CN214066796U - Anti striking test fixture of steel panel - Google Patents
Anti striking test fixture of steel panel Download PDFInfo
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- CN214066796U CN214066796U CN202023324100.XU CN202023324100U CN214066796U CN 214066796 U CN214066796 U CN 214066796U CN 202023324100 U CN202023324100 U CN 202023324100U CN 214066796 U CN214066796 U CN 214066796U
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- fixedly connected
- impact
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- cylinder
- seat
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Abstract
The utility model relates to a steel panel performance testing technical field, in particular to an anti-impact testing tool for steel panels, which comprises a base and a supporting frame, wherein the upper end of the base is fixedly connected with the supporting frame, the upper end of the supporting frame is fixedly connected with a lifting cylinder, the lower end of the lifting cylinder is rotatably connected with a lifting frame, the inner side of the lifting frame is provided with a guide cylinder, an impact spring is arranged in the supporting frame, the lower end of the impact spring is fixedly connected with an impact head, the outer side of the impact head is fixedly connected with a slide bar, the outer side of the guide cylinder is provided with a release sleeve, and the outer side of the release sleeve is fixedly connected with a release lever; the utility model discloses in, through the promotion cylinder, guide cylinder, impact spring, impact head, slide bar, release sleeve, release lever, fisheye connecting rod, threaded rod, clamping nut, tight arm, regulation seat, guide bar, spacing bolt and the adjustment tank that sets up, be applicable to not unidimensional steel sheet test, the clamp of the steel sheet of being convenient for is fixed, is convenient for adjust the size of impact force simultaneously.
Description
Technical Field
The utility model relates to a steel panel performance detects technical field, specifically is a steel panel's anti striking test fixture.
Background
The impact strength can directly reflect, evaluate or judge the impact resistance (brittleness and toughness) of a material (or a product), and three methods are popular in the industry: the method comprises the following steps of simply supported beam impact, cantilever beam impact and falling ball (or falling hammer) impact, wherein the first two methods (the simply supported beam and the cantilever beam) are mainly used for judging the quality of the material in the aspect of impact performance, the simply supported beam and the cantilever beam have no substantial relation, and the difference is that the impact degree of the cantilever beam is severe, and the cantilever beam impact is generally selected as the continuous material punched by the simply supported beam; the impact of falling balls or falling weights is reflected in the impact resistance of the product itself (the impact resistance of a product is determined by many factors such as material, thickness, structure, etc.).
In the steel plate production process, the impact strength of the steel plate needs to be tested, the common testing device is complex in structure, difficult to fix and inconvenient to operate, the common testing device is only suitable for detecting the steel plate with a smaller size, the application range is narrow, and the impact force is not convenient to adjust, so that the impact resistance testing tool for the steel plate is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti striking test fixture of steel panel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an anti striking test fixture of steel panel, includes base and support frame, base upper end fixedly connected with support frame, support frame upper end fixedly connected with promotes the cylinder, it is connected with the hoisting frame to promote the cylinder lower extreme to rotate, the hoisting frame inboard is equipped with the guide cylinder, guide cylinder upper end and support frame fixed connection, the inside impact spring that is equipped with of support frame, impact spring lower extreme fixedly connected with and strike the head, strike first outside fixedly connected with slide bar, the slide bar outside and guide cylinder sliding connection, the guide cylinder outside is equipped with the release sleeve, release sleeve outside fixedly connected with release lever.
Preferably, base upper end fixedly connected with mount pad, the inboard fixedly connected with guide bar of mount pad, guide bar outside sliding connection has the regulation seat, the quantity of adjusting the seat is 2, and adjusts the seat symmetric distribution in the base upper end.
Preferably, an adjusting groove is formed in the upper end of the adjusting seat, a limiting bolt is arranged in the adjusting groove, and the other end of the limiting bolt is fixedly connected with a mounting plate through threads.
Preferably, the mounting panel upper end fixedly connected with rotates seat one, it is connected with the flake connecting rod to rotate a inboard rotation of seat, the flake connecting rod other end inboard is through thread fixedly connected with threaded rod, the threaded rod outside is equipped with clamping nut.
Preferably, the other end of the threaded rod is fixedly connected with a second rotating seat, the inner side of the second rotating seat is rotatably connected with a clamping arm, the middle of the clamping arm is rotatably connected with a supporting table, and the lower end of the supporting table is fixedly connected with the mounting plate.
Preferably, the guide cylinder is arranged in a hollow cylindrical shape, and the outer end of the guide cylinder is symmetrically provided with sliding grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the promotion cylinder that sets up, the guide cylinder, strike the spring, the impact head, the slide bar, release sleeve and release lever, promotion cylinder operation drives the hoisting frame upward movement, the hoisting frame drives the slide bar motion, the slide bar drives the impact head and upwards slides in the guide cylinder inside, when the protruding position department of hoisting frame moves to when contacting with the release lever, the release lever pushes away the hoisting frame to the outside, the hoisting frame surrounds around the rotation center of the center of motion and rotates, make hoisting frame lower extreme and slide bar break away from, under the elastic force effect of impact spring, the impact head rapidly moves down and carries out the impact test to the steel sheet surface, through changing the mounted position of release sleeve at the guide cylinder, can change the compression degree of impact spring, thereby be convenient for adjust the size of impact force;
2. the utility model discloses in, through fisheye connecting rod, threaded rod, clamping nut and tight arm that sets up, the steel sheet that will wait to detect is placed in the mounting panel upper end, and rotating clamping nut can make the threaded rod screw out fisheye connecting rod, and the threaded rod promotes and presss from both sides tight arm, makes to press from both sides tight arm and encloses and revolute the rotation of rotation center to make the tight arm of clamp press from both sides tight steel sheet, the fixed of the steel sheet of being convenient for.
3. The utility model discloses in, through regulation seat, guide bar, spacing bolt and the adjustment tank that sets up, promote the regulation seat, make the regulation seat slide along the guide bar, can adjust the distance between two regulation seats, rotating spacing bolt pushes away the mounting panel, treats that spacing bolt slides to the suitable position back of adjustment tank, uses the nut to screw spacing bolt, can adjust the distance between the mounting panel, makes the device be applicable to not unidimensional steel sheet test.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the adjusting base of the present invention;
fig. 3 is a schematic view of the mounting structure of the clamping arm of the present invention;
fig. 4 is a schematic view of the installation structure of the impact spring of the present invention.
In the figure: 1-base, 2-supporting frame, 3-lifting cylinder, 4-lifting frame, 5-guide cylinder, 6-impact spring, 7-impact head, 8-slide bar, 9-release sleeve, 10-release bar, 11-mounting seat, 12-guide bar, 13-adjusting seat, 14-adjusting groove, 15-limit bolt, 16-mounting plate, 17-rotating seat I, 18-fisheye connecting rod, 19-threaded rod, 20-clamping nut, 21-rotating seat II, 22-clamping arm, 23-supporting table and 24-sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a steel panel's anti striking test fixture, including base 1 and support frame 2, 1 upper end fixedly connected with support frame 2 of base, 2 upper end fixedly connected with of support frame promote cylinder 3, it is connected with hoisting frame 4 to promote 3 lower extremes of cylinder to rotate, 4 inboards of hoisting frame are equipped with guide cylinder 5, 5 upper ends of guide cylinder and 2 fixed connection of support frame, 2 inside impact spring 6 that are equipped with of support frame, impact spring 6 lower extreme fixedly connected with impact head 7, impact head 7 outside fixedly connected with slide bar 8, 8 outsides of slide bar and 5 sliding connection of guide cylinder, 5 outsides of guide cylinder are equipped with release sleeve 9, 9 outsides fixedly connected with release lever 10 of release sleeve.
The upper end of the base 1 is fixedly connected with an installation seat 11, the inner side of the installation seat 11 is fixedly connected with a guide rod 12, the outer side of the guide rod 12 is connected with an adjusting seat 13 in a sliding manner, the number of the adjusting seats 13 is 2, the adjusting seats 13 are symmetrically distributed at the upper end of the base 1, the upper end of the adjusting seat 13 is provided with an adjusting groove 14, a limiting bolt 15 is arranged inside the adjusting groove 14, the other end of the limiting bolt 15 is fixedly connected with an installation plate 16 through threads, the upper end of the installation plate 16 is fixedly connected with a first rotating seat 17, the inner side of the first rotating seat 17 is rotatably connected with a fisheye connecting rod 18, the inner side of the other end of the fisheye connecting rod 18 is fixedly connected with a threaded rod 19 through threads, the outer side of the threaded rod 19 is provided with a clamping nut 20, the other end of the threaded rod 19 is fixedly connected with a second rotating seat 21, the inner side of the second rotating seat 21 is rotatably connected with a clamping arm 22, the middle part of the clamping arm 22 is rotatably connected with a supporting platform 23, and the lower end of the supporting platform is fixedly connected with the installation plate 16, the guide cylinder 5 is arranged in a hollow cylindrical shape, and the outer end of the guide cylinder 5 is symmetrically provided with sliding grooves 24.
The working process is as follows: the electrical appliances are external power supplies, the adjusting seat 13 is pushed, the adjusting seat 13 slides along the guide rod 12, the distance between the two adjusting seats 13 can be adjusted, the limiting bolt 15 is rotated, the mounting plate 16 is pushed, after the limiting bolt 15 slides to the proper position of the adjusting groove 14, the distance between the mounting plates 16 can be adjusted by screwing the limiting bolt 15 with a nut, the device is suitable for testing steel plates with different sizes, the steel plate to be detected is placed at the upper end of the mounting plate 16, the clamping nut 20 is rotated, the threaded rod 19 can be rotated out of the fisheye connecting rod 18, the threaded rod 19 pushes the clamping arm 22, the clamping arm 22 rotates around the rotating center, so that the clamping arm 22 clamps the steel plate, after the steel plate is fixed, the power supply of the lifting cylinder 3 is switched on, the lifting cylinder 3 operates to drive the lifting frame 4 to move upwards, the lifting frame 4 drives the slide rod 8, the slide rod 8 drives the impact head 7 to slide upwards in the guide cylinder 5, when the protruding position department of hoisting frame 4 moves to when contacting with release lever 10, release lever 10 pushes away the outside of hoisting frame 4, and hoisting frame 4 rotates around the center of rotation, makes hoisting frame 4 lower extreme and slide bar 8 break away from, and under the elastic force effect of impact spring 6, impact head 7 rapid downstream carries out the impact test to the steel sheet surface, through changing the mounted position of release sleeve 9 at guide cylinder 5, can change the compression degree of impact spring 6 to be convenient for adjust the size of impact force.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti striking test fixture of steel panel, includes base (1) and support frame (2), its characterized in that: base (1) upper end fixedly connected with support frame (2), support frame (2) upper end fixedly connected with promotes cylinder (3), it rotates to be connected with hoisting frame (4) to promote cylinder (3) lower extreme, hoisting frame (4) inboard is equipped with guide cylinder (5), guide cylinder (5) upper end and support frame (2) fixed connection, support frame (2) inside is equipped with impact spring (6), impact spring (6) lower extreme fixedly connected with strikes head (7), strike head (7) outside fixedly connected with slide bar (8), slide bar (8) outside and guide cylinder (5) sliding connection, the guide cylinder (5) outside is equipped with release sleeve (9), release sleeve (9) outside fixedly connected with release lever (10).
2. The anti-impact test tool for the steel plates according to claim 1, characterized in that: base (1) upper end fixedly connected with mount pad (11), inboard fixedly connected with guide bar (12) of mount pad (11), guide bar (12) outside sliding connection has regulation seat (13), the quantity of adjusting seat (13) is 2, and adjusts seat (13) symmetric distribution in base (1) upper end.
3. The anti-impact test tool for the steel plates according to claim 2, characterized in that: adjusting groove (14) have been seted up to adjusting seat (13) upper end, adjusting groove (14) inside is equipped with spacing bolt (15), spacing bolt (15) other end passes through screw thread fixedly connected with mounting panel (16).
4. The anti-impact test tool for the steel plates according to claim 3, wherein the tool comprises: mounting panel (16) upper end fixedly connected with rotates seat (17), it is connected with fisheye connecting rod (18) to rotate seat (17) inboard rotation, fisheye connecting rod (18) other end inboard is through screw thread fixedly connected with threaded rod (19), threaded rod (19) outside is equipped with clamping nut (20).
5. The anti-impact test tool for the steel plates according to claim 4, wherein the tool comprises: the other end fixedly connected with of threaded rod (19) rotates second (21), it is connected with clamping arm (22) to rotate second (21) inboard rotation, clamping arm (22) middle part is rotated and is connected with brace table (23), brace table (23) lower extreme and mounting panel (16) fixed connection.
6. The anti-impact test tool for the steel plates according to claim 1, characterized in that: the guide cylinder (5) is arranged in a hollow cylindrical shape, and the outer end of the guide cylinder (5) is symmetrically provided with sliding grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324100.XU CN214066796U (en) | 2020-12-31 | 2020-12-31 | Anti striking test fixture of steel panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324100.XU CN214066796U (en) | 2020-12-31 | 2020-12-31 | Anti striking test fixture of steel panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214066796U true CN214066796U (en) | 2021-08-27 |
Family
ID=77368504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023324100.XU Expired - Fee Related CN214066796U (en) | 2020-12-31 | 2020-12-31 | Anti striking test fixture of steel panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214066796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136814A (en) * | 2021-11-23 | 2022-03-04 | 谢小金 | Toughened glass impact-resistant detection equipment for building engineering |
| CN114216760A (en) * | 2021-11-04 | 2022-03-22 | 江苏盈达机电科技有限公司 | Fixing device for deformation test of galvanized sheet body |
| CN115112498A (en) * | 2022-06-23 | 2022-09-27 | 中国航发沈阳发动机研究所 | Cantilever drop hammer impact load experimental device and impact load correction method |
-
2020
- 2020-12-31 CN CN202023324100.XU patent/CN214066796U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216760A (en) * | 2021-11-04 | 2022-03-22 | 江苏盈达机电科技有限公司 | Fixing device for deformation test of galvanized sheet body |
| CN114216760B (en) * | 2021-11-04 | 2024-03-26 | 江苏盈达机电科技有限公司 | Fixing device for galvanized sheet deformation test |
| CN114136814A (en) * | 2021-11-23 | 2022-03-04 | 谢小金 | Toughened glass impact-resistant detection equipment for building engineering |
| CN114136814B (en) * | 2021-11-23 | 2024-04-19 | 中建(广州)工程检测有限公司 | Toughened glass anti-impact detection equipment for constructional engineering |
| CN115112498A (en) * | 2022-06-23 | 2022-09-27 | 中国航发沈阳发动机研究所 | Cantilever drop hammer impact load experimental device and impact load correction method |
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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: 20210827 |