CN205977923U - T type frid connection structure - Google Patents
T type frid connection structure Download PDFInfo
- Publication number
- CN205977923U CN205977923U CN201620895911.XU CN201620895911U CN205977923U CN 205977923 U CN205977923 U CN 205977923U CN 201620895911 U CN201620895911 U CN 201620895911U CN 205977923 U CN205977923 U CN 205977923U
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- screw thread
- slot
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- hole
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- 238000012360 testing method Methods 0.000 abstract description 20
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 241001349788 Juncus filiformis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a T type frid connection structure for connection technology in the actuator process of the test. T type frid is because T type pitch of bolts adjustable characteristics, and the wide application is like acceleration test on the test splice of all kinds of electronic products. The utility model provides a based on the novel connection structure of T type frid, constitute by T type frid, screw thread picture peg subassembly, spacing curb plate and bolt, screw thread picture peg subassembly comprises rather than the perpendicular screw thread picture peg of connecting location curb plate and a plurality of, and the screw thread picture peg passes the T type groove of T type frid, and the opposite side with thereby spacing curb plate is connected and to be fixed in T type groove, through the bolt will be fixed by the connecting piece in the screw thread through -hole on the screw thread picture peg subassembly. Make T type frid possess regular screw thread mounting plate to the easy advantage in hole, when improving T type frid connection operating efficiency, effectively improve and connect the reliability.
Description
Technical field
This utility model is related to a kind of T-slot plate new Joining Structure, for the interconnection technique in actuator process of the test.
Background technology
T-slot plate is connected such as due to the adjustable feature of T-bolt spacing, the test being widely used in all kinds of electronic products
Acceleration test.But product or test fixture manually must be lifted away from frid installed surface and keep certain distance by this kind of connected mode
Being aligned and installation of T-bolt and product installing hole just can be carried out, time-consuming when porous connects, laborious, need multiple person cooperational and labor
Fatigue resistance is big, be absolutely unsafe.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of new Joining Structure based on T-slot plate, by T
The mode that type bolt connection screw thread rushes to is converted into screw thread and sweeps away, and makes T-slot plate possess regular screw threads mounting base to pore volume
Easy advantage, while improving T-slot plate attended operation efficiency, effectively improves connection reliability.
A kind of T-slot board connecting structure of the present utility model, it is by T-slot plate, screw thread plate assembly, spacing side plate and spiral shell
Bolt forms, and described screw thread plate assembly is made up of the screw thread plate positioning side plate and multiple perpendicular connection, and screw thread plate is worn
Cross the T-slot of described T-slot plate, and be connected thus being fixed in T-slot with described spacing side plate in opposite side；By described spiral shell
Connected piece is fixed in the tapped through hole on described screw thread plate assembly bolt.
The equal length of T-slot in the length of described screw thread plate assembly and T-slot plate, its cross section is cut with T-slot
Face head is identical and gap coordinates.
Constant worm pich through hole is drilled by certain pitch-row on described screw thread plate assembly.
Described tapped through hole is identical in horizontal and vertical pitch-row, forms constant worm pich hole array, and aperture is no more than T-shaped
The width of groove.
During use, screw thread plate assembly is inserted in T-slot plate T-slot, then prevent its abjection with spacing side plate, pass through
T-slot plate is converted to screw thread installing plate by the screw thread hole array on screw thread plate assembly.Initial installation of installing and commutate in test
When, fixture need not be lifted away from frid installed surface, screwed in slotting after only need to adjusting chucking position centering hole position from top to bottom with plain bolt
Plate screwed hole fastens.
The beneficial effects of the utility model are：By the screw thread hole array on screw thread plate assembly, T-slot plate is converted to
Screw thread installing plate, makes the fastening means that in traditional T-bolt attachment structure, the end of thread rushes to be converted into the end of thread and sweeps away.Test peace
In dress, screwing in the fastening of plate screwed hole from top to bottom with plain bolt after only need to adjusting the position centering hole position of connected fixture is
Can.Solve in traditional T-bolt connected mode and connected piece must be lifted away from frid installed surface and keep certain distance ability
Carry out device to hole installation, as long as and the hole position that has a T-bolt do not align, remaining all T-bolt just cannot smoothly load peace
The drawbacks of dress hole, while test installation operation efficiency is substantially improved, reduce injured risk during operative.
Brief description
Fig. 1 is the floor map of screw thread plate assembly of the present utility model；
Fig. 2 is the schematic diagram of this utility model attachment structure；
Fig. 3 is installment state schematic diagram of the present utility model.
Specific embodiment
Below this utility model is described in further details.Referring to Fig. 1-3, a kind of T-slot board connecting structure, it is by T
Type groove plate 1, screw thread plate assembly 2, spacing side plate 3 and bolt 4 form, and described screw thread plate assembly 2 is by positioning side plate 2b and many
Individual perpendicular connection screw thread plate 2a composition, screw thread plate 2a pass through described T-slot plate 1 T-slot, and opposite side with
Described spacing side plate 3 connects thus being fixed in T-slot；Connected piece is fixed on by described screw thread plate by described bolt 4
In tapped through hole on assembly 2.
The equal length of T-slot in the length of described screw thread plate assembly 2 and T-slot plate 1, its cross section and T-slot
Section head is identical and gap coordinates.Constant worm pich through hole is drilled by certain pitch-row on described screw thread plate assembly 2.Described screw thread
Through hole is identical in horizontal and vertical pitch-row, forms constant worm pich hole array, and aperture is not more than the width of T-slot.
Using the method that this utility model carries out actuator test it is：
1. initially install
1) screw thread plate assembly is inserted in T-slot plate T-slot；
2) spacing side plate is installed, prevents screw thread plate assembly from deviating from；
3) connected piece is placed on T-slot plate；
4) adjustment connected piece position is so as to installing hole is aligned with screw thread plate assembly upper screwed hole；
5) screw in plate screwed hole from top to bottom with plain bolt, connected piece is fastened on T-slot plate.2. commutation peace
Dress
1) dismantle all fastening bolts, so that connected piece is departed from T-slot plate；
2) press test direction definition rotation connected piece direction；
3) adjustment connected piece position is so as to installing hole is aligned with screw thread plate assembly upper screwed hole；
4) screw in plate screwed hole from top to bottom with plain bolt, connected piece is fastened on T-slot plate.3. dismantle
1) dismantle all fastening bolts, so that connected piece is departed from T-slot plate；
2) connected piece is removed from testing stand；
3) unload spacing side plate；
4) screw thread plate assembly is extracted out from T-slot plate T-slot.
Remarks：This utility model such as intrinsic installation adnexa as testing stand T-slot plate, during dismounting just without carrying out the 3rd,
4 steps, also without carrying out the 1st, 2 steps in initial installation when next time, test was installed.
This utility model patent has rotated in certain model and has been become on the acceleration test of direct drive valve type actuator
The application of work(ground, significantly improves test efficiency.
2～5 minutes efficiency test time of general actuator every axial acceleration test, but using traditional T-bolt
The set-up time of the every axial test of mounting means just at least needs half an hour, and labor intensity is very big.And adopt this utility model
Installed it is only necessary to can complete within 10 minutes about to install.
Claims (4)
1. a kind of T-slot board connecting structure it is characterised in that：It is by T-slot plate (1), screw thread plate assembly (2), spacing side plate
(3) form with bolt (4), described screw thread plate assembly (2) is inserted by the screw thread of positioning side plate (2b) and multiple perpendicular connection
Plate (2a) forms, and screw thread plate (2a) passes through the T-slot of described T-slot plate (1), and in opposite side and described spacing side plate (3)
Connect thus being fixed in T-slot；By described bolt (4), connected piece is fixed on described screw thread plate assembly (2)
In tapped through hole.
2. T-slot board connecting structure according to claim 1 it is characterised in that：The length of described screw thread plate assembly (2)
With the equal length of the upper T-slot of T-slot plate (1), its cross section is identical with the section head of T-slot and gap coordinates.
3. T-slot board connecting structure according to claim 1 it is characterised in that：Described screw thread plate assembly (2) is upper to press one
Determine pitch-row and drill constant worm pich through hole.
4. the T-slot board connecting structure according to any one of claim 1-3 it is characterised in that：Described tapped through hole exists
Horizontal and vertical pitch-row is identical, forms constant worm pich hole array, and aperture is not more than the width of T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895911.XU CN205977923U (en) | 2016-08-17 | 2016-08-17 | T type frid connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895911.XU CN205977923U (en) | 2016-08-17 | 2016-08-17 | T type frid connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977923U true CN205977923U (en) | 2017-02-22 |
Family
ID=58030990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895911.XU Active CN205977923U (en) | 2016-08-17 | 2016-08-17 | T type frid connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838432A (en) * | 2017-11-29 | 2019-06-04 | 张曰明 | New vertical connection structure |
-
2016
- 2016-08-17 CN CN201620895911.XU patent/CN205977923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838432A (en) * | 2017-11-29 | 2019-06-04 | 张曰明 | New vertical connection structure |
| CN109838432B (en) * | 2017-11-29 | 2024-06-07 | 滨州明匠建筑节能系统科技有限公司 | Vertical connection structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |