CN217084131U

CN217084131U - Body-building apparatus impact testing device

Info

Publication number: CN217084131U
Application number: CN202220048976.6U
Authority: CN
Inventors: 陈小兵
Original assignee: Nantong Laichang Machinery Co ltd
Current assignee: Nantong Laichang Machinery Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-29
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a body-building apparatus impact testing device relates to body-building apparatus technical field, comprising a base plate, the equal fixedly connected with bracing piece in top four corners department of bottom plate, and the same roof of top fixedly connected with of four bracing pieces, the bottom of roof is provided with moving mechanism, and moving mechanism's bottom fixedly connected with connecting plate, one side top fixedly connected with second motor of connecting plate, the output shaft fixedly connected with dwang of second motor, one side one end position of dwang is connected with the connecting rod through the pivot, one side bottom position of connecting rod is connected with the installation pole through the pivot, the bottom fixedly connected with impact post of installation pole, the connecting plate is close to one side bottom fixedly connected with limiting plate of impact post. The utility model discloses its advantage is in being convenient for carry out the impact test to body-building apparatus.

Description

Body-building apparatus impact testing device

Technical Field

The utility model relates to a body-building apparatus technical field especially relates to a body-building apparatus impact testing device.

Background

The fitness equipment is often divided into two categories, namely single-function and comprehensive multifunctional according to the training function, the rowing machine, the body building vehicle, the walking machine, the running machine, the waist building machine and the like are commonly used, and when the fitness equipment is installed, the impact test needs to be carried out on the fitness equipment, so that an impact test device is used.

At present, the existing impact test is generally finished by manually controlling the stroke and the force application size and enabling an impact column to freely fall.

However, similar to the above mentioned impact testing device for fitness equipment, the worker is required to continuously make the impact column fall freely, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an impact testing device for fitness equipment. The impact testing device has the advantage of being convenient for performing impact testing on the fitness equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a body-building apparatus impact testing device, includes the bottom plate, the equal fixedly connected with bracing piece in the top four corners department of bottom plate, and the same roof of top fixedly connected with of four bracing pieces, the bottom of roof is provided with moving mechanism, and moving mechanism's bottom fixedly connected with connecting plate, one side top fixedly connected with second motor of connecting plate, the output shaft fixedly connected with dwang of second motor, one side one end position of dwang is connected with the connecting rod through the pivot, one side bottom position of connecting rod is connected with the installation pole through the pivot, the bottom fixedly connected with impact post of installation pole, the connecting plate is close to one side bottom fixedly connected with limiting plate of impact post, and open at the top of limiting plate have with the spacing mouth of impact post looks adaptation, the impact post passes spacing mouth.

The utility model discloses further set up to, moving mechanism includes that two are installed respectively at the second mounting panel of roof bottom both sides department, fixed connection in the first motor of one of them second mounting panel one side, rotate and connect in the screw lead screw of the relative one side of two second mounting panels and set up in the slider of screw lead screw outer wall through the screw-thread slip, the bottom of slider and the top fixed connection of connecting plate, the output shaft of first motor and the one end fixed connection of screw lead screw.

The utility model discloses further set up to, moving mechanism still includes fixed connection in the stopper at slider top, open the bottom of roof has the spacing groove with stopper looks adaptation, the stopper slides and sets up in the spacing groove.

The utility model discloses further set up to, two fixed plates of the equal fixedly connected with of top both sides department of bottom plate, and lie in and be provided with two grip blocks between two fixed plates with one side.

The utility model discloses further set up to, the grip block is the arc.

The utility model discloses further set up to, lie in two with one side the relative one side of grip block has all opened anti-skidding groove, and the section in anti-skidding groove is triangle-shaped.

The utility model discloses further set up to, wherein two threaded hole is opened to the one end of fixed plate, and the inner wall of screw hole has the threaded rod through threaded connection, rotate between threaded rod and the grip block and be connected.

The utility model has the advantages that:

1. this body-building apparatus impact testing device, through being provided with the second motor, the dwang, the connecting rod, installation pole and impact post, when carrying out impact test to body-building apparatus, place the body-building apparatus that needs the test on the bottom plate earlier, drive the impact post through moving mechanism afterwards and remove to the assigned position, at this moment, start the second motor, it is rotatory to drive the dwang through the second motor, under the limiting displacement of spacing mouthful, drive the impact post through the connecting rod and carry out reciprocating motion, thereby continuous impact test is carried out to body-building apparatus, reduce staff's labour, reach the purpose of being convenient for carry out impact test to body-building apparatus.

2. This body-building apparatus strikes testing arrangement, through being provided with screw lead screw, first motor, stopper and spacing groove, when carrying out the impact test, it is rotatory to drive the screw lead screw through first motor, and then under the effect of spacing groove and stopper, drives the slider and removes on the screw lead screw, further drives the bottom and strikes the post and remove, reaches the purpose of being convenient for adjust and strike post position, further is convenient for carry out the impact test to body-building apparatus.

3. This body-building apparatus strikes testing arrangement, through being provided with the grip block, threaded rod and screw hole, when carrying out the impact test to body-building apparatus, place the body-building apparatus steel pipe that needs the test earlier between two grip blocks, through curved grip block, be convenient for with the laminating of body-building apparatus steel pipe surface, personally submit triangular's antiskid groove through the section, increase the frictional force between grip block and the steel pipe, afterwards, the threaded rod rotates, drive the grip block through the screw hole and carry out the centre gripping to the body-building apparatus steel pipe, when dismantling the body-building apparatus steel pipe, the antiport threaded rod can, reach and be convenient for carry out the fixed purpose to body-building apparatus, further be convenient for carry out the impact test to body-building apparatus.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of an impact testing device for fitness equipment provided by the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of a threaded screw rod and a slider of an impact testing device for fitness equipment according to the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a clamping plate and a fixing plate of the impact testing device for fitness equipment provided by the utility model;

FIG. 4 is a schematic view of a partial front cross-sectional structure of a limit groove and a limit block of an impact testing device for fitness equipment according to the present invention;

fig. 5 is a schematic view of a cross-sectional side view of a portion of the grip block and the anti-slip groove of the impact testing apparatus for fitness equipment according to the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a top plate; 4. a first motor; 5. a clamping plate; 6. a threaded rod; 8. a limiting block; 9. a threaded lead screw; 10. a slider; 11. rotating the rod; 12. a connecting plate; 13. a limiting plate; 14. an impact column; 15. mounting a rod; 16. a connecting rod; 17. a second motor; 18. a fixing plate; 20. a limiting groove; 21. a second mounting plate; 22. an anti-slip groove; 23. a threaded bore.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and 2, an impact testing device for fitness equipment comprises a bottom plate 1, wherein four corners of the top of the bottom plate 1 are respectively connected with supporting rods 2 through bolts, the tops of the four supporting rods 2 are connected with a top plate 3 through bolts, the bottom of the top plate 3 is provided with a moving mechanism, the bottom of the moving mechanism is connected with a connecting plate 12 through bolts, the top of one side of the connecting plate 12 is connected with a second motor 17 through bolts, the output shaft of the second motor 17 is connected with a rotating rod 11 through bolts, one end of one side of the rotating rod 11 is connected with a connecting rod 16 through a rotating shaft, the bottom of one side of the connecting rod 16 is connected with an installation rod 15 through a rotating shaft, the bottom of the installation rod 15 is connected with an impact column 14 through bolts, the bottom of one side of the connecting plate 12 close to the impact column 14 is connected with a limiting plate 13 through bolts, and the top of the limiting plate 13 is provided with a limiting port matched with the impact column 14, the impact beam 14 passes through the restraint opening.

Referring to fig. 2 and 4, the moving mechanism includes two second mounting plates 21 respectively mounted at two sides of the bottom of the top plate 3, a first motor 4 connected to one side of one of the second mounting plates 21 through a bolt, a threaded screw rod 9 rotatably connected to one opposite side of the two second mounting plates 21, and a slider 10 slidably disposed on the outer wall of the threaded screw rod 9 through a thread, the bottom of the slider 10 is connected to the top of the connecting plate 12 through a bolt, an output shaft of the first motor 4 is connected to one end of the threaded screw rod 9 through a bolt, the threaded screw rod 9 is driven to rotate by the first motor 4, and the slider 10 is further driven to move on the threaded screw rod 9; the moving mechanism further comprises a limiting block 8 connected to the top of the sliding block 10 through a bolt, a limiting groove 20 matched with the limiting block 8 is formed in the bottom of the top plate 3, the limiting block 8 is arranged in the limiting groove 20 in a sliding mode, the sliding block 10 is prevented from rotating through limiting effects of the limiting block 8 and the limiting groove 20, and therefore the sliding block 10 can move on the threaded screw rod 9 conveniently.

Referring to fig. 1, 3 and 5, two fixing plates 18 are connected to two sides of the top of the bottom plate 1 through bolts, two clamping plates 5 are arranged between the two fixing plates 18 on the same side, and the steel pipes of the fitness equipment can be clamped conveniently through the clamping plates 5; the clamping plate 5 is arc-shaped, and the arc-shaped clamping plate 5 is convenient to be attached to the surface of the steel pipe of the fitness equipment; the anti-skidding grooves 22 are formed in the opposite surfaces of the two clamping plates 5 positioned on the same side, the cross sections of the anti-skidding grooves 22 are triangular, the anti-skidding grooves 22 with the triangular cross sections increase the friction force between the steel pipes of the clamping plates 5, and therefore the stability of clamping the steel pipes is improved; threaded holes 23 are formed in one ends of the two fixing plates 18, threaded rods 6 are connected to the inner walls of the threaded holes 23 through threads, the threaded rods 6 are rotatably connected with the clamping plate 5, and the clamping plate 5 is conveniently driven to clamp the steel pipe of the fitness equipment through the threaded holes 23 and the threaded rods 6.

The working principle is as follows: when carrying out the impact test to body-building apparatus, place the body-building apparatus that will test on bottom plate 1 earlier, drive impact post 14 through moving mechanism afterwards and remove to the assigned position, at this moment, start second motor 17, it is rotatory to drive dwang 11 through second motor 17, under the limiting displacement of spacing mouthful, drive impact post 14 through connecting rod 16 and carry out reciprocating motion, thereby continuous carry out the impact test to body-building apparatus, reduce staff's labour, reach and be convenient for carry out the purpose that the impact test to body-building apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a body-building apparatus impact testing device, which comprises a base plate (1), the equal fixedly connected with bracing piece (2) of top four corners department of bottom plate (1), and the same roof (3) of top fixedly connected with of four bracing pieces (2), the bottom of roof (3) is provided with moving mechanism, and moving mechanism's bottom fixedly connected with connecting plate (12), one side top position fixedly connected with second motor (17) of connecting plate (12), the output shaft fixedly connected with dwang (11) of second motor (17), one side one end position of dwang (11) is connected with connecting rod (16) through the pivot, one side bottom position of connecting rod (16) is connected with installation pole (15) through the pivot, the bottom fixedly connected with impact post (14) of installation pole (15), one side bottom position fixedly connected with limiting plate (13) that connecting plate (12) is close to impact post (14), and the top of the limiting plate (13) is provided with a limiting opening matched with the impact column (14), and the impact column (14) penetrates through the limiting opening.

2. The impact testing device for the fitness equipment according to claim 1, wherein the moving mechanism comprises two second mounting plates (21) respectively mounted at two sides of the bottom of the top plate (3), a first motor (4) fixedly connected to one side of one of the second mounting plates (21), a threaded screw (9) rotatably connected to one opposite surface of the two second mounting plates (21), and a sliding block (10) slidably arranged on the outer wall of the threaded screw (9) through threads, the bottom of the sliding block (10) is fixedly connected with the top of the connecting plate (12), and the output shaft of the first motor (4) is fixedly connected with one end of the threaded screw (9).

3. The impact testing device of fitness equipment according to claim 2, wherein the moving mechanism further comprises a limiting block (8) fixedly connected to the top of the sliding block (10), a limiting groove (20) matched with the limiting block (8) is formed in the bottom of the top plate (3), and the limiting block (8) is slidably arranged in the limiting groove (20).

4. An impact testing device for fitness apparatus according to claim 1, wherein two fixing plates (18) are fixedly connected to both sides of the top of the base plate (1), and two clamping plates (5) are arranged between the two fixing plates (18) on the same side.

5. An impact testing device for fitness apparatus according to claim 4, wherein the clamping plate (5) is arc-shaped.

6. An impact tester for fitness equipment according to claim 5, wherein the two clamping plates (5) on the same side are provided with anti-slip grooves (22) on opposite surfaces, and the cross section of each anti-slip groove (22) is triangular.

7. An impact testing device for fitness equipment according to claim 6, wherein one end of each of the two fixing plates (18) is provided with a threaded hole (23), the inner wall of each threaded hole (23) is connected with a threaded rod (6) through threads, and the threaded rods (6) are rotatably connected with the clamping plates (5).