CN211147574U - Projection auxiliary clamp for measuring contact size - Google Patents
Projection auxiliary clamp for measuring contact size Download PDFInfo
- Publication number
- CN211147574U CN211147574U CN201921695659.8U CN201921695659U CN211147574U CN 211147574 U CN211147574 U CN 211147574U CN 201921695659 U CN201921695659 U CN 201921695659U CN 211147574 U CN211147574 U CN 211147574U
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- cubic
- block
- contact
- movable block
- projection
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a contact size is supplementary anchor clamps of projection for measurement, including cubic, one side of cubic open and to have logical groove around lining up, logical inslot be provided with through pivot and cubic rotate the movable block that links to each other, the one end of movable block be provided with the last clamp splice that transversely stretches out cubic, one side of cubic and the corresponding position of last clamp splice install down the clamp splice, the other end of movable block be provided with and expose the portion of upwarping in logical groove outside, the outside of cubic be located the one end in logical groove and install the curb plate, pivot and last clamp splice between movable block one side and the curb plate install the spring. The utility model is simple in operation, can clip the root of contact fast, make things convenient for the contact to carry out the projection measurement size.
Description
Technical Field
The utility model relates to a contact production field especially relates to a contact size measures uses projection auxiliary clamp.
Background
The contact is the part that is used for switching on that all will use among electrical components such as relay, and the volume ratio is smaller, but its size requirement is very high, need detect the size of contact after the contact production is accomplished, because small, it is very inconvenient to measure with measuring tool, generally measures with the projection photo now, and the contact can't the side direction keep flat on the desktop, this just needs special supplementary anchor clamps to clip the position that the contact kept the orthographic projection, conveniently shoots.
Disclosure of Invention
The utility model aims to solve the technical problem that a projection auxiliary clamp is used in contact size measurement is provided, easy operation can carry the root of contact fast, makes things convenient for the contact to carry out projection measurement size.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a contact size is supplementary anchor clamps of projection for measurement, including cubic, one side of cubic open and to have the logical groove around lining up, logical inslot be provided with through pivot and cubic rotate the movable block that links to each other, the one end of movable block be provided with and transversely stretch out cubic last clamp splice, one side of cubic and the corresponding position of last clamp splice install down the clamp splice, the other end of movable block be provided with and expose the portion of upwarping in logical groove outside, cubic's the outside be located the one end in logical groove and install the curb plate, pivot and last clamp splice between movable block one side and the curb plate install the spring.
Furthermore, one end of the upper side of the lower clamping block is provided with a positioning groove matched with the contact.
Furthermore, the side plates are connected with the cubic blocks through two screws.
Has the advantages that: the utility model relates to a contact size is projection auxiliary fixture for measurement, simple structure, small in size, easy operation can carry the root of contact fast, makes things convenient for the contact to carry out projection measurement size.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a view of the structure of the section A-A in FIG. 2;
fig. 4 is a perspective view of a cube according to the present invention.
The figure is as follows: 1. the device comprises a cubic block, a rotating shaft, a lifting part, a movable block, an upper clamping block, a lower clamping block, a side plate and a clamping block, wherein the cubic block 2, the rotating shaft 3, the lifting part 4, the movable block 5, the upper clamping block 6, the lower clamping block 7 and the side plate; 8. a screw; 9. a through groove; 10. a spring; 11. a positioning groove.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
As shown in fig. 1-4, the embodiment of the utility model relates to a projection auxiliary fixture for contact size measurement, including cube 1, one side of cube 1 open and to have logical groove 9 around having a perfect understanding, logical inslot 9 in be provided with through pivot 2 and cube 1 rotate the movable block 4 that links to each other, the one end of movable block 4 be provided with the last clamp splice 5 that transversely stretches out cube 1, one side of cube 1 and the corresponding position of last clamp splice 5 install down clamp splice 6, the other end of movable block 4 be provided with and expose the upwarp portion 3 in logical groove 9 outside, the outside of cube 1 be located the one end that leads to groove 9 and install curb plate 7, movable block 4 one side between pivot 2 and the last clamp splice 5 and curb plate 7 between install spring 10.
When the projection shooting device is used, the upturned part 3 is pressed down, the upper clamping block 5 at one end of the movable block 4 is lifted up, the root of a contact is placed on the lower clamping block 6, the upturned part 3 is then released, the upper clamping block 5 can automatically press down to clamp the contact under the action of the spring, the contact cannot easily shake, and the projection shooting can be carried out when the cubic block 1 is laterally placed.
One end of the upper side of the lower clamping block 6 is provided with a positioning groove 11 matched with the contact, so that the root of the contact is conveniently positioned and prevented from shaking.
The side plate 7 is connected with the cube block 1 through two screws 8, and the installation and the connection are convenient.
The utility model is simple in operation, can clip the root of contact fast, make things convenient for the contact to carry out the projection measurement size.
Claims (3)
1. A projection auxiliary fixture for measuring contact size comprises a cube block (1), one side of the cube block (1) is provided with a through groove (9) which penetrates through the front and the back, a movable block (4) which is rotationally connected with the cube block (1) through a rotating shaft (2) is arranged in the through groove (9), one end of the movable block (4) is provided with an upper clamping block (5) which transversely extends out of the cubic block (1), a lower clamping block (6) is arranged at the position of one side of the cubic block (1) corresponding to the upper clamping block (5), the other end of the movable block (4) is provided with an upward warping part (3) exposed outside the through groove (9), a side plate (7) is arranged at one end of the through groove (9) at the outer side of the cubic block (1), and a spring (10) is arranged between one side of the movable block (4) between the rotating shaft (2) and the upper clamping block (5) and the side plate (7).
2. The projection assist jig for measuring a contact size according to claim 1, characterized in that: and one end of the upper side of the lower clamping block (6) is provided with a positioning groove (11) matched with the contact.
3. The projection assist jig for measuring a contact size according to claim 1, characterized in that: the side plates (7) are connected with the cubic block (1) through two screws (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695659.8U CN211147574U (en) | 2019-10-11 | 2019-10-11 | Projection auxiliary clamp for measuring contact size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695659.8U CN211147574U (en) | 2019-10-11 | 2019-10-11 | Projection auxiliary clamp for measuring contact size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147574U true CN211147574U (en) | 2020-07-31 |
Family
ID=71758053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921695659.8U Active CN211147574U (en) | 2019-10-11 | 2019-10-11 | Projection auxiliary clamp for measuring contact size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147574U (en) |
-
2019
- 2019-10-11 CN CN201921695659.8U patent/CN211147574U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |