CN208872608U - A kind of drop hammer impact testing machine - Google Patents
A kind of drop hammer impact testing machine Download PDFInfo
- Publication number
- CN208872608U CN208872608U CN201821483309.0U CN201821483309U CN208872608U CN 208872608 U CN208872608 U CN 208872608U CN 201821483309 U CN201821483309 U CN 201821483309U CN 208872608 U CN208872608 U CN 208872608U
- Authority
- CN
- China
- Prior art keywords
- drop hammer
- impact testing
- testing machine
- hammer impact
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of drop hammer impact testing machines, including bottom plate, sliding slot is offered at the top of the bottom plate, the inner wall sliding of the sliding slot is connected with sliding block, and the inner wall clearance fit of the first through hole has nylon rope, and the top of the nylon rope is connected with sheave, the outer wall of the sheave is rotatably connected to bracket by pin shaft, it is fixedly linked at the top of the bottom of the bracket and square bar, the bottom of the nylon rope is connected with cylinder, is connected with dynamometer at the top of the bottom plate.The drop hammer impact testing machine, tester is facilitated to test the different location of same tube body, it can also accomplish the test that multiple types are carried out for different tube bodies, and in the drop hammer impact testing machine use process, energy free consumption, it is more environmentally friendly, so the drop hammer impact testing machine can satisfy the needs for the drop hammer impact testing machine that nowadays people are easy to use for one kind, test approaches are various, staff is facilitated to carry out data record completely.
Description
Technical field
The utility model relates to plastic tube technical field, specially a kind of drop hammer impact testing machine.
Background technique
Drop hammer impact testing machine is mainly used for the measurement to the resistance to outer impact property of various tubing, and then obtains tubing
Hardness, for example, application No. is the patent of " 201721766050.6 ", including pedestal, the location structure being assemblied on pedestal, positioning
Structure includes fixed frame, moving beam and locating part, the driving assembly being assemblied on pedestal, although which has accomplished nothing
Hand force need to be leaned on to adjust location structure movement, it is more convenient, but single impact test can only be carried out when in use,
So that tester is unable to get more test datas, it is also necessary to carry out other kinds of test, replace other equipment, be no different
In increasing the economic expenditure of test, and it cannot achieve and multi-angle, multi-faceted, multipoint impact are carried out for same tube body
Test, same inconvenience tester carry out the record of data, thus the prior art be unable to satisfy at all nowadays people for
It is a kind of it is easy to use, test approaches are various, facilitate staff carry out data record drop hammer impact testing machine needs.
Utility model content
The purpose of this utility model is to provide a kind of drop hammer impact testing machines, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of drop hammer impact testing machine, including bottom
Plate, sliding slot is offered at the top of the bottom plate, and the inner wall sliding of the sliding slot is connected with sliding block, is connected at the top of the sliding block
First vertical bar, the upper front of first vertical bar are connected with baffle, and square bar is connected on the right side of the baffle, the square bar
Top left side is provided with first through hole, and the inner wall clearance fit of the first through hole has nylon rope, and the top of the nylon rope is affixed
There is sheave, the outer wall of the sheave is rotatably connected to bracket, the bottom of the bracket and the top stationary phase of square bar by pin shaft
Even, the bottom of the nylon rope is connected with cylinder, dynamometer, the top quadrangle of the dynamometer is connected at the top of the bottom plate
It is connected with threaded rod, the outer wall of the threaded rod is combined with baffle, the outer wall spiral shell of the threaded rod by the second via clearance
Line is connected with nut, and the top of the nut and the bottom of baffle are bonded to each other, and two baffles are mutually interconnected by arc panel
It connects, is provided with groove at the top of the dynamometer.
Preferably, the bottom of the cylinder is provided with circular groove, and the internal clearance of the circular groove is combined with strut, the strut
Bottom is connected with circular cone, and the outer wall clearance fit of the strut has magnetosphere, and the top of the magnetosphere is connected with cylinder magnetism, described
The bottom of magnetosphere is connected with circular cone magnetism.
Preferably, the top right side of the bottom plate is connected with the second vertical bar, and the upper front of second vertical bar is connected with
Square tube, the square tube and square bar clearance fit.
Preferably, the bottom four corners of the bottom plate are connected with rubber base plate.
