CN207662744U - A kind of drop impact instrument - Google Patents
A kind of drop impact instrument Download PDFInfo
- Publication number
- CN207662744U CN207662744U CN201721480890.6U CN201721480890U CN207662744U CN 207662744 U CN207662744 U CN 207662744U CN 201721480890 U CN201721480890 U CN 201721480890U CN 207662744 U CN207662744 U CN 207662744U
- Authority
- CN
- China
- Prior art keywords
- ring set
- drop
- guide rail
- hammer
- mobile ring
- 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
Abstract
The utility model provides a kind of drop impact instrument, including upper beam, pedestal, drop point frame, guide rail, auxiliary body, drop hammer, the drop point frame is fixed on the pedestal, the guide rail is between the upper beam and pedestal, the auxiliary body is fixed on the guide rail, and described dropping hammer is connected with the upper beam；The auxiliary body includes mobile ring set, holder, sliding ball, the mobile ring set is placed on the outside dropped hammer, one end of the holder is connected with the mobile ring set, the other end is connected with the cunning ball, the cunning ball is flexibly connected with the guide rail, and described dropping hammer is placed in the inside of the mobile ring set.It is connected by the hinged holder in both ends between the mobile ring set and guide rail of drop impact instrument described in the utility model, can realizes the fixation of the different quality in certain distance dropped hammer, increases the trial stretch of the drop impact quality of drop impact.
Description
Technical field
The utility model belongs to drop impact instrument field, more particularly, to a kind of drop impact instrument.
Background technology
Drop impact experiment instrument is a kind of polymeric material field commonly detection device, and main function is for testing material
The shock resistance of material.Presently used drop impact instrument its mainly by pedestal, fuselage, drop hammer, the part such as guide rail forms.It should
There are an apparent defects for the impact tester of structure, exactly when being tested, one on the guide rail for be fixed on both sides that drops hammer
Fixed height carries out falling impacts sample, but in dropping process, drops hammer it occur frequently that deviate, cannot pass through the circular hole on pedestal
It falls and hits sample, the feasibility of experiment is caused to substantially reduce and also result in certain threat to the safety of operating personnel.
Invention content
In view of this, the utility model is directed to a kind of drop impact instrument, pedestal circular hole can smoothly enter into increase to drop hammer
Probability, increase the success rate of experiment.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of drop impact instrument, including upper beam, pedestal, drop point frame, guide rail, auxiliary body, drop hammer, the drop point frame is solid
Due on the pedestal, the guide rail between the upper beam and pedestal, be fixed on described by the auxiliary body
Guide rail on, described dropping hammer is connected with the upper beam；
The auxiliary body includes mobile ring set, holder, sliding ball, the mobile ring set be placed on it is described drop hammer it is outer
Side, one end of the holder are connected with the mobile ring set, and the other end is connected with the cunning ball, the cunning ball and institute
The sliding rail flexible connection stated, described dropping hammer are placed in the inside of the mobile ring set.
Further, the lower end of the upper beam is provided with main hook, auxiliary hook, it is described drop hammer on be provided with main extension
Ring is provided with auxiliary link on the holder, and the position of the main hook is corresponding with the position of main link, institute
The position for the auxiliary hook stated is corresponding with the auxiliary position of link.
Further, the bottom of the upper beam is provided with the first elastomer, one end of first elastomer and upper beam
It is connected, the other end is connected with described dropping hammer.
Further, gliding groove is provided on the guide rail, the arc-shaped structure of the gliding groove, the cunning ball is under
Sliding slot matches, and the auxiliary body is fixed on by the cooperation activity of sliding ball and gliding groove on the guide rail.
Further, it is provided with drop point cushion hole on the drop point frame.
Further, several fixation kits, the fixation kit are evenly provided on the inside of the mobile ring set
Including cushion pad, the second elastomer, one end of second elastomer is connected with mobile ring set, the other end and the buffering
Pad is connected, and the inside of the mobile ring set is fixed in described dropping hammer by fixation kit.
Further, the holder is hinged and connected with mobile ring set.
Compared with the existing technology, drop impact instrument described in the utility model has the advantage that：
(1) pass through the hinged branch in both ends between the mobile ring set and guide rail of drop impact instrument described in the utility model
Frame is connected, and can realize the fixation of the different quality in certain distance dropped hammer, and increases the drop impact quality of drop impact
Trial stretch.
(2) drop impact instrument described in the utility model will be dropped hammer fixation by fixation kit, be prevented in dropping process
Roll and pitch can not be successfully through pedestal circular hole, prevent safety accident, increase the success rate of experiment.
(3) steel ball is equipped between mobile ring set and guide rail described in the utility model, frictional resistance very little does not influence under weight
It falls, ensures experimental precision while ensureing to drop hammer not sideslip.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the drop impact instrument schematic diagram described in the utility model embodiment；
Fig. 2 is the schematic diagram of the mobile ring set described in the utility model embodiment；
Fig. 3 is the schematic diagram of the guide rail described in the utility model embodiment.
Reference sign：
1- upper beams；2- pedestals；3- drop point framves；4- guide rails；5- auxiliary bodies；6- drops hammer；The first elastomers of 11-；12- is assisted
Hook；13- main hooks；14- drops hammer；31- drop point cushion holes；41- gliding grooves；51- moves ring set；52- holders；53- slides ball；
54- assists link；511- fixation kits；5111- cushion pads；The second elastomers of 5112-；The main links of 61-.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-3, one kind is dropped hammer 6 Apparatus for Impacting at low-temp, including upper beam 1, pedestal 2, drop point frame 3, guide rail 4, auxiliary body 5,
Drop hammer 6, the drop point frame 3 is fixed on the pedestal 2, the guide rail 4 between the upper beam 1 and pedestal 2,
The auxiliary body 5 is fixed on the guide rail 4, and described drop hammer 6 is connected with the upper beam 1；
The auxiliary body 5 includes mobile ring set 51, holder 52, sliding ball 53, and the mobile ring set 51 is placed on described
Drop hammer 6 outside, one end of the holder 52 is connected with the mobile ring set 51, the other end and 53 phase of cunning ball
Even, the cunning ball 53 is flexibly connected with the sliding rail, it is described drop hammer 6 be placed in described in mobile ring set 51 inside.
The lower end of the upper beam 1 is provided with main hook 13, auxiliary hook 12, and described drop hammer is provided with main link on 6
61, auxiliary link 54, the position of the position of the main hook 13 and the main link 61 are provided on the holder 52
Corresponding, the position of the auxiliary hook 12 is corresponding with the auxiliary position of link 54.
The bottom of the upper beam 1 is provided with the first elastomer 11, one end and 1 phase of upper beam of first elastomer 11
Even, the other end 6 is connected with described drop hammer.
Gliding groove 41 is provided on the guide rail 4, the 41 arc-shaped structure of gliding groove, the cunning ball 53 is under
Sliding slot 41 matches, and the guide rail 4 is fixed on by the cooperation activity of sliding ball 53 and gliding groove 41 in the auxiliary body 5
On.
It is provided with drop point cushion hole 31 on the drop point frame 3.
The inside of the mobile ring set 51 is evenly provided with several fixation kits 511, the fixation kit 511
Including cushion pad 5111, the second elastomer 5112, one end of second elastomer 5112 is connected with mobile ring set 51, another
End is connected with the cushion pad 5111, it is described drop hammer 6 by fixation kit 511 be fixed on described in mobile ring set 51
Inside.
The holder 52 is hinged and connected with mobile ring set 51.
It when carrying out falling weight impact test, determines after dropping hammer 6 positions, mobile ring set 51 is fixed on 6 lower parts of dropping hammer, it
Release drops hammer 6 afterwards, falling impacts sample.Drop hammer 6 decline during, by the fixed function of mobile ring set 51, avoid falling
Hammer 6 shakes up and down during whereabouts, to smoothly be impacted by drop point cushion hole 31, and then to sample.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of drop impact instrument, it is characterised in that：Including upper beam, pedestal, drop point frame, guide rail, auxiliary body, drop hammer, it is described
Drop point frame be fixed on the pedestal, the guide rail is between the upper beam and pedestal, the auxiliary body
It is fixed on the guide rail, described dropping hammer is connected with the upper beam；
The auxiliary body includes mobile ring set, holder, sliding ball, and the mobile ring set is placed on the outside dropped hammer, institute
The one end for the holder stated is connected with the mobile ring set, and the other end is connected with the cunning ball, the cunning ball with it is described
Guide rail is flexibly connected, and described dropping hammer is placed in the inside of the mobile ring set.
2. drop impact instrument according to claim 1, it is characterised in that：The lower end of the upper beam be provided with main hook,
Auxiliary hook, it is described drop hammer on be provided with main link, auxiliary link, the position of the main hook are provided on the holder
The position for setting auxiliary hook corresponding with the position of main link, described is opposite with the auxiliary position of link
It answers.
3. drop impact instrument according to claim 1, it is characterised in that：The bottom of the upper beam is provided with the first elasticity
One end of body, first elastomer is connected with upper beam, and the other end is connected with described dropping hammer.
4. drop impact instrument according to claim 1, it is characterised in that：Gliding groove is provided on the guide rail, it is described
The arc-shaped structure of gliding groove, the cunning ball matches with gliding groove, and the auxiliary body passes through sliding ball and gliding groove
Cooperation activity is fixed on the guide rail.
5. drop impact instrument according to claim 1, it is characterised in that：Drop point buffering is provided on the drop point frame
Hole.
6. drop impact instrument according to claim 1, it is characterised in that：The inside of the mobile ring set is uniformly arranged
Have several fixation kits, the fixation kit includes cushion pad, the second elastomer, one end of second elastomer with
Mobile ring set is connected, and the other end is connected with the cushion pad, and the movement is fixed in described dropping hammer by fixation kit
The inside of ring set.
7. drop impact instrument according to claim 1, it is characterised in that：The holder is hinged and connected with mobile ring set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480890.6U CN207662744U (en) | 2017-11-08 | 2017-11-08 | A kind of drop impact instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480890.6U CN207662744U (en) | 2017-11-08 | 2017-11-08 | A kind of drop impact instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662744U true CN207662744U (en) | 2018-07-27 |
Family
ID=62938975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721480890.6U Active CN207662744U (en) | 2017-11-08 | 2017-11-08 | A kind of drop impact instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146393A (en) * | 2019-06-13 | 2019-08-20 | 福州铁建工程质量检测有限公司 | A kind of landing impact testing machine |
-
2017
- 2017-11-08 CN CN201721480890.6U patent/CN207662744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146393A (en) * | 2019-06-13 | 2019-08-20 | 福州铁建工程质量检测有限公司 | A kind of landing impact testing machine |
| CN110146393B (en) * | 2019-06-13 | 2021-07-20 | 福州铁建工程质量检测有限公司 | Drop hammer type impact testing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10590622B2 (en) | Drop hammer height adjusting device for high strain detection of pile foundation | |
| CN102841025A (en) | Drop hammer impact testing apparatus | |
| CN109520696A (en) | A kind of multidirectional drop impact device of multiple spot and test method | |
| CN207662744U (en) | A kind of drop impact instrument | |
| KR20150135027A (en) | Strength tester for screen glass of mobilephone or tablet | |
| CN201322683Y (en) | Impact testing device | |
| CN207636420U (en) | A kind of tooling of spring fatigue test | |
| CN106604884B (en) | The inspection method and check device of resin buffer | |
| CN202793944U (en) | Drop hammer type impact test device | |
| CN209264234U (en) | A kind of multidirectional drop impact device of multiple spot | |
| CN202066664U (en) | Chair for conveying dummy for collision test | |
| US9289343B2 (en) | Resilient side rails for medical tables | |
| CN107957372A (en) | A kind of hollow glass compressive strength test device | |
| KR101954975B1 (en) | Safety test apparatus of battery cell | |
| CN102346118B (en) | Impact testing machine | |
| CN204044008U (en) | A kind of footwear cushion pad impulse detection instrument | |
| CN109765130A (en) | A kind of multi-function device of concrete material impact test | |
| CN211521152U (en) | Sliding frame guide mechanism of cloth folding machine | |
| CN105136263B (en) | The test platform of road vehicle weighing device | |
| CN209513473U (en) | A kind of tempered glass strike testing stand | |
| CN107957333A (en) | Percussion device | |
| CN207658030U (en) | A kind of unmanned helicopter fuselage main frame structure | |
| CN217466163U (en) | A striking accredited testing organization for wireless charger shell of cell-phone | |
| CN215524999U (en) | BTM antenna housing impact strength verifying attachment | |
| CN219830673U (en) | Falling weight impact testing device of fastener system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 510000 501, 5 / F, building 9, No. 33, Kefeng Road, Guangzhou hi tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee after: Guogao high polymer material industry innovation center Co., Ltd Address before: 300308, No. seven, No. 1, Airport Economic Zone, Binhai New Area, Tianjin, China Patentee before: Tianjin Kingfa Advanced Materials Co.,Ltd. |