CN219552147U - Impact resistance measuring equipment - Google Patents
Impact resistance measuring equipment Download PDFInfo
- Publication number
- CN219552147U CN219552147U CN202320550962.9U CN202320550962U CN219552147U CN 219552147 U CN219552147 U CN 219552147U CN 202320550962 U CN202320550962 U CN 202320550962U CN 219552147 U CN219552147 U CN 219552147U
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- Prior art keywords
- impact
- frame
- unhooking
- grabbing
- arms
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- 238000004804 winding Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009863 impact test Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of impact measurement equipment, in particular to impact measurement equipment, wherein an impact component is arranged at the front part of an impact frame, a unhooking component is arranged at the position, corresponding to the impact component, of the upper part of the impact frame, the impact component comprises an impact seat arranged at the front bottom of the impact frame, an impact hammer is connected at the front part of the impact frame in a sliding manner, a grabbing table is connected at the position, corresponding to the impact hammer, of the front part of the impact frame in a sliding manner, a pulling rope is arranged at the middle part of the upper part of the grabbing table, the impact frame is connected with the pulling rope through a winding mechanism, the grabbing table is provided with a grabbing mechanism, and the unhooking component comprises a unhooking sleeve which is connected at the position, corresponding to the grabbing table, of the front part of the impact frame in a sliding manner. The impact resistance measuring equipment provided by the utility model can realize continuous impact test of the whole device, effectively improve the working efficiency of users, improve the practicability of the whole device and bring better use prospect.
Description
Technical Field
The utility model relates to the field of impact measurement equipment, in particular to impact measurement equipment.
Background
In order to detect the impact resistance of a sample, a steel ball or a heavy object is put in a position above the sample by a certain distance to perform impact detection, an impact test bench is used for simulating the impact damage bearing capacity of a product in the practical use process of the product before the product is put in a laboratory, the impact resistance of the product is evaluated, and the structure and the strength of the product are optimized through impact loading test data, for example, a Chinese patent discloses an impact test device (issued publication No. CN 201397227Y), the technology of the patent is provided with an impact track which can extend to the surface of the sample, the process of checking the casting point of the steel ball and the center of the sample during the test is saved, and higher accuracy is ensured;
the impact measurement devices disclosed above, however, suffer from several drawbacks in use: for example, when the impact hammer is in operation, the impact hammer cannot be automatically lifted, lifting is needed manually, and when in impact test, continuous impact test cannot be performed, and only intermittent operation can be performed, so that the convenience and efficiency in test are affected. Accordingly, one skilled in the art provides an impact resistance measuring apparatus to solve the problems set forth in the background art.
Disclosure of Invention
The present utility model aims to provide an impact resistance measuring device, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an impact resistance measuring device comprises an impact frame, wherein an impact assembly is arranged at the front part of the impact frame, and a unhooking assembly is arranged at the position, corresponding to the impact assembly, of the upper part of the impact frame;
the impact assembly comprises an impact seat arranged at the front bottom of the impact frame, the front part of the impact frame is connected with an impact hammer in a sliding manner, the front part of the impact frame is connected with a grabbing table in a sliding manner at the position corresponding to the impact hammer, a pulling rope is arranged in the middle of the upper part of the grabbing table, the impact frame is connected with the pulling rope through a winding mechanism, and the grabbing table is provided with a grabbing mechanism;
the unhooking assembly comprises a unhooking sleeve which is connected with the front part of the impact frame in a sliding manner and corresponds to the position of the grabbing platform, connecting sliding sleeves are respectively arranged on two sides of the impact hammer, the grabbing platform and the outer part of the unhooking sleeve, and matched connecting sliding rods are respectively arranged on the position of the impact frame, which corresponds to the position of the connecting sliding sleeve.
As a further scheme of the utility model: the grabbing mechanism comprises a connecting plate arranged on the inner side of the grabbing platform, adjusting arms are symmetrically connected to the two sides of the outer portion of the connecting plate in a rotating mode, connecting hook arms are arranged at the bottoms of the two adjusting arms, and T-shaped clamping rods are arranged at the positions, corresponding to the positions of the connecting hook arms, of the top of the impact hammer.
As still further aspects of the utility model: trapezoid grooves are symmetrically formed in the bottoms of the connecting hook arms, connecting blocks are fixedly mounted in the middle of the front portions of the connecting plates, and a jacking spring is mounted between each connecting block and the inner sides of the two adjusting arms.
As still further aspects of the utility model: the top of two adjusting arms is fixedly provided with tightening arms, and matched tightening holes are formed in the positions, corresponding to the tightening arms, of the inner parts of the unhooking sleeves.
As still further aspects of the utility model: the winding mechanism comprises a sliding wheel which is rotationally connected to the front top of the impact frame, the winding wheel is connected to the external rotation of the impact frame, the outer end of the pulling rope penetrates through the sliding wheel to be connected with the winding wheel, a winding motor is installed on the outer wall of the impact frame, which is close to the position of the winding wheel, and a transmission belt is connected between an output shaft of the winding motor and the rotating shaft of the winding wheel.
As still further aspects of the utility model: the screw thread adjusting device is characterized by further comprising an adjusting motor fixedly installed at the rear top of the impact frame, a screw thread adjusting rod is installed on an output shaft of the adjusting motor, and a matched screw thread adjusting sleeve is installed at the position of the outer part of the unhooking sleeve, which corresponds to the screw thread adjusting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the impact seat is used, when the impact hammer is descended to prop against the impact hammer, after the T-shaped clamping rod is propped against through the trapezoid groove, two connecting hook arms can be opened, the T-shaped clamping rod can be hooked by the connecting hook arms through propping against the adjusting arm through the pushing spring, after the impact seat is driven to ascend by pulling the rope, the tightening arm can be inserted into the tightening hole in the unhooking sleeve, the two connecting hook arms are opened through the lever principle, the impact hammer can be fallen similarly to the scissors structure, so that the impact test is realized, and the like, the continuous impact test can be realized, and the convenience in use is improved.
2. The screw thread adjusting rod is driven to rotate through the adjusting motor, the screw thread adjusting sleeve is matched to drive the unhooking sleeve to slide up and down outside the impact frame, so that the height during unhooking can be realized, and the practicability during use is improved.
Drawings
FIG. 1 is a schematic view of an impact resistance measuring apparatus;
FIG. 2 is a schematic view of the structure of a gripping station in an impact resistance measurement apparatus;
fig. 3 is a partial enlarged view at a in fig. 1.
In the figure: 1. an impact frame; 2. an impact seat; 3. a percussion hammer; 4. a grabbing table; 5. unhooking sleeve; 6. connecting a slide bar; 7. the sliding sleeve is connected; 8. a T-shaped clamping rod; 9. pulling the rope; 10. a connecting plate; 11. an adjusting arm; 12. a connecting hook arm; 13. a trapezoid groove; 14. a tightening arm; 15. a connecting block; 16. a top-moving spring; 17. tightening the hole; 18. a sliding wheel; 19. a winding wheel; 20. a winding motor; 21. a drive belt; 22. adjusting a motor; 23. a threaded adjusting rod; 24. and a threaded adjusting sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, an impact resistance measurement apparatus includes an impact frame 1, an impact assembly is provided at a front portion of the impact frame 1, and a unhooking assembly is installed at a position of the upper portion of the impact frame 1 corresponding to the impact assembly;
the impact assembly comprises an impact seat 2 arranged at the front bottom of the impact frame 1, an impact hammer 3 is slidably connected to the front part of the impact frame 1, a grabbing table 4 is slidably connected to the front part of the impact frame 1 corresponding to the position of the impact hammer 3, a pulling rope 9 is arranged in the middle of the upper part of the grabbing table 4, the impact frame 1 is connected with the pulling rope 9 through a winding mechanism, and the grabbing table 4 is provided with a grabbing mechanism;
the unhooking component comprises a unhooking sleeve 5 which is connected with the front part of the impact frame 1 in a sliding way and corresponds to the position of the grabbing platform 4, the impact hammer 3, the grabbing platform 4 and the two sides of the outer part of the unhooking sleeve 5 are respectively provided with a connecting sliding sleeve 7, and the outer part of the impact frame 1 is respectively provided with a matched connecting sliding rod 6 corresponding to the position of the connecting sliding sleeve 7.
In fig. 1-2: the grabbing mechanism comprises a connecting plate 10 arranged on the inner side of the grabbing platform 4, two outer sides of the connecting plate 10 are symmetrically and rotatably connected with adjusting arms 11, connecting hook arms 12 are arranged at the bottoms of the two adjusting arms 11, a T-shaped clamping rod 8 is arranged at the top of the impact hammer 3 corresponding to the position of the connecting hook arms 12, and when the impact seat 2 descends to prop against the impact hammer 3, after the T-shaped clamping rod 8 is propped against through a trapezoid groove 13, the two connecting hook arms 12 can be opened.
In fig. 2: trapezoid grooves 13 are symmetrically formed in the bottoms of the connecting hook arms 12, connecting blocks 15 are fixedly mounted in the middle of the front portions of the connecting plates 10, pushing springs 16 are mounted between the connecting blocks 15 and the inner sides of the two adjusting arms 11, and the T-shaped clamping rods 8 can be hooked by the connecting hook arms 12 through the pushing springs 16 to push the adjusting arms 11.
In fig. 1-3: the top of two adjusting arms 11 is all fixed mounting and is tightened up the arm 14, and the inside of unhooking cover 5 corresponds to tightening up arm 14 position department and has seted up assorted tightening up hole 17, and after impact seat 2 risees, tightening up arm 14 can insert in tightening up hole 17 in the unhooking cover 5, opens two connecting hook arms 12 through lever principle, similar to the scissors structure, and connecting hook arm 12 can follow T type kelly 8 and drop, then can realize jump bit 3 whereabouts to the realization carries out the impact test to the work piece on the impact seat 2.
In fig. 1 and 3: the winding mechanism comprises a sliding wheel 18 which is rotationally connected to the front top of the impact frame 1, a winding wheel 19 is connected to the external rotation of the impact frame 1, the outer end of a pull rope 9 penetrates through the sliding wheel 18 and is connected with the winding wheel 19, a winding motor 20 is installed at the position, close to the winding wheel 19, of the outer wall of the impact frame 1, a transmission belt 21 is connected between an output shaft of the winding motor 20 and a rotating shaft of the winding wheel 19, the winding wheel 19 is driven to rotate and wind through the transmission belt 21, and then the impact seat 2 can be driven to ascend through the pull rope 9.
In fig. 1 and 3: still including the back top fixed mounting who strikes frame 1 has accommodate motor 22, and screw thread regulation pole 23 is installed to accommodate motor 22's output shaft, and the outside of unhooking cover 5 corresponds screw thread regulation pole 23 position department and installs assorted screw thread regulation cover 24, drives screw thread regulation pole 23 through accommodate motor 22 and rotates, and the cooperation screw thread regulation cover 24 drives unhooking cover 5 and carries out the upper and lower slip in the outside of striking frame 1, then can realize the height when unhooking.
The working principle of the utility model is as follows: when the impact seat 2 is used, when the impact seat 2 is descended to prop against the impact hammer 3, after propping against the T-shaped clamping rod 8 through the trapezoid groove 13, two connecting hook arms 12 can be opened, the T-shaped clamping rod 8 can be hooked by the connecting hook arms 12 through propping against the adjusting arm 11 through the pushing spring 16, the winding wheel 19 is driven to rotate and wind through the winding motor 20 and the transmission belt 21, then the impact seat 2 can be driven to ascend through the pulling rope 9, the tightening arm 14 can be inserted into the tightening hole 17 in the unhooking sleeve 5, the two connecting hook arms 12 are opened through the lever principle, the impact hammer 3 can be fallen similarly to the scissor structure, the connecting hook arms 12 can fall from the T-shaped clamping rod 8, so that the impact test can be realized on the impact seat 2, the like, the continuous impact test can be realized, the convenience in use can be improved, the screw adjusting rod 23 is driven to rotate through the adjusting motor 22, the screw adjusting sleeve 24 is matched to drive the unhooking sleeve 5 to slide up and down outside the impact frame 1, the use height can be improved, and the practicability is high in use.
Claims (6)
1. An impact resistance measuring device comprises an impact frame (1), and is characterized in that an impact assembly is arranged at the front part of the impact frame (1), and a unhooking assembly is arranged at the position, corresponding to the impact assembly, of the upper part of the impact frame (1);
the impact assembly comprises an impact seat (2) arranged at the front bottom of the impact frame (1), an impact hammer (3) is connected to the front part of the impact frame (1) in a sliding manner, a grabbing table (4) is connected to the front part of the impact frame (1) in a sliding manner corresponding to the position of the impact hammer (3), a pulling rope (9) is arranged in the middle of the upper part of the grabbing table (4), and the impact frame (1) is connected with the pulling rope (9) through a winding mechanism, and the grabbing table (4) is provided with a grabbing mechanism;
the unhooking assembly comprises a unhooking sleeve (5) which is connected with the front part of the impact frame (1) in a sliding manner and corresponds to the position of the grabbing platform (4), connecting sliding sleeves (7) are respectively arranged on two sides of the outer parts of the impact hammer (3), the grabbing platform (4) and the unhooking sleeve (5), and matched connecting sliding rods (6) are respectively arranged on the outer parts of the impact frame (1) and correspond to the positions of the connecting sliding sleeves (7).
2. An impact resistance measuring device according to claim 1, characterized in that the grabbing mechanism comprises a connecting plate (10) arranged on the inner side of the grabbing platform (4), two outer sides of the connecting plate (10) are symmetrically and rotatably connected with adjusting arms (11), connecting hook arms (12) are arranged at the bottoms of the two adjusting arms (11), and a T-shaped clamping rod (8) is arranged at the top of the impact hammer (3) corresponding to the position of the connecting hook arms (12).
3. An impact resistance measuring device according to claim 2, characterized in that the bottom of the connecting hook arm (12) is symmetrically provided with a trapezoid groove (13), a connecting block (15) is fixedly arranged in the middle of the front part of the connecting plate (10), and a top moving spring (16) is arranged between the connecting block (15) and the inner sides of the two adjusting arms (11).
4. An impact resistance measuring device according to claim 2, characterized in that the tops of both the adjusting arms (11) are fixedly provided with tightening arms (14), and the interior of the unhooking sleeve (5) is provided with matched tightening holes (17) corresponding to the positions of the tightening arms (14).
5. An impact resistance measuring device according to claim 1, characterized in that the winding mechanism comprises a sliding wheel (18) rotatably connected to the front top of the impact frame (1), the winding wheel (19) is rotatably connected to the outside of the impact frame (1), and the outer end of the pulling rope (9) passes through the sliding wheel (18) to be connected with the winding wheel (19);
a winding motor (20) is arranged at the position, close to a winding wheel (19), of the outer wall of the impact frame (1), and a transmission belt (21) is connected between an output shaft of the winding motor (20) and a rotating shaft of the winding wheel (19).
6. An impact resistance measuring device according to claim 1, further comprising an adjusting motor (22) fixedly mounted on the rear top of the impact frame (1), wherein a threaded adjusting rod (23) is mounted on an output shaft of the adjusting motor (22), and a matched threaded adjusting sleeve (24) is mounted on the outer portion of the unhooking sleeve (5) corresponding to the position of the threaded adjusting rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550962.9U CN219552147U (en) | 2023-03-21 | 2023-03-21 | Impact resistance measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550962.9U CN219552147U (en) | 2023-03-21 | 2023-03-21 | Impact resistance measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219552147U true CN219552147U (en) | 2023-08-18 |
Family
ID=87736835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550962.9U Active CN219552147U (en) | 2023-03-21 | 2023-03-21 | Impact resistance measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219552147U (en) |
-
2023
- 2023-03-21 CN CN202320550962.9U patent/CN219552147U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240528 Address after: 430000, No. 8 Wulidun Street, Daqiao New Area, Jiangxia District, Wuhan City, Hubei Province Patentee after: Lu Cheng Engineering Technology Co.,Ltd. Country or region after: China Address before: 2-35-12, No. 9, Limiao Road, Zanglong Island Development Zone, Jiangxia District, Wuhan City, 430000 Hubei Province Patentee before: He Hongyan Country or region before: China |
|
| TR01 | Transfer of patent right |