CN209559675U - A kind of electronic freely falling body stand arrangement of marking time - Google Patents
A kind of electronic freely falling body stand arrangement of marking time Download PDFInfo
- Publication number
- CN209559675U CN209559675U CN201920242850.0U CN201920242850U CN209559675U CN 209559675 U CN209559675 U CN 209559675U CN 201920242850 U CN201920242850 U CN 201920242850U CN 209559675 U CN209559675 U CN 209559675U
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- CN
- China
- Prior art keywords
- electronic
- marking time
- mounting plate
- falling body
- freely falling
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Abstract
The utility model discloses a kind of electronic freely falling body stand arrangement of marking time, comprising: rack, rack are equipped with the first mounting plate and the second mounting plate；Motor mechanism, motor mechanism are fixedly connected with the first mounting plate；Magnechuck, magnechuck are fixedly connected with the second mounting plate, and magnechuck is electrically connected with motor mechanism；It is fixedly connected on the downside of guidance set, the upper end of guidance set and the second mounting plate, the lower end of guidance set is equipped with locating part；Calibrating block, calibrating block are slidably connected with guidance set, and calibrating block and locating part limit cooperate, and calibrating block and magnechuck absorption cooperate；Mounting bracket, mounting bracket are connect with gantry rotation；Electronic to mark time, the electronic side marked time is fixedly connected with mounting bracket, and the electronic other side marked time is equipped with panel of marking time, and panel of marking time is located at the underface of calibrating block.The utility model verifying ensures personnel safety in experimentation, verifies the intensity of the anti-fatigue and structure marked time, improves conventional efficient.
Description
Technical field
The utility model relates to the electronic technical fields marked time, more particularly to a kind of electronic freely falling body rack of marking time to set
It is standby.
Background technique
Electronic mark time currently on the market needs to carry out fall-down test, and simulation, which is got on or off the bus, personnel's vertical bounce or tramples, and uses
In the electronic ultimate strength marked time of detection, therefore the freely falling body stand arrangement for designing a electronic ultimate strength of marking time of detection is
It is essential.
Summary of the invention
For the existing electronic existing above problem of marking time, now it is intended to provide and a kind of is suitable for the different electronic peaces marked time
Dress, verifies the load of different location, by mechanical position limitation, ensures operator's safety in experimentation, verify mark time it is durable
The intensity of fatigability and tread structure improves the electronic freely falling body stand arrangement of marking time of conventional efficient.
Specific technical solution is as follows:
A kind of electronic freely falling body stand arrangement of marking time, comprising:
Rack, the rack are equipped with the first mounting plate and the second mounting plate；
It is fixedly connected on the downside of motor mechanism, the motor mechanism and first mounting plate；
It is fixedly connected on the downside of magnechuck, the magnechuck and second mounting plate, the magnechuck and institute
State motor mechanism electrical connection；
It is fixedly connected on the downside of guidance set, the upper end of the guidance set and second mounting plate, the guiding group
The lower end of part is equipped with locating part；
Calibrating block, the calibrating block are slidably connected with the guidance set, and the calibrating block is matched with locating part limit
It closes, the calibrating block and magnechuck absorption cooperate；
Mounting bracket, the mounting bracket are connect with the gantry rotation；
Electronic to mark time, the electronic side marked time is fixedly connected with the mounting bracket, it is described it is electronic mark time it is another
Side is equipped with panel of marking time, and the panel of marking time is located at the underface of the calibrating block.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the guidance set includes two guiding axis, is led described in two
It is fixedly connected respectively with the both ends of the downside of second mounting plate to the upper end of axis, the lower end of two guiding axis is respectively equipped with
The locating part.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the side wall of the calibrating block is equipped with two sliding blocks, two institutes
It states sliding block to be slidably connected with two guiding axis respectively, two sliding blocks cooperate with the two locating part limits respectively.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the upper surface of the panel of marking time to the locating part
The distance between lower surface be less than lower surface to the distance between the lower surface of the locating part of the sliding block.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the rack is equipped with several shanks of bolt, several described
Shank of bolt is fixed with platen, and first mounting plate is movably installed on the platen.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the both ends of the upside of the rack are equipped with vertically respectively
Two shanks of bolt, the both ends of the platen cooperate with the four shank of bolt activities respectively, and each shank of bolt passes through respectively
Nut is fixedly connected with the platen, and the platen is in horizontally disposed.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein it further include several pillars, the upper end of several pillars
It is fixedly connected on the downside of the platen, the lower end of several pillars is fixedly connected with second mounting plate.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein further include:
Two movable blocks, two movable blocks are respectively arranged on the both ends of the rack, and is respectively equipped on two movable blocks
One handwheel；
One movable stand, the both ends of the movable stand cooperate with the two movable blocks movements respectively, the mounting bracket and institute
Movable stand rotation connection is stated, the both ends of the movable stand are respectively equipped with the second handwheel, and two first handwheels are described for driving
Movable stand is moved forward and backward, and two second handwheels are for driving the movable stand to move up and down.
Above-mentioned electronic freely falling body stand arrangement of marking time, wherein the rotational angle of the mounting bracket is 360 degree.
The good effect that above-mentioned technical proposal has compared with prior art is:
(1) mounting bracket of the utility model is connect with gantry rotation, is suitable for different electronic installations of marking time, and verifying is different
The load of position.
(2) lower end of the guidance set of the utility model is equipped with locating part, by mechanical position limitation, ensures people in experimentation
Member's safety.
(3) motor mechanism of the utility model drags magnechuck, when magnechuck is powered, picks up calibrating block rising；
When magnechuck power loss, the downward freely falling body of calibrating block is being marked time on panel, is marked time and is carried biggish shock loading, and verifying is stepped on
The anti-fatigue of step and the intensity of tread structure, greatly improve conventional efficient.
Detailed description of the invention
Fig. 1 is that calibrating block is fallen in when marking time on panel in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Front view；
Fig. 2 is that calibrating block is fallen in when marking time on panel in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Side view；
When Fig. 3 is that calibrating block is adsorbed on magnechuck in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Front view；
When Fig. 4 is that calibrating block is adsorbed on magnechuck in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Front view；
In attached drawing: 1, rack；2, motor mechanism；3, magnechuck；4, guidance set；5, calibrating block；6, mounting bracket；7,
It is electronic to mark time；8, the first mounting plate；9, the second mounting plate；10, locating part；11, it marks time panel；12, guiding axis；13, sliding block；
14, shank of bolt；15, platen；16, pillar；17, movable block；18, the first handwheel；19, movable stand；20, the second handwheel.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is that calibrating block is fallen in when marking time on panel in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Front view, Fig. 2 are that calibrating block is fallen in when marking time on panel in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Side view, when Fig. 3 is that calibrating block is adsorbed on magnechuck in a kind of electronic freely falling body stand arrangement of marking time of the utility model
Front view, Fig. 4 is that calibrating block is adsorbed on magnechuck in a kind of electronic freely falling body stand arrangement of marking time of the utility model
When front view show a kind of electronic freely falling body stand arrangement of marking time of preferred embodiment as shown in Figures 1 to 4, wrap
Include: rack 1, motor mechanism 2, magnechuck 3, guidance set 4, calibrating block 5, mounting bracket 6 and it is electronic mark time 7, set on rack 1
There are the first mounting plate 8 and the second mounting plate 9, motor mechanism 2 is fixedly connected with the downside of the first mounting plate 8, magnechuck 3 and
The downside of two mounting plates 9 is fixedly connected, and magnechuck 3 is electrically connected with motor mechanism 2, the upper end of guidance set 4 and the second installation
The downside of plate 9 is fixedly connected, and the lower end of guidance set 4 is equipped with locating part 10, and calibrating block 5 is slidably connected with guidance set 4, is demarcated
Block 5 and the limit of locating part 10 cooperate, and calibrating block 5 and the absorption of magnechuck 3 cooperate, and mounting bracket 6 and rack 1 are rotatablely connected, electricity
Dynamic 7 side of marking time is fixedly connected with mounting bracket 6, it is electronic mark time 7 the other side equipped with panel 11 of marking time, mark time panel 11
In the underface of calibrating block 5.Preferably, calibrating block 5 is 80kg.
Further, as a kind of preferred embodiment, guidance set 4 includes two guiding axis 12, the upper end of two guiding axis 12
It is fixedly connected respectively with the both ends of the downside of the second mounting plate 9, the lower end of two guiding axis 12 is respectively equipped with locating part 10.
Further, as a kind of preferred embodiment, the side wall of calibrating block 5 is equipped with two sliding blocks 13, two sliding blocks 13 difference
It is slidably connected with two guiding axis 12, two sliding blocks 13 are limited with two locating parts 10 respectively to be cooperated.
Further, as a kind of preferred embodiment, the upper surface for panel 11 of marking time is between the lower surface of locating part 10
Distance be less than sliding block 13 lower surface to the distance between the lower surface of locating part 10.
Further, as a kind of preferred embodiment, rack 1 is equipped with several shanks of bolt 14, and several shanks of bolt 14 are fixed
There is platen 15, the first mounting plate 8 is movably installed on platen 15.
Further, as a kind of preferred embodiment, the both ends of the upside of rack 1 are equipped with two shanks of bolt 14 vertically respectively,
The both ends of platen 15 cooperate with four shanks of bolt, 14 activity respectively, and each shank of bolt 14 connects by the way that nut and platen 15 are fixed respectively
It connects, platen 15 is in horizontally disposed.
Further, as a kind of preferred embodiment, electronic freely falling body stand arrangement of marking time further include: several pillars
16, the upper end of several pillars 16 is fixedly connected with the downside of platen 15, the lower end of several pillars 16 and the fixed company of the second mounting plate 9
It connects.
The above is only the utility model preferred embodiments, are not intended to limit the embodiments of the present invention and protection
Range.
The utility model also has on the basis of the above is implemented as follows mode:
In the further embodiment of the utility model, continuing with referring to FIG. 1 to FIG. 4, electronic freely falling body platform of marking time
It sets up standby further include: two movable blocks 17, two movable blocks 17 are respectively arranged on the both ends of rack 1, and is respectively equipped on two movable blocks 17
One handwheel 18.
In the further embodiment of the utility model, electronic freely falling body stand arrangement of marking time further include: a movable stand 19,
The both ends of movable stand 19 cooperate with the movement of two movable blocks 17 respectively, and mounting bracket 6 and movable stand 19 are rotatablely connected, movable stand 19
Both ends are respectively equipped with the second handwheel 20, and for driving movable stand 19 to be moved forward and backward, two second handwheels 20 are used for two first handwheels 18
Driving movable stand 19 moves up and down.
In the further embodiment of the utility model, the rotational angle of mounting bracket 6 is 360 degree.Preferably, mounting bracket
6 are suitable for different electronic installations of marking time, and verify the load of different location.
The utility model automatically and efficiently completes experiment with falling objects, and experimental facilities needs to carry 80KG weight bearing, mould true to nature
Quasi- jump bad working environments, realize free-electron model, while experimental facilities is succinctly efficient.
The lower end of the guidance set 4 of the utility model is equipped with locating part 10, can programming count drop number, pass through mechanical limit
Position ensures personnel safety in experimentation.
The motor mechanism 2 of the utility model drags magnechuck 3, when electromagnetic disc leads to 3 electricity, calibrating block 5 is attracted, by leading
Rise to component 4；When 3 power loss of magnechuck, the downward freely falling body of calibrating block 5 is being marked time on panel 11, and passes through guiding axis
12 guarantee drop point and limit, mark time and carry biggish shock loading, verify the intensity of the anti-fatigue and tread structure marked time,
Greatly improve conventional efficient.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (9)
1. a kind of electronic freely falling body stand arrangement of marking time characterized by comprising
Rack, the rack are equipped with the first mounting plate and the second mounting plate；
It is fixedly connected on the downside of motor mechanism, the motor mechanism and first mounting plate；
It is fixedly connected on the downside of magnechuck, the magnechuck and second mounting plate, the magnechuck and the electricity
The electrical connection of machine mechanism；
It is fixedly connected on the downside of guidance set, the upper end of the guidance set and second mounting plate, the guidance set
Lower end is equipped with locating part；
Calibrating block, the calibrating block are slidably connected with the guidance set, and the calibrating block and locating part limit cooperate, institute
It states calibrating block and magnechuck absorption cooperates；
Mounting bracket, the mounting bracket are connect with the gantry rotation；
Electronic to mark time, the electronic side marked time is fixedly connected with the mounting bracket, and the electronic other side marked time is set
It marks time panel, the panel of marking time is located at the underface of the calibrating block.
2. electronic freely falling body stand arrangement of marking time according to claim 1, which is characterized in that the guidance set includes two
Guiding axis, the upper end of two guiding axis are fixedly connected with the both ends of the downside of second mounting plate respectively, two guiding
The lower end of axis is respectively equipped with the locating part.
3. electronic freely falling body stand arrangement of marking time according to claim 2, which is characterized in that on the side wall of the calibrating block
Equipped with two sliding blocks, two sliding blocks are slidably connected with two guiding axis respectively, two sliding blocks respectively with two locating parts
Limit cooperation.
4. electronic freely falling body stand arrangement of marking time according to claim 3, which is characterized in that the upper table of the panel of marking time
The distance between face to lower surface of the locating part is less than the lower surface of the sliding block between the lower surface of the locating part
Distance.
5. electronic freely falling body stand arrangement of marking time according to claim 1, which is characterized in that the rack is equipped with several
Shank of bolt, several shanks of bolt are fixed with platen, and first mounting plate is movably installed on the platen.
6. electronic freely falling body stand arrangement of marking time according to claim 5, which is characterized in that the two of the upside of the rack
End is equipped with two shanks of bolt vertically respectively, and the both ends of the platen cooperate with the four shank of bolt activities respectively, each described
Shank of bolt passes through nut respectively and is fixedly connected with the platen, and the platen is in horizontally disposed.
7. electronic freely falling body stand arrangement of marking time according to claim 6, which is characterized in that it further include several pillars, if
It does and is fixedly connected on the downside of the upper end and the platen of the pillar, the lower end of several pillars and second mounting plate are solid
Fixed connection.
8. electronic freely falling body stand arrangement of marking time according to claim 1, which is characterized in that further include:
Two movable blocks, two movable blocks are respectively arranged on the both ends of the rack, are respectively equipped on two movable blocks first-hand
Wheel；
One movable stand, the both ends of the movable stand cooperate with the two movable blocks movements respectively, the mounting bracket and the shifting
Moving frame rotation connection, the both ends of the movable stand are respectively equipped with the second handwheel, and two first handwheels are for driving the movement
Frame is moved forward and backward, and two second handwheels are for driving the movable stand to move up and down.
9. electronic freely falling body stand arrangement of marking time according to claim 1, which is characterized in that the rotation of the mounting bracket
Angle is 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242850.0U CN209559675U (en) | 2019-02-26 | 2019-02-26 | A kind of electronic freely falling body stand arrangement of marking time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242850.0U CN209559675U (en) | 2019-02-26 | 2019-02-26 | A kind of electronic freely falling body stand arrangement of marking time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559675U true CN209559675U (en) | 2019-10-29 |
Family
ID=68309743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242850.0U Expired - Fee Related CN209559675U (en) | 2019-02-26 | 2019-02-26 | A kind of electronic freely falling body stand arrangement of marking time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559675U (en) |
-
2019
- 2019-02-26 CN CN201920242850.0U patent/CN209559675U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |