove both sides, the one end outer wall of a genuine leather bandage is provided with fixed spacing lug, and the one end of another genuine leather bandage is provided with the lug spread groove, and fixed spacing lug passes the lug spread groove, fixes exercise bicycle and ground plate, improves the stability between exercise bicycle and the test machine main part, uses with first shock pad and bumper shock absorber cooperation, reduces damping performance and improvement stability from three aspect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view structure schematic diagram of the testing machine main body of the utility model;

FIG. 3 is a schematic view of the upper surface structure of the testing machine main body of the present invention;

FIG. 4 is a schematic view of the right side view of the interior of the driving seat of the present invention;

in the figure: 1. a tester body; 2. a support base; 3. body-building vehicle; 4. a rotating frame; 5. a fixing hole; 6. a ground plate; 7. a dermis binding band; 8. fixing the limit bump; 9. a shock absorber; 10. a driving seat; 11. a torsion testing motor mechanism; 12. a connecting frame; 13. a single-headed fastener; 14. a damping chamber; 15. installing a groove; 16. a first cushion pad; 17. a bracket fixing frame; 18. a threaded fastener; 19. maintaining the door assembly; 20. a heat sink; 21. a motor frame; 22. a second cushion pad; 23. fixing the bolt; 24. the air pump pumps out the air plate.

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.

Referring to fig. 1-4, the present invention provides an embodiment of: a good exercise bicycle torque force test machine of shock attenuation nature includes: the device comprises a test machine main body 1, wherein a supporting base 2 is arranged below the test machine main body 1, an exercise bicycle 3 is arranged at the upper end of the test machine main body 1, rotating frames 4 are arranged on two sides of the exercise bicycle 3, and fixing holes 5 are formed in the surfaces of the rotating frames 4;

further comprising:

the damping cavities 14 are arranged inside the supporting base 2, the four dampers 9 are arranged inside the damping cavities 14, and the number of the dampers 9 is four;

the driving seat 10 is arranged at the upper end of the testing machine main body 1, a torsion testing motor mechanism 11 is arranged inside the driving seat 10, one end of the torsion testing motor mechanism 11 is provided with a connecting frame 12, and one end of the connecting frame 12 is provided with a single-head fastener 13;

the air pump air outlet plate 24 is arranged on the inner wall of the driving seat 10, the rear end of the torsion testing motor mechanism 11 is provided with a motor frame 21, two ends of the motor frame 21 are provided with second shock absorption pads 22, and the motor frame 21 is in threaded fixing with the driving seat 10 through fixing bolts 23.

Referring to fig. 3, the upper surface of the testing machine main body 1 is provided with a mounting groove 15, the mounting groove 15 and the testing machine main body 1 are integrated, a first shock pad 16 is disposed inside the mounting groove 15, and the first shock pad 16 is used to improve the shock absorbing force between the exercise bicycle 3 and the testing machine main body 1, so as to further improve the stability of the exercise bicycle 3.

Referring to fig. 1, leather straps 7 are disposed on both sides of the mounting groove 15, a fixing and limiting protrusion 8 is disposed on an outer wall of one end of one leather strap 7, and a protrusion connecting groove is disposed on one end of the other leather strap 7, so that the exercise bicycle 3 and the ground plate 6 are fastened by using the leather straps 7, and stability of the exercise bicycle 3 and the testing machine main body 1 is improved.

Referring to fig. 2, a support fixing frame 17 is disposed at the rear end of the testing machine main body 1, threaded fasteners 18 are disposed at two ends of the support fixing frame 17, and the support fixing frame 17 is in threaded connection with the testing machine main body 1 and the driving seat 10 through the threaded fasteners 18, so that the driving seat 10 can be detached, and replacement convenience is improved.

Referring to fig. 1, the ground plates 6 are disposed at both ends of the exercise bicycle 3, the ground plates 6 and the exercise bicycle 3 are integrated, and the two ground plates 6 are disposed in the two mounting grooves 15 to limit the exercise.

Referring to fig. 1, a maintenance door assembly 19 is disposed at the front end of the testing machine main body 1, and a heat dissipation groove 20 is disposed on the front surface of the maintenance door assembly 19, so as to facilitate maintenance and heat dissipation of the interior of the testing machine main body 1.

The working principle is as follows: when the tester is used, the exercise bicycle 3 is placed at the upper end of the tester body 1, the ground plates 6 at two ends are placed inside the two mounting grooves 15, the exercise bicycle 3 and the ground plates 6 are tightly bound by the leather bandage 7, the stability of the exercise bicycle 3 and the tester body 1 is improved, the connecting frame 12 is fixed with the fixing holes 5 on the surface of the rotating frame 4 by the single-head fasteners 13, the rotating frame 4 is driven to rotate by the torque testing motor mechanism 11 for torque testing, the two air pump air outlet plates 24 are arranged at two sides of the torque testing motor mechanism 11 and are connected with the air pump mechanism through the connecting pipe, air is blown into the driving seat 10 from two directions by the two air pump mechanisms for pressurization, the torque testing motor mechanism 11 is stably extruded by wind power and pressure, the damping effect is achieved, the cooling effect can be achieved on the torque testing motor mechanism 11 by blowing, heat is discharged from the preset hole in the rear surface of the driving seat 10, the double effects are achieved, vibration generated when the torque testing motor mechanism 11 is used is damped by the damper 9, the stability of the exercise bicycle body 1 and the first damping pad 16 is further improved, and the stability of the tester is further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A good-shock-absorption exercise bicycle torque force testing machine comprises a testing machine main body (1), wherein a supporting base (2) is arranged below the testing machine main body (1), an exercise bicycle (3) is arranged at the upper end of the testing machine main body (1), rotating frames (4) are arranged on two sides of the exercise bicycle (3), and fixing holes (5) are formed in the surfaces of the rotating frames (4);

the method is characterized in that: further comprising:

a damping chamber (14) arranged inside the support base (2), a damper (9) being arranged inside the damping chamber (14);

the test machine comprises a driving seat (10) arranged at the upper end of a test machine main body (1), wherein a torsion test motor mechanism (11) is arranged inside the driving seat (10), one end of the torsion test motor mechanism (11) is provided with a connecting frame (12), and one end of the connecting frame (12) is provided with a single-head fastener (13);

the air pump air outlet plate (24) is arranged on the inner wall of the driving seat (10), a motor frame (21) is arranged at the rear end of the torsion testing motor mechanism (11), second shock absorption pads (22) are arranged at two ends of the motor frame (21), and the motor frame (21) is in threaded fixation with the driving seat (10) through fixing bolts (23).

2. The torsion testing machine for exercise bike with good shock absorption performance as claimed in claim 1, wherein: the upper surface of the testing machine main body (1) is provided with a mounting groove (15), and a first shock absorption pad (16) is arranged inside the mounting groove (15).

3. The torsion testing machine for exercise bike with good shock absorption performance as claimed in claim 2, wherein: both sides of mounting groove (15) all are provided with genuine leather bandage (7), one the one end outer wall of genuine leather bandage (7) is provided with fixed spacing lug (8), and the one end of another genuine leather bandage (7) is provided with the lug spread groove.

4. The exercise bike torque force testing machine with good shock absorption performance as claimed in claim 1, wherein: the rear end of the testing machine main body (1) is provided with a support fixing frame (17), and two ends of the support fixing frame (17) are provided with threaded fasteners (18).

5. The exercise bike torque force testing machine with good shock absorption performance as claimed in claim 1, wherein: the two ends of the exercise bicycle (3) are provided with grounding plates (6).

6. The torsion testing machine for exercise bike with good shock absorption performance as claimed in claim 1, wherein: the front end of the tester main body (1) is provided with a maintenance door assembly (19), and the front surface of the maintenance door assembly (19) is provided with a heat dissipation groove (20).