CN211061352U - Impact test device - Google Patents
Impact test device Download PDFInfo
- Publication number
- CN211061352U CN211061352U CN201921533085.4U CN201921533085U CN211061352U CN 211061352 U CN211061352 U CN 211061352U CN 201921533085 U CN201921533085 U CN 201921533085U CN 211061352 U CN211061352 U CN 211061352U
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- support
- bottom plate
- connecting rod
- frame
- screw
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- 238000009863 impact test Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 29
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an impact test device, be in including supporting mechanism, and setting be used for the manual input mechanism that strikes the steel ball of putting in of operator on the supporting mechanism, still be in including setting up the below of input mechanism and connect in the last clamping mechanism who is used for pressing from both sides the fixed material that awaits measuring of supporting mechanism. The utility model discloses a clamping mechanism can make things convenient for quick realization fixed to the centre gripping of the material that awaits measuring, conveniently tests, improves the reliability of experimental result, can drop different weight, the not impact steel ball of co-altitude in the certain limit through putting in the mechanism, improves the practicality of device, and the device simple structure, convenient operation does not consume the electric energy, and occupation space is little, has higher using value widely.
Description
Technical Field
The utility model relates to a testing arrangement technical field especially relates to an impact test device.
Background
After the wall paint is coated, the wall paint often collides with objects such as furniture and the like, and if the impact resistance is not good, the wall paint can fall off, so that the wall paint needs to be detected for impact resistance before leaving a factory, and is qualified after meeting the standard requirement.
The existing coating impact resistance experiment devices are numerous, but most of the existing coating impact resistance experiment devices have complex structures, are inconvenient to operate and not strong in practicability, impact steel balls are adsorbed through electromagnets to be put in, and special circuit structures need to be arranged.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an impact testing apparatus for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides an impact test device, includes the supporting mechanism, and sets up the mechanism of puting in that is used for the manual input of operator to strike the steel ball on the supporting mechanism still is in including setting up the below of puting in the mechanism and connect in the last clamping mechanism who is used for pressing from both sides tight fixed material that awaits measuring of supporting mechanism.
Preferably: the clamping mechanism comprises a first fixing frame and a clamping screw, the clamping screw is installed on the first fixing frame, the first fixing frame is connected with the clamping screw through threads, and the first fixing frame is connected to the supporting mechanism.
So set up, clamping mechanism is used for pressing from both sides the fixed material that awaits measuring, conveniently tests in the experiment.
Preferably: the clamping mechanism comprises a second fixing frame and a screw rod, the screw rod is installed on the second fixing frame, the second fixing frame is in threaded connection with the screw rod, a fastening bolt is arranged on the second fixing frame below the screw rod, a slide way is arranged on the outer side of the fastening bolt, a fastening nut is arranged on the fastening bolt below the slide way, the fastening nut is in threaded connection with the fastening bolt, and one end of the screw rod is provided with a rotating handle sleeve.
So set up, through setting up the slide and the screw rod makes can be to two interval between the second mount is adjusted, has improved the practicality of device.
Preferably: the supporting mechanism comprises a frame and a bottom plate, the frame is arranged above the bottom plate and is connected with the bottom plate in a welding mode, a rubber pad is arranged above the bottom plate on the inner side of the frame, screen plates are arranged on the periphery of the frame and are connected with the frame in a welding mode, an internal thread sleeve is arranged at the lower end of the bottom plate, a support leg is connected to the inner side of the internal thread sleeve in a threaded mode, a locking nut is arranged at the lower end of the internal thread sleeve on the support leg, a fixing seat is arranged above the rubber pad and is connected with the bottom plate through bolts, a scale rod is arranged at the upper end of the fixing seat, and the scale rod is connected with the fixing seat in a welding mode.
According to the arrangement, the supporting mechanism is used for installing and fixing the throwing mechanism and the clamping mechanism.
Preferably: the throwing mechanism comprises a support and a connecting rod, wherein the connecting rod is installed on the support, the support is connected with the connecting rod in a sliding mode, a bracket is arranged at one end of the connecting rod, the bracket is connected with the connecting rod in a welding mode, a sliding block is arranged at the other end of the connecting rod, a spring is arranged between the sliding block and the support, sliding rods are welded on the support, the other ends of the sliding rods are provided with limiting nuts, a supporting rod is arranged on one side of the support, a sliding sleeve is arranged at the other end of the supporting rod, an adjusting screw is arranged on the sliding sleeve, the adjusting screw is connected with the sliding sleeve in a threaded mode, and the sliding sleeve is connected with the supporting mechanism.
So set up, put in the mechanism and be used for making the operator manually put in and strike the steel ball.
Preferably: the rubber pad with the bottom plate cementing is connected, the internal thread sleeve pipe with the bottom plate passes through welded connection.
So set up, connect the convenience through the cementing right the rubber pad is installed fixedly, makes interconnect's connection between the two reliable through welded connection.
Preferably: the slider with the connecting rod passes through welded connection, the bracing piece with the support passes through welded connection.
So set up, make through welded connection the slider with between the connecting rod, the bracing piece with connect firmly reliably between the support, ensured certain joint strength.
Compared with the prior art, the beneficial effects of the utility model are as follows:
can make things convenient for quick realization through clamping mechanism to the centre gripping of the material that awaits measuring fixed, conveniently test, improve the reliability of experimental result, can fall different weight, not impact steel ball of co-altitude in the certain limit through putting in the mechanism, improve the practicality of device, and the device simple structure, convenient operation does not consume the electric energy, and occupation space is little, has higher using value widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a first embodiment of an impact testing apparatus according to the present invention;
FIG. 2 is a schematic structural view of an impact testing apparatus according to an embodiment of the present invention with a screen removed;
fig. 3 is a schematic structural diagram of a second embodiment of an impact testing apparatus according to the present invention;
FIG. 4 is a schematic structural view of an impact testing apparatus according to an embodiment of the present invention, in which a screen is removed;
fig. 5 is a schematic structural diagram of a dropping mechanism of an impact test device according to the present invention;
fig. 6 is a schematic structural view of a bracket of an impact testing apparatus according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a frame; 102. a support leg; 103. locking the nut; 104. an internally threaded sleeve; 105. a fixed seat; 106. a scale bar; 107. a base plate; 108. a screen plate; 109. a rubber pad; 2. a feeding mechanism; 201. a support; 202. a bracket; 203. a connecting rod; 204. a spring; 205. a slide bar; 206. a slider; 207. a limit nut; 208. a support bar; 209. a sliding sleeve; 210. an adjusting screw; 3. a clamping mechanism; 301. a first fixing frame; 302. a clamping screw; 303. a slideway; 304. fastening a bolt; 305. fastening a nut; 306. a screw; 307. a second fixing frame; 308. the handle sleeve is rotated.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1, 2, 5 and 6, the impact test device comprises a supporting mechanism 1, a throwing mechanism 2 arranged on the supporting mechanism 1 and used for an operator to manually throw an impact steel ball, and a clamping mechanism 3 arranged below the throwing mechanism 2 and connected to the supporting mechanism 1 and used for clamping and fixing a material to be tested.
Preferably: the clamping mechanism 3 comprises a first fixing frame 301 and a clamping screw 302, the clamping screw 302 is installed on the first fixing frame 301, the first fixing frame 301 is connected with the clamping screw 302 through threads, the first fixing frame 301 is connected to the supporting mechanism 1, and the clamping mechanism 3 is used for clamping and fixing a material to be tested, so that experimental tests can be conveniently carried out; the supporting mechanism 1 comprises a frame 101 and a bottom plate 107, the frame 101 is arranged above the bottom plate 107, the frame 101 is connected with the bottom plate 107 through welding, a rubber pad 109 is arranged on the inner side of the frame 101 above the bottom plate 107, screen plates 108 are arranged on the periphery of the frame 101, the screen plates 108 are connected with the frame 101 through welding, an internal thread sleeve 104 is arranged at the lower end of the bottom plate 107, the inner side of the internal thread sleeve 104 is connected with a supporting leg 102 through threads, a locking nut 103 is arranged at the lower end of the internal thread sleeve 104 on the supporting leg 102, a fixed seat 105 is arranged above the rubber pad 109, the fixed seat 105 is connected with the bottom plate 107 through bolts, a scale rod 106 is arranged at the upper end of the fixed seat 105, the scale rod 106 is connected with the fixed seat 105 through welding; the throwing mechanism 2 comprises a support 201 and a connecting rod 203, the connecting rod 203 is installed on the support 201, the support 201 is connected with the connecting rod 203 in a sliding mode, a bracket 202 is arranged at one end of the connecting rod 203, the bracket 202 is connected with the connecting rod 203 in a welding mode, a sliding block 206 is arranged at the other end of the connecting rod 203, a spring 204 is arranged between the sliding block 206 and the support 201 and outside the connecting rod 203, sliding rods 205 are welded to two sides of the spring 204 on the support 201, limiting nuts 207 are arranged at the other end of the sliding rods 205, a supporting rod 208 is arranged on one side of the support 201, a sliding sleeve 209 is arranged at the other end of the supporting rod 208, an adjusting screw 210 is arranged on the sliding sleeve 209, the adjusting screw 210 is connected with the sliding sleeve; the rubber pad 109 is connected with the bottom plate 107 in a gluing way, the internal thread sleeve 104 is connected with the bottom plate 107 in a welding way, the rubber pad 109 is conveniently installed and fixed through the gluing connection, and the rubber pad 109 and the bottom plate are connected firmly and reliably through the welding connection; the sliding block 206 is connected with the connecting rod 203 through welding, the supporting rod 208 is connected with the bracket 201 through welding, the connection between the sliding block 206 and the connecting rod 203 and between the supporting rod 208 and the bracket 201 is stable and reliable through welding, and certain connection strength is ensured.
Example 2
As shown in fig. 3, 4, 5, and 6, an impact test apparatus includes a supporting mechanism 1, a dropping mechanism 2 disposed on the supporting mechanism 1 and used for an operator to manually drop an impact steel ball, and a clamping mechanism 3 disposed below the dropping mechanism 2 and connected to the supporting mechanism 1 and used for clamping and fixing a material to be tested.
Preferably: the clamping mechanism 3 comprises a second fixed frame 307 and screw rods 306, the screw rods 306 are mounted on the second fixed frame 307, the second fixed frame 307 is in threaded connection with the screw rods 306, fastening bolts 304 are arranged on the second fixed frame 307 below the screw rods 306, a slide way 303 is arranged on the outer side of the fastening bolts 304, fastening nuts 305 are arranged on the fastening bolts 304 below the slide way 303, the fastening nuts 305 are in threaded connection with the fastening bolts 304, one end of one of the screw rods 306 is provided with a rotating handle sleeve 308, and the distance between the two second fixed frames 307 can be adjusted by arranging the slide way 303 and the screw rods 306, so that the practicability of the device is improved; the supporting mechanism 1 comprises a frame 101 and a bottom plate 107, the frame 101 is arranged above the bottom plate 107, the frame 101 is connected with the bottom plate 107 through welding, a rubber pad 109 is arranged on the inner side of the frame 101 above the bottom plate 107, screen plates 108 are arranged on the periphery of the frame 101, the screen plates 108 are connected with the frame 101 through welding, an internal thread sleeve 104 is arranged at the lower end of the bottom plate 107, the inner side of the internal thread sleeve 104 is connected with a supporting leg 102 through threads, a locking nut 103 is arranged at the lower end of the internal thread sleeve 104 on the supporting leg 102, a fixed seat 105 is arranged above the rubber pad 109, the fixed seat 105 is connected with the bottom plate 107 through bolts, a scale rod 106 is arranged at the upper end of the fixed seat 105, the scale rod 106 is connected with the fixed seat 105 through welding; the throwing mechanism 2 comprises a support 201 and a connecting rod 203, the connecting rod 203 is installed on the support 201, the support 201 is connected with the connecting rod 203 in a sliding mode, a bracket 202 is arranged at one end of the connecting rod 203, the bracket 202 is connected with the connecting rod 203 in a welding mode, a sliding block 206 is arranged at the other end of the connecting rod 203, a spring 204 is arranged between the sliding block 206 and the support 201 and outside the connecting rod 203, sliding rods 205 are welded to two sides of the spring 204 on the support 201, limiting nuts 207 are arranged at the other end of the sliding rods 205, a supporting rod 208 is arranged on one side of the support 201, a sliding sleeve 209 is arranged at the other end of the supporting rod 208, an adjusting screw 210 is arranged on the sliding sleeve 209, the adjusting screw 210 is connected with the sliding sleeve; the rubber pad 109 is connected with the bottom plate 107 in a gluing way, the internal thread sleeve 104 is connected with the bottom plate 107 in a welding way, the rubber pad 109 is conveniently installed and fixed through the gluing connection, and the rubber pad 109 and the bottom plate are connected firmly and reliably through the welding connection; the sliding block 206 is connected with the connecting rod 203 through welding, the supporting rod 208 is connected with the bracket 201 through welding, the connection between the sliding block 206 and the connecting rod 203 and between the supporting rod 208 and the bracket 201 is stable and reliable through welding, and certain connection strength is ensured.
The utility model discloses a theory of operation and use flow: when in use, the clamping screw 302 is firstly loosened to place the material to be measured on the inner side of the first fixing frame 301, then the clamping screw 302 is tightened to fix the material to be measured, or adjusting the fastening nut 305 to slide the second fixing frames 307, so that the distance between the two second fixing frames 307 is consistent with the length of the material to be measured, then rotating the handle sleeve 308 to enable the four screw rods 306 to respectively push against the material to be measured, fixing the sliding sleeve, screwing an adjusting screw 210 to slide the sliding sleeve 209 to a proper height, then tightening the adjusting screw 210, selecting an impact steel ball with a proper size to place on the bracket 202, the two blocks 206 are then pulled by hand, the blocks 206 moving along the slide bar 205, and after a period of time, the impacting ball disengages the bracket 202, under the action of gravity, the impact steel balls fall on the material to be detected, the impact steel balls with different weights and the adjusting slide block 206 are changed to different heights, and different impact effects can be seen on the material to be detected.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an impact test device, includes supporting mechanism (1), and sets up be used for the manual input mechanism (2) of puting in impact steel ball of operator on supporting mechanism (1), its characterized in that: the device is characterized by further comprising a clamping mechanism (3) which is arranged below the throwing mechanism (2) and connected to the supporting mechanism (1) and used for clamping and fixing the material to be measured.
2. An impact testing apparatus according to claim 1, wherein: clamping mechanism (3) include first mount (301), clamping screw (302) are installed on first mount (301), first mount (301) with clamping screw (302) pass through threaded connection, first mount (301) connect in supporting mechanism (1).
3. An impact testing apparatus according to claim 1, wherein: the clamping mechanism (3) comprises a second fixing frame (307) and a screw (306), the screw (306) is installed on the second fixing frame (307), the second fixing frame (307) is in threaded connection with the screw (306), a fastening bolt (304) is arranged on the second fixing frame (307) below the screw (306), a slide way (303) is arranged on the outer side of the fastening bolt (304), a fastening nut (305) is arranged on the fastening bolt (304) below the slide way (303), the fastening nut (305) is in threaded connection with the fastening bolt (304), and a rotating handle sleeve (308) is arranged at one end of one screw (306).
4. An impact testing apparatus according to claim 1, wherein: the supporting mechanism (1) comprises a frame (101) and a bottom plate (107), the frame (101) is arranged above the bottom plate (107), the frame (101) is connected with the bottom plate (107) in a welding mode, a rubber pad (109) is arranged on the inner side of the frame (101) and above the bottom plate (107), screen plates (108) are arranged on the periphery of the frame (101), the screen plates (108) are connected with the frame (101) in a welding mode, an internal thread sleeve (104) is arranged at the lower end of the bottom plate (107), a supporting leg (102) is connected to the inner side of the internal thread sleeve (104) through threads, a locking nut (103) is arranged at the lower end of the internal thread sleeve (104) on the supporting leg (102), a fixed seat (105) is arranged above the rubber pad (109), and the fixed seat (105) is connected with the bottom plate (107) through bolts, the upper end of the fixed seat (105) is provided with a scale rod (106), and the scale rod (106) is connected with the fixed seat (105) through welding.
5. An impact testing apparatus according to claim 1, wherein: the throwing mechanism (2) comprises a support (201) and a connecting rod (203), the connecting rod (203) is installed on the support (201), the support (201) is connected with the connecting rod (203) in a sliding mode, a support (202) is arranged at one end of the connecting rod (203), the support (202) is connected with the connecting rod (203) in a welding mode, a sliding block (206) is arranged at the other end of the connecting rod (203), a spring (204) is arranged between the sliding block (206) and the support (201) and outside the connecting rod (203), sliding rods (205) are welded on the support (201) on two sides of the spring (204), a limiting nut (207) is arranged at the other end of each sliding rod (205), a supporting rod (208) is arranged on one side of the support (201), a sliding sleeve (209) is arranged at the other end of the supporting rod (208), and an adjusting screw (210) is arranged on the sliding sleeve (, the adjusting screw (210) is in threaded connection with the sliding sleeve (209), and the sliding sleeve (209) is connected to the supporting mechanism (1).
6. An impact testing apparatus according to claim 4, wherein: the rubber pad (109) is connected with the bottom plate (107) in a gluing mode, and the internal thread sleeve (104) is connected with the bottom plate (107) in a welding mode.
7. An impact testing apparatus according to claim 5, wherein: the sliding block (206) is connected with the connecting rod (203) through welding, and the supporting rod (208) is connected with the support (201) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533085.4U CN211061352U (en) | 2019-09-16 | 2019-09-16 | Impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533085.4U CN211061352U (en) | 2019-09-16 | 2019-09-16 | Impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211061352U true CN211061352U (en) | 2020-07-21 |
Family
ID=71587655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533085.4U Expired - Fee Related CN211061352U (en) | 2019-09-16 | 2019-09-16 | Impact test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211061352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650059A (en) * | 2020-08-05 | 2020-09-11 | 宁波科镭汽车零部件有限公司 | Low-temperature ball falling experiment device for automobile decoration panel |
-
2019
- 2019-09-16 CN CN201921533085.4U patent/CN211061352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650059A (en) * | 2020-08-05 | 2020-09-11 | 宁波科镭汽车零部件有限公司 | Low-temperature ball falling experiment device for automobile decoration panel |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |