CN217304320U - Barbell disc beating testing machine - Google Patents
Barbell disc beating testing machine Download PDFInfo
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- CN217304320U CN217304320U CN202221070221.2U CN202221070221U CN217304320U CN 217304320 U CN217304320 U CN 217304320U CN 202221070221 U CN202221070221 U CN 202221070221U CN 217304320 U CN217304320 U CN 217304320U
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- testing machine
- barbell
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- machine body
- fixed pulley
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Abstract
The utility model discloses a barbell piece beats testing machine, including testing machine body, base, chain, slide and horizontal pole, the bottom at testing machine body is fixed to the base, the horizontal pole sets up the top at testing machine body, just the cover is equipped with the barbell piece on the outer wall of horizontal pole, all be provided with logical groove in the both sides wall of testing machine body, the slide sets up the inside in leading to the groove, the internally mounted of slide has flexible driving piece, just flexible driving piece's output is fixed with the lifting bar, install first fixed pulley on the outer wall of testing machine body bottom, just install the second fixed pulley on the outer wall at testing machine body top, the chain suit is in the outside of first fixed pulley and second fixed pulley. The utility model discloses not only can simulate human weight lifting mode and beat the test to the barbell piece, improve experimental effect, convenient barbell piece's promotion work does not need the position of readjustment barbell piece after experimental at every turn moreover, subsequent test work of being convenient for.
Description
Technical Field
The utility model relates to a barbell disc test technical field specifically is a test machine is beaten to barbell disc.
Background
Barbell is a core training exercise training equipment, also is the equipment that the weight lifting used, is often used for the training of reinforcing muscle strength, and barbell divide into three parts mainly, includes: the barbell comprises a bar, barbell plates and a sleeve, wherein the barbell plates are used as important components on the barbell, the whole weight of the barbell can be adjusted by adjusting the number and the quantity of the barbell plates, the barbell plates are generally divided into metal plates and non-metal plates, and in the production process of the barbell plates, the barbell plate needs to be beaten by using a beating testing machine in order to ensure that the quality of the barbell plates reaches the qualified standard.
The testing machine on the market is various in types, can basically meet the use requirements of people, but still has certain shortcomings, the testing mode of the existing testing machine is not reasonable enough, the human weight lifting mode is difficult to simulate to detect the barbell plate, the testing effect is not good, and therefore improvement is needed urgently.
Disclosure of Invention
An object of the utility model is to provide a barbell piece beats testing machine to it is difficult to simulate human weight lifting mode and carries out the problem that detects to the barbell piece to provide the testing machine in the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a barbell disk beating tester comprises a tester body, a base, a chain, a slide seat and a cross rod, the base is fixed at the bottom of the testing machine body, the cross bar is arranged at the top of the testing machine body, and the outer wall of the cross bar is sleeved with a barbell disc, through grooves are arranged in the two side walls of the testing machine body, and the inner walls of the two sides of the through groove are provided with limit grooves, the sliding seat is arranged inside the through groove, a telescopic driving piece is arranged inside the sliding seat, and the output end of the telescopic driving piece is fixed with a lifting rod, the outer wall of the bottom of the testing machine body is provided with a first fixed pulley, and the outer wall of the top of the testing machine body is provided with a second fixed pulley, the chain is sleeved on the outer sides of the first fixed pulley and the second fixed pulley, and a rotary driving piece is installed on one side of the first fixed pulley, and the output end of the rotary driving piece is fixedly connected with the driving end of the first fixed pulley.
Preferably, the top of base is provided with the arc wall, just the inside of arc wall is glued there is the rubber pad to the rubber pad closely laminates with the arc wall, is convenient for fix a position the barbell piece.
Preferably, the top of the through groove is adhered with a cushion pad, so that the anti-collision protection effect is achieved.
Preferably, all install the gyro wheel on the outer wall of slide both sides, just the one end of gyro wheel extends to the inside of spacing groove, is convenient for lead and spacing the removal of slide.
Preferably, the both ends of horizontal pole all are provided with the round hole, just the round hole is mutually supported with the lift bar, is convenient for fix a position the lift bar.
Preferably, all be provided with equidistant external screw thread on the horizontal pole outer wall of barbell piece both sides, just the cover is equipped with the retaining ring on the horizontal pole outer wall of external screw thread position department, and retaining ring and external screw thread threaded connection, retaining ring and barbell piece closely laminate, are convenient for fix the barbell piece.
Compared with the prior art, the beneficial effects of the utility model are that: the barbell disc beating testing machine can simulate a human body weight lifting mode to carry out beating test on the barbell disc, improves the test effect, facilitates the lifting work of the barbell disc, does not need to readjust the position of the barbell disc after each test, and facilitates the subsequent test work;
(1) through the arrangement of the through groove, the limiting groove, the first fixed pulley, the second fixed pulley, the chain, the slide seat, the idler wheels and the rotary driving piece, the telescopic driving piece drives the lifting rod to enable the lifting rod to be inserted into the round holes at two ends of the cross rod, the rotary driving piece drives the first fixed pulley to rotate, the chain lifts the slide seat under the matching action of the first fixed pulley and the second fixed pulley, the slide seat moves upwards in the through groove, the idler wheels at two sides of the slide seat roll along the limiting groove, the buffer cushion at the top of the through groove plays a role in collision prevention protection, when the barbell disc is lifted to a certain height, the telescopic driving piece drives the lifting rod to retract, the barbell disc falls onto the base under the action of gravity, and the mode can simulate a human body weight lifting mode to beat the barbell disc, so that the test effect is improved;
(2) the sliding seat moves downwards through the telescopic driving piece, the lifting rod and the round hole, the telescopic driving piece drives the lifting rod to be inserted into the round hole, and the position of the lifting rod is aligned with the position of the round hole when the barbell disc is in the arc-shaped groove after the sliding seat moves to the lower part, so that the lifting work of the barbell disc is facilitated;
(3) through being provided with base, arc wall, rubber pad, the barbell piece falls on the base, because the arc wall at base top is the arc structure, prevents that the barbell piece from rolling to other places, guarantees that the automatic central point that rolls to the arc wall after the barbell piece falls puts the department, and the inside rubber pad of arc wall has played the absorbing effect of buffering simultaneously to need not readjust the position of barbell piece after experimental at every turn, subsequent experimental work of being convenient for.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the enlarged partial structure of the present invention;
FIG. 3 is a side view of the chain of the present invention;
fig. 4 is a schematic diagram of the side view section enlarged structure of the base of the present invention.
In the figure: 1. a testing machine body; 2. a base; 3. a first fixed pulley; 4. a rotary drive member; 5. a through groove; 6. a limiting groove; 7. a second fixed pulley; 8. a chain; 9. a slide base; 10. a cross bar; 11. a barbell disc; 12. a cushion pad; 13. a telescopic driving member; 14. a lifting bar; 15. an external thread; 16. a retainer ring; 17. a circular hole; 18. a roller; 19. an arc-shaped slot; 20. a rubber cushion.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiment of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment of: a barbell disk beating testing machine comprises a testing machine body 1, a base 2, a chain 8, a sliding seat 9 and a cross rod 10, wherein the base 2 is fixed at the bottom of the testing machine body 1;
the top of the base 2 is provided with an arc-shaped groove 19, a rubber pad 20 is adhered inside the arc-shaped groove 19, and the rubber pad 20 is tightly attached to the arc-shaped groove 19, so that the position of the barbell disc 11 is conveniently positioned;
the cross bar 10 is arranged at the top of the testing machine body 1, and the outer wall of the cross bar 10 is sleeved with a barbell disc 11;
the two ends of the cross rod 10 are provided with round holes 17, and the round holes 17 are matched with the lifting rods 14, so that the lifting rods 14 can be conveniently positioned;
the outer walls of the cross bars 10 at the two sides of the barbell disc 11 are provided with external threads 15 at equal intervals, the outer wall of the cross bar 10 at the position of the external threads 15 is sleeved with a retaining ring 16, the retaining ring 16 is in threaded connection with the external threads 15, and the retaining ring 16 is tightly attached to the barbell disc 11 so as to be convenient for fixing the barbell disc 11;
through grooves 5 are formed in two side walls of the testing machine body 1, and limiting grooves 6 are formed in the inner walls of the two sides of the through grooves 5;
the top of the through groove 5 is adhered with a cushion pad 12, so that the anti-collision protection effect is achieved;
the sliding seat 9 is arranged inside the through groove 5;
the outer walls of the two sides of the sliding seat 9 are provided with the rollers 18, and one ends of the rollers 18 extend into the limiting groove 6, so that the sliding seat 9 can be guided and limited conveniently;
a telescopic driving piece 13 is arranged in the sliding seat 9, and a lifting rod 14 is fixed at the output end of the telescopic driving piece 13;
a first fixed pulley 3 is arranged on the outer wall of the bottom of the testing machine body 1, and a second fixed pulley 7 is arranged on the outer wall of the top of the testing machine body 1;
the chain 8 is sleeved on the outer sides of the first fixed pulley 3 and the second fixed pulley 7;
a rotary driving piece 4 is installed on one side of the first fixed pulley 3, and the output end of the rotary driving piece 4 is fixedly connected with the driving end of the first fixed pulley 3.
When the embodiment of the application is used: firstly, the barbell plate 11 is sleeved on the cross bar 10, the retainer rings 16 are sleeved on two sides of the barbell plate 11 and screwed through the external threads 15, the barbell plate 11 is fixed, secondly, the barbell plate 11 is placed in the arc-shaped groove 19 at the top of the base 2, at this time, the external control equipment controls the telescopic driving piece 13 to drive the lifting rod 14 to move, the lifting rod 14 is inserted into the round holes 17 at two ends of the cross bar 10, then, the driving piece 4 is rotated to drive the first fixed pulley 3 to rotate, under the matching action of the first fixed pulley 3 and the second fixed pulley 7, the chain 8 lifts the sliding seat 9, the sliding seat 9 moves upwards in the through groove 5, the rollers 18 at two sides of the sliding seat 9 roll along the limiting groove 6, the cushion pads 12 at the top of the through groove 5 play a role of collision avoidance, when the barbell plate 11 is lifted to a certain height, the telescopic driving piece 13 drives the lifting rod 14 to retract, the barbell sheet 11 falls onto the base 2 under the action of gravity, the mode can simulate the human body weight lifting mode to carry out hammering test on the barbell sheet, thereby improving the test effect, then, because the arc-shaped groove 19 at the top of the base 2 is of an arc-shaped structure, the barbell sheet 11 is prevented from rolling elsewhere, the barbell sheet 11 is ensured to automatically roll to the central position of the arc-shaped groove 19 after falling, meanwhile, the rubber pad 20 inside the arc-shaped groove 19 plays a role in buffering and damping, thereby the position of the barbell sheet 11 does not need to be readjusted after each test, the subsequent test work is convenient, immediately, the slide seat 9 moves downwards, the telescopic driving piece 13 drives the lifting rod 14 to be inserted into the round hole 17, the slide seat 9 lifts the barbell sheet 11 again to carry out repeated hammering test, because the position of the lifting rod 14 is aligned with the position of the round hole 17 of the barbell sheet 11 when the slide seat 9 moves to the lower part, thereby improving the convenience of lifting and completing the work of the barbell disk beating testing machine.
Claims (6)
1. The utility model provides a barbell disk beating testing machine, its characterized in that, includes testing machine body (1), base (2), chain (8), slide (9) and horizontal pole (10), base (2) are fixed in the bottom of testing machine body (1), horizontal pole (10) set up the top at testing machine body (1), just the cover is equipped with barbell disk (11) on the outer wall of horizontal pole (10), all be provided with logical groove (5) in the both sides wall of testing machine body (1), just all be provided with spacing groove (6) on the inner wall of logical groove (5) both sides, slide (9) set up the inside that leads to groove (5), the internally mounted of slide (9) has flexible driving piece (13), just the output of flexible driving piece (13) is fixed with lifter (14), install first fixed pulley (3) on the outer wall of testing machine body (1) bottom, just install second fixed pulley (7) on the outer wall at testing machine body (1) top, chain (8) suit is in the outside of first fixed pulley (3) and second fixed pulley (7), rotary driving spare (4) are installed to one side of first fixed pulley (3), just the output of rotary driving spare (4) and the drive end fixed connection of first fixed pulley (3).
2. The barbell disk hammering testing machine of claim 1, wherein: the top of base (2) is provided with arc wall (19), just the inside of arc wall (19) is glued there is rubber pad (20), and rubber pad (20) closely laminate with arc wall (19).
3. The barbell disk hammering testing machine of claim 1, wherein: the top of the through groove (5) is adhered with a cushion pad (12).
4. The barbell disk hammering testing machine of claim 1, wherein: the outer walls of the two sides of the sliding seat (9) are provided with rollers (18), and one ends of the rollers (18) extend into the limiting grooves (6).
5. The barbell disk hammering testing machine of claim 1, wherein: both ends of the cross rod (10) are provided with round holes (17), and the round holes (17) are matched with the lifting rod (14).
6. The barbell disk hammering testing machine of claim 1, wherein: the barbell disc is characterized in that outer walls of cross rods (10) on two sides of the barbell disc (11) are provided with external threads (15) at equal intervals, the outer wall of the cross rod (10) at the position of the external threads (15) is sleeved with a check ring (16), the check ring (16) is in threaded connection with the external threads (15), and the check ring (16) is tightly attached to the barbell disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070221.2U CN217304320U (en) | 2022-05-07 | 2022-05-07 | Barbell disc beating testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070221.2U CN217304320U (en) | 2022-05-07 | 2022-05-07 | Barbell disc beating testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN217304320U true CN217304320U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221070221.2U Active CN217304320U (en) | 2022-05-07 | 2022-05-07 | Barbell disc beating testing machine |
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| CN (1) | CN217304320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346998A (en) * | 2023-12-06 | 2024-01-05 | 山东迈宝赫健身器材有限公司 | Body-building apparatus spare part fatigue testing arrangement |
| CN117420002A (en) * | 2023-11-12 | 2024-01-19 | 山东宝德龙健身器材有限公司 | Static loading experiment machine for body-building equipment |
-
2022
- 2022-05-07 CN CN202221070221.2U patent/CN217304320U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117420002A (en) * | 2023-11-12 | 2024-01-19 | 山东宝德龙健身器材有限公司 | Static loading experiment machine for body-building equipment |
| CN117346998A (en) * | 2023-12-06 | 2024-01-05 | 山东迈宝赫健身器材有限公司 | Body-building apparatus spare part fatigue testing arrangement |
| CN117346998B (en) * | 2023-12-06 | 2024-02-27 | 山东迈宝赫健身器材有限公司 | Body-building apparatus spare part fatigue testing arrangement |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301815 north side of xinkaikou Road, xinkaikou Town, Baodi District, Tianjin (No. 3, Tianxin Road, industrial park, xinkaikou town) Patentee after: Tianjin Kaixin Fitness Equipment Co.,Ltd. Address before: 301815 north side of xinkaikou Road, xinkaikou Town, Baodi District, Tianjin (No. 3, Tianxin Road, industrial park, xinkaikou town) Patentee before: TIANJIN KAIXIN METAL PRODUCTS CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |