CN214010946U - Height drop hammer testing device for ball rod - Google Patents
Height drop hammer testing device for ball rod Download PDFInfo
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- CN214010946U CN214010946U CN202023035671.1U CN202023035671U CN214010946U CN 214010946 U CN214010946 U CN 214010946U CN 202023035671 U CN202023035671 U CN 202023035671U CN 214010946 U CN214010946 U CN 214010946U
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Abstract
The utility model belongs to the technical field of the ball arm test technique and specifically relates to a high drop hammer testing arrangement of ball arm, including base and the test platform of setting on the base, be provided with vertical ascending stand respectively in test platform's both sides, be provided with the xarm at the top of stand, be provided with two guide bars that are parallel to each other between xarm and test platform, be provided with the ball arm fixing base on the test platform of two stand place regional both sides respectively be provided with the seat that goes up and down on the guide bar, at the inside electro-magnet that is provided with of seat that goes up and down, be provided with the tup on the guide bar of seat below going up and down, the both ends of tup are provided with the through-hole respectively, and this through-hole cup joints on the guide bar. The utility model provides a high drop hammer testing arrangement of club, it can realize the automatic lifting tup to realize the free fall automatically, the free fall is effectual, and the counterpoint is accurate, and efficiency of software testing is high, and stability is good.
Description
Technical Field
The utility model belongs to the technical field of the ball arm test technique and specifically relates to a high drop hammer testing arrangement of ball arm.
Background
Among the prior art, the high drop hammer test to the club all lifts up the hammer head that drops through the manual work, and its height is confirmed through the height scale of referring to the side, then loosens and carry out the free fall, and such operation can be very big increase staff's intensity of labour, can have the counterpoint inaccuracy moreover, influences the test result, and efficiency of software testing is low moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical deficiencies and providing a high drop hammer testing arrangement of club, can realize accurate control, the automatic drop hammer, it is efficient.
In order to achieve the above purpose, the utility model relates to a device for testing the height drop hammer of a ball arm, which comprises a base and a testing platform arranged on the base, wherein two sides of the testing platform are respectively provided with a vertical upward column, the top of the column is provided with a cross arm, two guide rods which are parallel to each other are arranged between the cross arm and the testing platform, ball arm fixing seats are respectively arranged on the testing platform at two sides of the area where the two columns are positioned, the ball arm fixing seats are used for fixing the ball arm, a gap is arranged between the fixed ball arm and the testing platform, the fixed ball arm passes through the two guide rods, a lifting seat is arranged on the guide rods, two ends of the lifting seat are provided with through holes, the through holes of the lifting seat are correspondingly sleeved on the guide rods, an electromagnet is arranged inside the lifting seat, a motor is arranged on the cross arm, and a steel wire disc is arranged on an output shaft of the motor, the steel wire disc is wound with a lifting steel cable, the lifting steel cable is fixedly connected with the lifting seat, and the steel wire disc further comprises a controller, and the controller is electrically connected with the electromagnet and the motor; the hammer head is arranged on the guide rod below the lifting seat, through holes are respectively arranged at two ends of the hammer head, and the through holes are sleeved on the guide rod.
Among the above-mentioned scheme, the club centre gripping of will being tested is on the club fixing base, at this moment, there is the clearance between club and the test platform, produce magnetic force through the electro-magnet, adsorb the tup on the lift seat, utilize the motor to drive the steel wire dish and rotate, so the lift cable wire drives the lift seat and rises, work as when the tup rises to appointed height, the motor stops, the electro-magnet outage, magnetic force disappears, so the tup freely falls the body under the guide effect of guide bar, the striking is on the club, accomplish the high drop hammer test to the club, it can realize automatic test, high efficiency, and the tup drop point is accurate moreover, and the test accuracy is high.
The guide rod is a steel wire rope in a stretched state. The straight steel wire rope is used as the guide rod, so that in the process of descending the hammer head, the interference of the steel wire rope on the hammer head is smaller, and the free falling effect is better.
The hammer head comprises a connecting plate and an impact block arranged below the connecting plate, and through holes in the hammer head are through holes formed in two ends of the connecting plate. The design of this structure, breeds according to actual demand, and the striking in-process can ensure the stability of connecting plate, can not warp, can not take place to interfere and influence the effect of free fall with the guide bar in the follow-up use of being convenient for.
Scales are arranged on the side edges of the stand columns, and pointers are arranged on the connecting plates and extend to the scales. Can be through controller control the rise height of tup, the precision is high simultaneously, and the pointer can indicate the height, avoids producing the maloperation. Of course, an infrared distance measuring device can be arranged on the lifting seat and used for measuring the real-time distance between the lifting shaft and the test platform, so that the height difference between the hammer head and the ball rod can be calculated, the control precision is high, and simplicity and convenience are realized.
The ball arm fixing seat comprises a V-shaped seat with an upward opening and a support arranged above the V-shaped seat, a vertical downward air cylinder is arranged on the support, and a rubber pressing block is arranged at the end part of the telescopic end of the air cylinder and is aligned with the opening of the V-shaped seat. The ball rod positioning and clamping device can simply position the ball rod and clamp the ball rod, and is simple and convenient to operate, fast, efficient and high in stability.
The utility model provides a high drop hammer testing arrangement of club, it can realize the automatic lifting tup to realize the free fall automatically, the free fall is effectual, and the counterpoint is accurate, and efficiency of software testing is high, and stability is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and fig. 2, the device for testing the height drop hammer of a ball arm described in this embodiment includes a base 1 and a testing platform 2 disposed on the base 1, upright posts 3 are disposed on two sides of the testing platform 2, a cross arm 4 is disposed on the top of each upright post 3, two guide rods 5 parallel to each other are disposed between the cross arm 4 and the testing platform 2, ball arm fixing seats 9 are disposed on the testing platform 2 on two sides of a region where the two upright posts 3 are located, the ball arm fixing seats 9 are used for fixing a ball arm, a gap exists between the fixed ball arm and the testing platform 2, the fixed ball arm passes through between the two guide rods 5, a lifting seat 6 is disposed on each guide rod 5, through holes are disposed at two ends of the lifting seat 6, the through holes of the lifting seat 6 are correspondingly sleeved on the guide rods 5, an electromagnet 7 is disposed inside the lifting seat 6, the cross arm 4 is provided with a motor 11, an output shaft of the motor 11 is provided with a steel wire disc 12, the steel wire disc 12 is wound with a lifting steel cable 13, the lifting steel cable 13 is fixedly connected with the lifting seat 6, and the lifting device also comprises a controller 14, wherein the controller 14 is electrically connected with the electromagnet 7 and the motor 11; be provided with tup 8 on guide bar 5 below lift seat 6, the both ends of tup 8 are provided with the through-hole respectively, and this through-hole cup joints on guide bar 5. The guide rod 5 is a steel wire rope in a stretched state.
The hammer 8 comprises a connecting plate 81 and an impact block 82 arranged below the connecting plate 81, and through holes in the hammer 8 are through holes formed in two ends of the connecting plate 81.
The club fixing seat 9 comprises a V-shaped seat 91 with an upward opening and a support 92 arranged above the V-shaped seat 91, a vertically downward air cylinder 93 is arranged on the support 92, a rubber press block 94 is arranged at the end part of the telescopic end of the air cylinder 93, and the rubber press block 94 is aligned with the opening of the V-shaped seat 91.
Claims (5)
1. A high drop weight testing arrangement of club, characterized by: the device comprises a base and a test platform arranged on the base, wherein two sides of the test platform are respectively provided with a vertical upward upright post, the top of each upright post is provided with a cross arm, two guide rods which are parallel to each other are arranged between the cross arm and the test platform, ball rod fixing seats are respectively arranged on the test platform at two sides of the area where the two upright posts are positioned, the ball rod fixing seats are used for fixing ball rods, a gap is formed between the fixed ball rods and the test platform, the fixed ball rods penetrate through the two guide rods, lifting seats are arranged on the guide rods, through holes are arranged at two ends of the lifting seats, the through holes of the lifting seats are correspondingly sleeved on the guide rods, electromagnets are arranged inside the lifting seats, a motor is arranged on the cross arm, a steel wire disc is arranged on an output shaft of the motor, a lifting steel wire is wound on the steel wire disc, and the lifting steel, the controller is electrically connected with the electromagnet and the motor; the hammer head is arranged on the guide rod below the lifting seat, through holes are respectively arranged at two ends of the hammer head, and the through holes are sleeved on the guide rod.
2. The apparatus for measuring the drop weight of a cue according to claim 1, wherein: the guide rod is a steel wire rope in a stretched state.
3. The apparatus for measuring the drop weight of a cue according to claim 1, wherein: the hammer head comprises a connecting plate and an impact block arranged below the connecting plate, and through holes in the hammer head are through holes formed in two ends of the connecting plate.
4. The apparatus for measuring the drop weight of a cue according to claim 3, wherein: scales are arranged on the side edges of the stand columns, and pointers are arranged on the connecting plates and extend to the scales.
5. The apparatus for measuring the drop weight of a cue according to claim 1, wherein: the ball arm fixing seat comprises a V-shaped seat with an upward opening and a support arranged above the V-shaped seat, a vertical downward air cylinder is arranged on the support, and a rubber pressing block is arranged at the end part of the telescopic end of the air cylinder and is aligned with the opening of the V-shaped seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035671.1U CN214010946U (en) | 2020-12-16 | 2020-12-16 | Height drop hammer testing device for ball rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023035671.1U CN214010946U (en) | 2020-12-16 | 2020-12-16 | Height drop hammer testing device for ball rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214010946U true CN214010946U (en) | 2021-08-20 |
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ID=77312156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023035671.1U Active CN214010946U (en) | 2020-12-16 | 2020-12-16 | Height drop hammer testing device for ball rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214010946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820119A (en) * | 2021-10-28 | 2021-12-21 | 西北工业大学 | Automatic cycle impact fatigue test device |
| CN114405857A (en) * | 2021-12-17 | 2022-04-29 | 北京航天爱锐科技有限责任公司 | Electromagnetic drop hammer separation screening test equipment for slider separation assembly |
-
2020
- 2020-12-16 CN CN202023035671.1U patent/CN214010946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820119A (en) * | 2021-10-28 | 2021-12-21 | 西北工业大学 | Automatic cycle impact fatigue test device |
| CN114405857A (en) * | 2021-12-17 | 2022-04-29 | 北京航天爱锐科技有限责任公司 | Electromagnetic drop hammer separation screening test equipment for slider separation assembly |
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