Preferably, the top quadrangle of the dynamometer is connected with multiple bars, and the inside of the bar and baffle are mutual
Fitting.
Compared with prior art, the utility model has the beneficial effects that the drop hammer impact testing machine, by sliding slot, sliding block,
Cooperation between vertical bar, bracket and sheave, the horizontal position for realizing cylinder is adjustable with height, facilitates tester for same
The different location of tube body is tested, and can also be accomplished the test for carrying out multiple types for different tube bodies, can be directed to not
Tube body with performance carries out shock-testing, improves the utilization rate of the equipment, passes through matching between arc panel, baffle and threaded rod
It closes, so that the height of arc panel is adjustable, i.e., the height of tube body to be tested is adjustable, can accomplish that body central position is hanging
When test tube body can bend, and by the effect of dynamometer, the maximum for facilitating staff to bear tube body
Stress is recorded, convenient work in the future, and in the drop hammer impact testing machine use process, energy free consumption, more
Environmental protection, so the drop hammer impact testing machine can satisfy completely, nowadays people are easy to use for one kind, test approaches are various,
Staff is facilitated to carry out the needs of the drop hammer impact testing machine of data record.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection relationship structural schematic diagram of sheave, nylon rope and cylinder in Fig. 1；
Fig. 3 is the connection relationship structural schematic diagram of cylinder, magnetosphere and circular cone in Fig. 2；
Fig. 4 is the connection relationship structural schematic diagram of Fig. 1 insole board, dynamometer and threaded rod；
Fig. 5 is the connection relationship structural schematic diagram of threaded rod, nut and arc panel in Fig. 4.
In figure: 1, bottom plate, 2, rubber base plate, the 3, second vertical bar, 4, square tube, 5, sliding slot, the 6, first vertical bar, 7, baffle, 8,
Square bar, 9, bracket, 10, pin shaft, 11, sheave, 12, nylon rope, 13, cylinder, 14, circular groove, 15, strut, 16, magnetosphere, 17, circle
Cone, 18, dynamometer, 19, bar, 20, threaded rod, 21, groove, 22, nut, 23, baffle, 24, arc panel, 25, sliding block, 26,
Second through-hole, 27, first through hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of drop hammer impact testing machine, including bottom plate 1,
The top of bottom plate 1 offers sliding slot 5, and the inner wall sliding of sliding slot 5 is connected with sliding block 25, passes through the sliding card of sliding slot 5 and sliding block 25
The position for facilitating and changing the first vertical bar 6 is connect, and then cylinder 13 is driven to change the position between two arc panels 24, sliding block 25
Top is connected with the first vertical bar 6, and the upper front of the first vertical bar 6 is connected with baffle 7, and the right side of baffle 7 is connected with square bar 8, side
Bar 8 drives bracket 9 to move under the drive of the first vertical bar 6, and the top left side of square bar 8 is provided with first through hole 27, first through hole 27
Inner wall clearance fit have a nylon rope 12, the top of nylon rope 12 is connected with sheave 11, and nylon rope 12 is wrapped in the outer of sheave 11
The outer wall of wall, sheave 11 is rotatably connected to bracket 9 by pin shaft 10, and the bottom of bracket 9 and the top of square bar 8 are fixedly linked, Buddhist nun
The bottom of dragon rope 12 is connected with cylinder 13, and cylinder 13 directly hits plastic tube outer wall thereunder, the top of bottom plate 1 after falling
Portion is connected with dynamometer 18, and the top quadrangle of the model SF-500 of dynamometer 18, dynamometer 18 are connected with threaded rod 20, spiral shell
Rasp bar 20 and nut 22 cooperate the position-limiting action played for arc panel 24, and the outer wall of threaded rod 20 passes through 26 gap of the second through-hole
It is combined with baffle 23, the outer wall thread of threaded rod 20 is connected with nut 22, and the top of nut 22 is mutually pasted with the bottom of baffle 23
It closes, two baffles 23 are connected with each other by arc panel 24, and the top of dynamometer 18 is provided with groove 21, groove 21 and arc panel 24
Bottom matches, and when the outer wall of the bottom of arc panel 24 and groove 21 fits, is placed on the plastic tube of 24 top of arc panel,
It is bonded to each other with the top planes of dynamometer 18, the bottom of cylinder 13 is provided with circular groove 14, and the internal clearance of circular groove 14 is combined with branch
Bar 15, the bottom of strut 15 are connected with circular cone 17, and the outer wall clearance fit of strut 15 has a magnetosphere 16, magnetosphere 16 place strut 15,
Circular cone 17 is separated from each other with cylinder 13, and the top of magnetosphere 16 is connected with 13 magnetism of cylinder, and the bottom of magnetosphere 16 and circular cone 17 are magnetic
It is connected, the top right side of bottom plate 1 is connected with the second vertical bar 3, and the upper front of the second vertical bar 3 is connected with square tube 4, and square tube 4 assists
Square bar 8, square tube 4 and 8 clearance fit of square bar are supported, the bottom four corners of bottom plate 1 are connected with rubber base plate 2, and rubber base plate 2 is the bottom of at
Play the role of buffering between plate 1 and ground, the top quadrangle of dynamometer 18 is affixed, and there are two bar 19, the insides of bar 19
It is bonded to each other with baffle 23, two bars 19 cooperate and can keep the level of baffle 23.
Nut 22 is lowered first, so that baffle 23 is moved downward by the second through-hole 26 along threaded rod 20, and then is driven
Arc panel 24 moves downward, until the bottom of arc panel 24 and the inner wall of groove 21 are bonded to each other, the top of arc panel 24 at this time
The top of lowest part and dynamometer 18, then by extraneous needs and the tube body of performance test, is placed on the top of arc panel 24 to putting down
Portion, arc panel 24 prevents tube body from arbitrarily rolling at this time, then by the cooperation between sliding slot 5 and sliding block 25, adjusts the first vertical bar 6
Position, and then drive cylinder 13, cylinder 13 is located at the surface of arc panel 24, so 13 face of cylinder is placed on arc at this time
The tube body at 24 top of plate rotates sheave 11, so that slot until cylinder 13 is adjusted to the position for needing impact test with tube body at this time
Nylon rope 12 11 is wrapped in itself outer wall by wheel, and cylinder 13 is driven to move upwards, when cylinder 13 is adjusted to proper height
When, the external force for sheave 11 is removed, cylinder 13 under gravity, does downwards the movement of freely falling body at this time, until hitting
The tube wall for hitting 24 top of arc panel, records the maximum registration of dynamometer 18 at this time, by repeatedly testing, can measure
This time deformation occurs or the maximum, force that bursts for tube body of test, then passes through the height of adjusting nut 22, and then drive arc
Plate 24 increases, and arc panel 24 drives the arc panel 24 at the top of it to ramp up at this time, is separated from each other with dynamometer 18, then passes through
Sheave 11 drives cylinder 13 to be increased to proper height and fall, and by test of many times, and records the registration of dynamometer 18, can be with
Obtain this time curved maximum endurance of test tube body, it can be by the position of the first vertical bar 6 of adjusting, so that cylinder 13 selects
Suitable position is selected for preventing from hitting in the tube body at 24 top of arc panel.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drop hammer impact testing machine, including bottom plate (1), it is characterised in that: offer sliding slot at the top of the bottom plate (1)
(5), the inner wall sliding of the sliding slot (5) is connected with sliding block (25), is connected with the first vertical bar (6) at the top of the sliding block (25),
The upper front of first vertical bar (6) is connected with baffle (7), is connected with square bar (8), the side on the right side of the baffle (7)
The top left side of bar (8) is provided with first through hole (27), and the inner wall clearance fit of the first through hole (27) has nylon rope (12), institute
The top for stating nylon rope (12) is connected with sheave (11), and the outer wall of the sheave (11) is rotatably connected to bracket by pin shaft (10)
(9), it is fixedly linked at the top of the bottom with square bar (8) of the bracket (9), the bottom of the nylon rope (12) is connected with cylinder
(13), it is connected with dynamometer (18) at the top of the bottom plate (1), the top quadrangle of the dynamometer (18) is connected with threaded rod
(20), the outer wall of the threaded rod (20) has baffle (23) by the second through-hole (26) clearance fit, the threaded rod (20)
Outer wall thread is connected with nut (22), and the top of the nut (22) and the bottom of baffle (23) are bonded to each other, two gears
Plate (23) is connected with each other by arc panel (24), is provided with groove (21) at the top of the dynamometer (18).
2. a kind of drop hammer impact testing machine according to claim 1, it is characterised in that: the bottom of the cylinder (13) is provided with
The internal clearance of circular groove (14), the circular groove (14) is combined with strut (15), and the bottom of the strut (15) is connected with circular cone
(17), the outer wall clearance fit of the strut (15) has magnetosphere (16), top and the magnetic phase of cylinder (13) of the magnetosphere (16)
Even, the bottom of the magnetosphere (16) is connected with circular cone (17) magnetism.
3. a kind of drop hammer impact testing machine according to claim 1, it is characterised in that: the top right side of the bottom plate (1)
It is connected with the second vertical bar (3), the upper front of second vertical bar (3) is connected with square tube (4), the square tube (4) and square bar (8)
Clearance fit.
4. a kind of drop hammer impact testing machine according to claim 1, it is characterised in that: the bottom four corners of the bottom plate (1)
It is connected with rubber base plate (2).
5. a kind of drop hammer impact testing machine according to claim 1, it is characterised in that: the top four of the dynamometer (18)
Angle is connected with multiple bars (19), and inside and the baffle (23) of the bar (19) are bonded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483309.0U CN208872608U (en) | 2018-09-11 | 2018-09-11 | A kind of drop hammer impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483309.0U CN208872608U (en) | 2018-09-11 | 2018-09-11 | A kind of drop hammer impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872608U true CN208872608U (en) | 2019-05-17 |
Family
ID=66467360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483309.0U Active CN208872608U (en) | 2018-09-11 | 2018-09-11 | A kind of drop hammer impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562183A (en) * | 2020-04-02 | 2020-08-21 | 马鞍山市金韩防水保温工程有限责任公司 | Outer wall insulation board shock resistance check out test set |
| WO2021249019A1 (en) * | 2020-06-11 | 2021-12-16 | 东莞宜安科技股份有限公司 | Testing device |
-
2018
- 2018-09-11 CN CN201821483309.0U patent/CN208872608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562183A (en) * | 2020-04-02 | 2020-08-21 | 马鞍山市金韩防水保温工程有限责任公司 | Outer wall insulation board shock resistance check out test set |
| WO2021249019A1 (en) * | 2020-06-11 | 2021-12-16 | 东莞宜安科技股份有限公司 | Testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107264173A (en) | A kind of artistic creation palette rack with tilt adjustable and locomotive function | |
| CN208872608U (en) | A kind of drop hammer impact testing machine | |
| CN2924691Y (en) | Free fall experimental device | |
| CN204788874U (en) | Case and bag drop test machine | |
| CN207804958U (en) | A kind of shuttlecock high clear action exercise device | |
| CN205896592U (en) | Multi -media adjusting device is used with automatic teaching to computer | |
| CN213853022U (en) | Basketball shooting trainer with adjustable angle | |
| CN206269989U (en) | A kind of treadmill durability test equipment | |
| CN208984319U (en) | A kind of lamps and lanterns shock-testing platform being easily installed lamps and lanterns | |
| CN209414956U (en) | A kind of total station tripod | |
| CN209997137U (en) | portable basketball training device | |
| CN208043623U (en) | A kind of static and dynamic friction coefficient testing machine | |
| CN208984310U (en) | A kind of multiple power source board test device | |
| CN208569945U (en) | A kind of physics experiment with falling objects instructional device | |
| CN207472528U (en) | A kind of directional drop tester | |
| CN102380197A (en) | Basketball stand | |
| CN209333144U (en) | A kind of electric up-down basketball stands | |
| CN209622335U (en) | A kind of multi-angle electronic information billboard | |
| CN107866783B (en) | Maintenance platform of overhead ball lifting crane for entertainment | |
| CN106482618A (en) | If the workbench of eccentric throw testing agency | |
| CN106075850A (en) | A kind of gymnasium training Multifunction basketball stands | |
| CN205483860U (en) | Truckle resistance test machine for furniture | |
| CN201057573Y (en) | Multifunctional ball bump test instrument | |
| CN214319050U (en) | Be used for basketball shooting training basketball stands | |
| CN205569673U (en) | Badminton block frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |