CN209416641U - A kind of impact test instrument for experimental analysis - Google Patents
A kind of impact test instrument for experimental analysis Download PDFInfo
- Publication number
- CN209416641U CN209416641U CN201920708207.2U CN201920708207U CN209416641U CN 209416641 U CN209416641 U CN 209416641U CN 201920708207 U CN201920708207 U CN 201920708207U CN 209416641 U CN209416641 U CN 209416641U
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- China
- Prior art keywords
- fixed
- support plate
- impact
- connecting rod
- motor
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Abstract
The utility model relates to impact testing apparatus technical fields, disclose a kind of impact test instrument for experimental analysis, existing dirt box is solved to need to fix by carrying out bolt when fixed, such fixed form is more troublesome, need the more time, the problem of affecting the working efficiency of staff, including pedestal, the upper end of pedestal is equipped with motor, it is fixed with special shape gear with one heart on the output shaft of motor, and the side of motor is provided with support plate, support plate is fixed on the base vertically, and it is slid laterally in support plate and is connected with connecting rod, one end of connecting rod is fixed with impact block, and the bottom surface of connecting rod is provided with rack gear, spring is provided between impact block and support plate, and impact block is provided with mounting plate far from the side of support plate, and mounting plate offers opening close to the side of impact block, two pieces are driven by rotation rotation button Clamping plate is close to each other, to dirt box is fixed between two clamping plates, convenient for the fixation of dirt box.
Description
Technical field
The utility model relates to impact testing apparatus technical field more particularly to a kind of shock-testings for experimental analysis
Instrument.
Background technique
High-speed rail dirt box needs to carry out shock-testing experiment to dirt box in process of production, in order to understand dirt box
Shock resistance number, however, existing dirt box needs to fix by carrying out bolt when fixed, such fixed form is more numb
It is tired, the more time is needed, the working efficiency of staff is affected, therefore, we have proposed a kind of for experimental analysis
Impact test instrument solves the above problems.
Utility model content
It needs to lead to when fixed purpose of the utility model is to solve existing dirt box existing in the prior art
It crosses carry out bolt to fix, such fixed form is more troublesome, and needs the more time, affects the working efficiency of staff
The shortcomings that, and a kind of impact test instrument for experimental analysis proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of impact test instrument for experimental analysis, including pedestal, the upper end of the pedestal are equipped with motor, the electricity
Special shape gear is fixed on the output shaft of machine with one heart, and the side of motor is provided with support plate, the support plate is fixed on vertically
It being slid laterally on the pedestal, and in support plate and is connected with connecting rod, one end of the connecting rod is fixed with impact block, and connecting rod
Bottom surface is provided with rack gear, spring is provided between the impact block and the support plate, and impact block is far from the support plate
Side is provided with mounting plate, and the mounting plate is fixed on the base vertically, and mounting plate is close to the side of the impact block
Opening is offered, threaded rod is rotatably equipped between the both ends inner wall of the opening, the both ends of the threaded rod offer respectively
Left hand thread and right-handed thread, and the both ends of threaded rod are threaded with movable block, two pieces of movable blocks are close to the punching
The side for hitting block is respectively and fixedly provided with clamping plate.
Preferably, the motor is provided with support rod far from the side of the support plate, and the support rod is fixed on vertically
On the pedestal, and the top of support rod is fixed with guide pad.
Preferably, pilot hole is offered on the guide pad, and the connecting rod is plugged in the pilot hole, pilot hole with
The connecting rod is adapted.
Preferably, the special shape gear is half gear, and special shape gear is adapted with the rack gear.
Preferably, the top of the mounting plate is run through in the upper end of the threaded rod, and the top of threaded rod is fixed with rotation
Button.
The beneficial effects of the utility model are:
Drive two clamping plates close to each other by rotation rotation button, to dirt box is fixed between two clamping plates, just
Impact block is driven back and forth to hit to dirt box in the fixation of dirt box, and by the rotation of motor, so that understanding dirt box can hold
The number of shocks received.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of impact test instrument for experimental analysis structural schematic diagram.
In figure: 1 pedestal, 2 support plates, 3 support rods, 4 motors, 5 special shape gears, 6 connecting rods, 7 rack gears, 8 impact blocks, 9 springs,
10 mounting plates, 11 openings, 12 threaded rods, 13 movable blocks, 14 clamping plates, 15 rotation buttons, 16 guide pads.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1, the upper end screw of a kind of impact test instrument for experimental analysis, including pedestal 1, pedestal 1 is equipped with
Motor 4 is fixed with special shape gear 5 on the output shaft of motor 4 with one heart, and the side of motor 4 is provided with support plate 2, and support plate 2 is perpendicular
It is directly weldingly fixed on pedestal 1, and is slid laterally in support plate 2 and be connected with connecting rod 6, through-hole, connecting rod 6 are offered in support plate 2
It is plugged in through-hole, and connecting rod 6 is slidably connected with through-hole, one end screw of connecting rod 6 is fixed with impact block 8, and the bottom of connecting rod 6
Face screw is equipped with rack gear 7, and spring 9 is mounted between impact block 8 and support plate 2, and spring 9 is set on connecting rod 6, and rushes
It hits block 8 and the side of support plate 2 is provided with mounting plate 10, mounting plate 10 is weldingly fixed on vertically on pedestal 1, and mounting plate 10
Side close to impact block 8 offers opening 11, is open between 11 both ends inner wall and is rotatably equipped with threaded rod 12 by bearing,
The top of mounting plate 10 is run through in the upper end of threaded rod 12, and the top screw of threaded rod 12 is fixed with rotation button 15, threaded rod 12
Both ends offer left hand thread and right-handed thread respectively, and the both ends of threaded rod 12 are threaded with movable block 13, two pieces
Threaded hole compatible with left hand thread, right-handed thread is offered on movable block 13 respectively, when rotating threaded rod 12, two piece 13
Close to each other or be located remotely from each other on threaded rod 12, two pieces of movable blocks 13 pass through connecting rod screw close to the side of impact block 8
It is fixed with clamping plate 14.
Further, motor 4 is provided with support rod 3 far from the side of support plate 2, and support rod 3 is fixed on pedestal 1 vertically
On, and the top of support rod 3 is welded with guide pad 16, pilot hole is offered on guide pad 16, and connecting rod 6 is plugged in guiding
Kong Zhong, pilot hole are adapted with connecting rod 6, keep connecting rod 6 mobile steady.
Further, special shape gear 5 is half gear, and special shape gear 5 is adapted with rack gear 7.
In the present embodiment, drives connecting rod 6 to move back and forth in support plate 2 and support rod 3 by motor 5, existed by observation
The number moved in certain time can be appreciated that the number hit within a certain period of time.
By the way that dirt box is placed between two clamping plates 14, rotation button 15 is rotated, drives threaded rod 12 to rotate, makes two pieces
Movable block 13 is close to each other on threaded rod 12, while driving two clamping plates 14 close to each other, and dirt box is made to be fixed on two pieces of folders
Between plate 14, motor 4 is opened, motor 4 drives special shape gear 5 to rotate clockwise, when special shape gear 5 is engaged with rack gear 7, abnormity
Gear 5 drives connecting rod 6 to move to the right in support plate 2 and support rod 3, and when special shape gear 5 and rack gear 7 are staggered, by bullet
Spring 9 drives connecting rod 6 to move to the left, to hit to dirt box, by the rotation of special shape gear 5, drives connecting rod 6 reciprocal
It is mobile, so as to dirt box reciprocating percus-sion, understand the time hit by timer to understand time that dirt box bears to hit
Number.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of impact test instrument for experimental analysis, including pedestal (1), which is characterized in that pacify the upper end of the pedestal (1)
Equipped with motor (4), it is fixed with one heart special shape gear (5) on the output shaft of the motor (4), and the side of motor (4) is provided with
Support plate (2), the support plate (2) is fixed on vertically on the pedestal (1), and is slid laterally and be connected in support plate (2)
One end of bar (6), the connecting rod (6) is fixed with impact block (8), and the bottom surface of connecting rod (6) is provided with rack gear (7), the punching
It hits between block (8) and the support plate (2) and is provided with spring (9), and impact block (8) is set far from the side of the support plate (2)
It is equipped with mounting plate (10), the mounting plate (10) is fixed on vertically on the pedestal (1), and mounting plate (10) is close to the impact
The side of block (8) offers opening (11), is rotatably equipped with threaded rod (12) between the both ends inner wall of the opening (11), described
The both ends of threaded rod (12) offer left hand thread and right-handed thread respectively, and the both ends of threaded rod (12) are threaded with shifting
Motion block (13), two pieces of movable blocks (13) are respectively and fixedly provided with clamping plate (14) close to the side of the impact block (8).
2. a kind of impact test instrument for experimental analysis according to claim 1, which is characterized in that the motor (4)
Side far from the support plate (2) is provided with support rod (3), and the support rod (3) is fixed on vertically on the pedestal (1),
And the top of support rod (3) is fixed with guide pad (16).
3. a kind of impact test instrument for experimental analysis according to claim 2, which is characterized in that the guide pad
(16) pilot hole is offered on, and the connecting rod (6) is plugged in the pilot hole, pilot hole is adapted with the connecting rod (6).
4. a kind of impact test instrument for experimental analysis according to claim 1, which is characterized in that the special shape gear
It (5) is half gear, and special shape gear (5) is adapted with the rack gear (7).
5. a kind of impact test instrument for experimental analysis according to claim 1, which is characterized in that the threaded rod
(12) top of the mounting plate (10) is run through in upper end, and the top of threaded rod (12) is fixed with rotation button (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708207.2U CN209416641U (en) | 2019-05-16 | 2019-05-16 | A kind of impact test instrument for experimental analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920708207.2U CN209416641U (en) | 2019-05-16 | 2019-05-16 | A kind of impact test instrument for experimental analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416641U true CN209416641U (en) | 2019-09-20 |
Family
ID=67944976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920708207.2U Expired - Fee Related CN209416641U (en) | 2019-05-16 | 2019-05-16 | A kind of impact test instrument for experimental analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416641U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650066A (en) * | 2020-05-29 | 2020-09-11 | 吴丽平 | Hand-held pellet feed hardness detector |
| CN112345389A (en) * | 2020-10-23 | 2021-02-09 | 广州幸永科技有限公司 | Glass striking formula detection device during intelligent manufacturing |
| CN113063679A (en) * | 2021-03-19 | 2021-07-02 | 侯玉红 | Random sampling crushing type quality detection device for glass manufacturing |
| CN113607371A (en) * | 2021-09-29 | 2021-11-05 | 江苏长江智能制造研究院有限责任公司 | Adjustable display screen test platform based on machine vision technology and use method |
| CN114152528A (en) * | 2021-11-30 | 2022-03-08 | 安徽理工大学 | Flexible fire resistance detection device for fireproof coiled material and detection method thereof |
| CN117232870A (en) * | 2023-11-10 | 2023-12-15 | 临沂众为智能科技有限公司 | Oil tank impact testing machine |
-
2019
- 2019-05-16 CN CN201920708207.2U patent/CN209416641U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650066A (en) * | 2020-05-29 | 2020-09-11 | 吴丽平 | Hand-held pellet feed hardness detector |
| CN112345389A (en) * | 2020-10-23 | 2021-02-09 | 广州幸永科技有限公司 | Glass striking formula detection device during intelligent manufacturing |
| CN113063679A (en) * | 2021-03-19 | 2021-07-02 | 侯玉红 | Random sampling crushing type quality detection device for glass manufacturing |
| CN113607371A (en) * | 2021-09-29 | 2021-11-05 | 江苏长江智能制造研究院有限责任公司 | Adjustable display screen test platform based on machine vision technology and use method |
| CN114152528A (en) * | 2021-11-30 | 2022-03-08 | 安徽理工大学 | Flexible fire resistance detection device for fireproof coiled material and detection method thereof |
| CN117232870A (en) * | 2023-11-10 | 2023-12-15 | 临沂众为智能科技有限公司 | Oil tank impact testing machine |
| CN117232870B (en) * | 2023-11-10 | 2024-02-02 | 临沂众为智能科技有限公司 | Oil tank impact testing machine |
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Legal Events
| 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: 20190920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |