CN213903098U - Chuck for steel plate stretching detection - Google Patents
Chuck for steel plate stretching detection Download PDFInfo
- Publication number
- CN213903098U CN213903098U CN202022677230.5U CN202022677230U CN213903098U CN 213903098 U CN213903098 U CN 213903098U CN 202022677230 U CN202022677230 U CN 202022677230U CN 213903098 U CN213903098 U CN 213903098U
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- shell
- chuck
- symmetrically
- wall
- rotating
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Abstract
The utility model provides a tensile chuck that detects of steel sheet. The chuck for steel plate stretching detection comprises a shell; the two clamping rods are symmetrically and rotatably arranged in the shell; the two suckers are symmetrically and slidably mounted on the inner wall of the shell; a slide plate slidably mounted within the housing; the two connecting rods are symmetrically and rotatably arranged on the sliding plate, and the bottom ends of the connecting rods are rotatably connected with the clamping rods; the two sliding blocks are symmetrically and slidably mounted on the inner wall of the shell and fixedly connected with the sucker; two first threaded rods, two first threaded rods symmetry rotation is installed on the casing. The utility model provides a tensile for the detection chuck of steel sheet has convenient to use, many chuck centre gripping fixed mode, advantage that the fastness is strong.
Description
Technical Field
The utility model relates to a tensile detection technology field especially relates to a tensile chuck that detects of steel sheet.
Background
The steel plate is a flat steel plate cast by molten steel, pressed after cooling, is flat and rectangular, can be directly rolled or cut by a wide steel belt, needs to be detected and analyzed for the purpose of solving the characteristics of different steel plates, and is usually clamped and fixed by a chuck for detecting the stretching of the steel plate when the steel plate is subjected to stretching detection.
However, the traditional chuck for steel plate stretching detection is simple in structure in the using process, is pushed by the push rod, is single in clamping and fixing mode, and is poor in firmness.
Therefore, it is necessary to provide a new chuck for steel plate tensile test to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, many chuck centre gripping fixed mode, the tensile chuck that detects of steel sheet that the fastness is strong.
In order to solve the technical problem, the utility model provides a tensile chuck that detects of steel sheet includes: a housing; the two clamping rods are symmetrically and rotatably arranged in the shell; the two suckers are symmetrically and slidably mounted on the inner wall of the shell; a slide plate slidably mounted within the housing; the two connecting rods are symmetrically and rotatably arranged on the sliding plate, and the bottom ends of the connecting rods are rotatably connected with the clamping rods; the two sliding blocks are symmetrically and slidably mounted on the inner wall of the shell and fixedly connected with the sucker; the two first threaded rods are symmetrically and rotatably arranged on the shell, and one ends of the first threaded rods extend into the shell and are in threaded connection with the sliding blocks; the cavity is formed in the shell; the second threaded rod is rotatably arranged on the inner wall of the bottom of the chamber, and the bottom end of the second threaded rod extends into the shell and is in threaded connection with the sliding plate; the worm wheel is fixedly arranged at the top end of the second threaded rod; the worm, the worm rotates to be installed in the cavity, the worm with the worm wheel meshing, just the one end of worm extends to outside the cavity.
Preferably, one end of the clamping rod is provided with a rotating groove, and a rotating block is rotatably arranged in the rotating groove.
Preferably, an extension spring is fixedly mounted on the inner wall of the rotating groove, and the top end of the extension spring is fixedly connected with the rotating block.
Preferably, a rotating disc is installed on the inner wall of the sucking disc in a sealing and rotating mode, and a first through hole is formed in the rotating disc.
Preferably, the inner wall of the sucker is provided with a second through hole, and the first through hole is matched with the second through hole.
Preferably, the sucking disc is provided with a rotating rod in a rotating mode, and one end of the rotating rod extends into the sucking disc and is fixedly connected with the rotating disc in a sealing mode.
Compared with the prior art, the utility model provides a tensile chuck of detecting of steel sheet has following beneficial effect:
the utility model provides a tensile chuck for detection of steel sheet, two supporting rod symmetry rotates to be installed in the casing, the sliding plate slidable mounting be in the casing, two connecting rod symmetry rotates to be installed on the sliding plate, just the bottom of connecting rod with the supporting rod rotates to be connected, is convenient for drive the supporting rod and rotates and carry out the centre gripping to the steel sheet and fix, two sucking disc symmetry slidable mounting is in on the inner wall of casing, two slider symmetry slidable mounting be in on the inner wall of casing, just the slider with sucking disc fixed connection, two first threaded rod symmetry rotates to be installed on the casing, just the one end of first threaded rod extends to in the casing and with slider threaded connection, be convenient for make the sucking disc adsorb fixedly to the steel sheet.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a chuck for steel plate stretch testing provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic diagram of a partial top view of the housing of the present invention.
Reference numbers in the figures: 1. a housing; 2. a clamping rod; 3. a suction cup; 4. a sliding plate; 5. a connecting rod; 6. a slider; 7. a first threaded rod; 8. a chamber; 9. a second threaded rod; 10. a worm gear; 11. a worm; 12. a rotating groove; 13. rotating the block; 14. an extension spring; 15. rotating the disc; 16. a first through hole; 17. a second through hole; 18. rotating the rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a chuck for steel plate tension detection according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic diagram of a partial top view of the housing of the present invention. The chuck for steel plate tensile test includes: a housing 1; the two clamping rods 2 are symmetrically and rotatably arranged in the shell 1; the two suckers 3 are symmetrically and slidably mounted on the inner wall of the shell 1; a sliding plate 4, wherein the sliding plate 4 is slidably arranged in the shell 1; the two connecting rods 5 are symmetrically and rotatably arranged on the sliding plate 4, and the bottom ends of the connecting rods 5 are rotatably connected with the clamping rods 2; the two sliding blocks 6 are symmetrically and slidably mounted on the inner wall of the shell 1, and the sliding blocks 6 are fixedly connected with the suckers 3; the two first threaded rods 7 are symmetrically and rotatably mounted on the shell 1, and one ends of the first threaded rods 7 extend into the shell 1 and are in threaded connection with the sliding blocks 6; a chamber 8, wherein the chamber 8 is arranged on the shell 1; the second threaded rod 9 is rotatably installed on the inner wall of the bottom of the chamber 8, and the bottom end of the second threaded rod 9 extends into the shell 1 and is in threaded connection with the sliding plate 4; the worm wheel 10 is fixedly arranged at the top end of the second threaded rod 9; the worm 11, the worm 11 rotates to be installed in the cavity 8, the worm 11 with worm wheel 10 meshes, just one end of worm 11 extends to outside the cavity 8.
A rotating groove 12 is formed in one end of the clamping rod 2, and a rotating block 13 is rotatably mounted in the rotating groove 12.
An extension spring 14 is fixedly mounted on the inner wall of the rotating groove 12, and the top end of the extension spring 14 is fixedly connected with the rotating block 13.
The inner wall of the sucking disc 3 is provided with a rotating disc 15 in a sealing and rotating mode, and the rotating disc 15 is provided with a first through hole 16.
The inner wall of the sucker 3 is provided with a second through hole 17, and the first through hole 16 is matched with the second through hole 17.
The last rotation of sucking disc 3 installs dwang 18, the one end of dwang 18 extends to in the sucking disc 3 and with the sealed fixed connection of rolling disc 15.
The utility model provides a tensile for detection chuck's of steel sheet theory of operation as follows:
firstly, a steel plate to be clamped and fixed is placed in a shell 1, a worm 11 is screwed to drive a worm wheel 10 to rotate, the worm wheel 10 drives a second threaded rod 9 to rotate, the second threaded rod 9 drives a sliding plate 4 to move vertically, the sliding plate 4 drives a connecting rod 5 to move, the connecting rod 5 drives a clamping rod 2 to rotate, the clamping rod 2 drives a rotating block 13 to rotate, the rotating block 13 is in contact extrusion with the steel plate so as to clamp and fix the steel plate, a first threaded rod 7 is screwed to drive a sliding block 6 to move horizontally, the sliding block 6 drives a suction disc 3 to move horizontally, meanwhile, a rotating rod 18 is screwed to drive a rotating disc 15 to rotate, a first through hole 16 on the rotating disc 15 is aligned with a second through hole 17 on the suction disc 3, after the suction disc 3 is in contact extrusion with the steel plate, air in the suction disc 3 is discharged through the first through hole 16 and the second through hole 17, and then the rotating disc 18 is rotated again to drive the rotating disc 15 to rotate, the first through hole 16 and the second through hole 17 can be staggered, so that the sucker 3 can adsorb and fix the steel plate conveniently.
Compared with the prior art, the utility model provides a tensile chuck of detecting of steel sheet has following beneficial effect:
the utility model provides a chuck for steel plate tensile test, two clamping rods 2 are symmetrically and rotatably arranged in a shell 1, the sliding plate 4 is slidably arranged in the shell 1, the two connecting rods 5 are symmetrically and rotatably arranged on the sliding plate 4, the bottom end of the connecting rod 5 is rotatably connected with the clamping rod 2 so as to drive the clamping rod 2 to rotate to clamp and fix the steel plate, the two suckers 3 are symmetrically and slidably arranged on the inner wall of the shell 1, the two sliding blocks 6 are symmetrically and slidably arranged on the inner wall of the shell 1, the slide block 6 is fixedly connected with the sucker 3, the two first threaded rods 7 are symmetrically and rotatably arranged on the shell 1, and the one end of first threaded rod 7 extends to in the casing 1 and with 6 threaded connection of slider, be convenient for make sucking disc 3 adsorb fixedly to the steel sheet.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a chuck for steel sheet tensile test which characterized in that includes:
a housing;
the two clamping rods are symmetrically and rotatably arranged in the shell;
the two suckers are symmetrically and slidably mounted on the inner wall of the shell;
a slide plate slidably mounted within the housing;
the two connecting rods are symmetrically and rotatably arranged on the sliding plate, and the bottom ends of the connecting rods are rotatably connected with the clamping rods;
the two sliding blocks are symmetrically and slidably mounted on the inner wall of the shell and fixedly connected with the sucker;
the two first threaded rods are symmetrically and rotatably arranged on the shell, and one ends of the first threaded rods extend into the shell and are in threaded connection with the sliding blocks;
the cavity is formed in the shell;
the second threaded rod is rotatably arranged on the inner wall of the bottom of the chamber, and the bottom end of the second threaded rod extends into the shell and is in threaded connection with the sliding plate;
the worm wheel is fixedly arranged at the top end of the second threaded rod;
the worm, the worm rotates to be installed in the cavity, the worm with the worm wheel meshing, just the one end of worm extends to outside the cavity.
2. The chuck for steel plate tensile testing according to claim 1, wherein one end of the clamping rod is provided with a rotating groove, and a rotating block is rotatably mounted in the rotating groove.
3. The chuck for detecting tension of a steel plate according to claim 2, wherein an extension spring is fixedly mounted on an inner wall of the rotation groove, and a top end of the extension spring is fixedly connected to the rotation block.
4. The chuck for steel plate stretching detection according to claim 1, wherein a rotating disc is hermetically and rotatably mounted on an inner wall of the suction cup, and the rotating disc is provided with a first through hole.
5. The chuck for steel plate stretching detection according to claim 4, wherein the inner wall of the suction cup is provided with a second through hole, and the first through hole is matched with the second through hole.
6. The chuck for steel plate stretching detection according to claim 4, wherein the sucking disc is rotatably provided with a rotating rod, and one end of the rotating rod extends into the sucking disc and is fixedly connected with the rotating disc in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677230.5U CN213903098U (en) | 2020-11-19 | 2020-11-19 | Chuck for steel plate stretching detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677230.5U CN213903098U (en) | 2020-11-19 | 2020-11-19 | Chuck for steel plate stretching detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903098U true CN213903098U (en) | 2021-08-06 |
Family
ID=77119918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022677230.5U Expired - Fee Related CN213903098U (en) | 2020-11-19 | 2020-11-19 | Chuck for steel plate stretching detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034634A (en) * | 2021-11-09 | 2022-02-11 | 湖北雨田科技有限公司 | Adhesive force testing device |
-
2020
- 2020-11-19 CN CN202022677230.5U patent/CN213903098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034634A (en) * | 2021-11-09 | 2022-02-11 | 湖北雨田科技有限公司 | Adhesive force testing device |
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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: 20210806 Termination date: 20211119 |