CN216646139U - Impact test bench applied to workpiece detection - Google Patents
Impact test bench applied to workpiece detection Download PDFInfo
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- CN216646139U CN216646139U CN202123287500.2U CN202123287500U CN216646139U CN 216646139 U CN216646139 U CN 216646139U CN 202123287500 U CN202123287500 U CN 202123287500U CN 216646139 U CN216646139 U CN 216646139U
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Abstract
The utility model discloses an impact test bed applied to workpiece detection, which comprises a workbench main body, wherein support columns are fixed above the left end and the right end of the workbench main body; a transverse plate is fixed at the top end of the supporting column, a winding rod is connected to a bearing above the transverse plate, a clutch is connected to the right end of the winding rod, and a motor is connected to the right end of the clutch; further comprising: an accommodating cavity is formed in the front side surface of the workbench main body, and a weighting block can be placed in the accommodating cavity; the lifting platform is arranged below the transverse plate, and supporting columns penetrate through the inner parts of the left end and the right end of the lifting platform; wherein, the below of lift platform is fixed with the detection piece. This be applied to impact test platform that work piece detected is provided with the weighting piece, adds lift platform's top through a plurality of weighting pieces, the weight of increase lift platform that can be fine to in the impact force degree of adjusting lift platform, be convenient for provide the impact force degree of different degrees.
Description
Technical Field
The utility model relates to the technical field of workpiece detection, in particular to an impact test bed applied to workpiece detection.
Background
After the production and processing of the workpiece are finished, the quality of the workpiece needs to be detected, so that whether the workpiece is qualified or not can be obtained, and an impact test bed is needed during detection;
the patent name disclosed as 'CN 209264237U' solves the problems that in an actual test, an impact head can rebound and impact for two times after falling once, if the impact head continues to fall, a test result is influenced, and damage can be caused to a base and a sliding rod of the impact table;
therefore, the impact test bed applied to workpiece detection can well solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an impact test bed applied to workpiece detection, and aims to solve the problem that the impact strength of the impact test bed in the prior market can be adjusted by adjusting the height of an impact head, and the adjustment strength still suffers from certain limitation and is inconvenient to adjust due to the certain height.
In order to achieve the purpose, the utility model provides the following technical scheme: an impact test stand applied to workpiece detection comprises a workbench main body, wherein support columns are fixed above the left end and the right end of the workbench main body;
a transverse plate is fixed at the top end of the supporting column, a winding rod is connected to a bearing above the transverse plate, a clutch is connected to the right end of the winding rod, and a motor is connected to the right end of the clutch;
further comprising:
an accommodating cavity is formed in the front side surface of the workbench main body, and a weighting block can be placed in the accommodating cavity;
the lifting platform is arranged below the transverse plate, and supporting columns penetrate through the inner parts of the left end and the right end of the lifting platform;
wherein, a detection block is fixed below the lifting platform, and a weighting block is stacked above the lifting platform;
wherein, the top middle part of lift platform is fixed with the montant, and the top of montant runs through the centre inside of weight block.
Preferably, two clamping grooves are symmetrically formed in the weighting block, and the weighting block is arranged in a hollow structure.
Through the arrangement of the structure, the weight block is arranged in a hollow structure, so that the weight block can be sleeved on the outer side of the vertical rod.
Preferably, the inside of montant is run through and is provided with the regulation pole, and adjusts the upper end outside nested connection of pole and have a connecting spring to the other end of connecting spring is connected with the inside of montant, and the equal fluting block in the left and right sides of montant is connected with the card post, and the other end and the draw-in groove block of card post are connected.
Through the arrangement of the structure, the clamping columns can be connected in a sliding mode well.
Preferably, the one end of card post is connected with the inside of montant through reset spring, and the one end of card post is fixed with the regulation rope to the other end of adjusting the rope runs through reset spring's inside and the inside of montant and is connected with the regulation pole.
Through the arrangement of the structure, the clamping column can be conveniently pulled by the adjusting rope.
Preferably, three connecting sleeves are installed below the detection block, the lower ends of the connecting sleeves are arranged in a hollow structure, and the three connecting sleeves are connected with the detection head a, the detection head b and the detection head c through connecting columns respectively.
Through the arrangement of the structure, the detection head a, the detection head b and the detection head c can be detached and replaced well in the later period.
Preferably, the connecting columns and the connecting sleeves are in threaded connection, and the number of the connecting columns is three.
Through the arrangement of the structure, the connecting column and the connecting sleeve are conveniently separated.
Preferably, a rope is fixed above the lifting platform, and the top end of the rope is wound on the outer side of the winding rod.
Through the arrangement of the structure, the lifting platform can well lift.
Compared with the prior art, the utility model has the beneficial effects that: this be applied to impact test platform of work piece detection, the accessible adds a plurality of weight blocks and adjusts lift platform's whole weight to in the impact strength of adjusting the later stage, the detection work is strikeed to fine carrying out from this, and its concrete content is as follows:
(1) the weight adding blocks are added above the lifting platform through the weight adding blocks, so that the weight of the lifting platform can be increased well, the impact force of the lifting platform can be adjusted conveniently, and the impact force with different degrees can be provided conveniently;
(2) meanwhile, the weight block is convenient to mount and fix through the clamping connection of the clamping columns and the clamping grooves, so that the weight block can work stably, and the weight block is prevented from falling off;
(3) install the detection head a that the material is metal iron, the detection head b that the material is the rubber material and the detection head c that the material is PVC plastics material, through the detection head a that the material is different, detect head b and detect head c and carry out the impact detection to the work piece simultaneously to in contrast, can know the shock resistance of work piece.
Drawings
FIG. 1 is a partial main sectional structural view of the present invention;
FIG. 2 is a schematic main sectional view of the adjusting lever of the present invention;
FIG. 3 is a schematic view of a cross-sectional view of the adjusting lever and the weight block;
FIG. 4 is a main sectional structural view of the joint sleeve of the present invention;
fig. 5 is a front view of the connection between the winding rod and the rope according to the present invention.
In the figure: 1. a table main body; 2. an accommodating cavity; 3. a support pillar; 4. a transverse plate; 5. a winding rod; 6. a clutch; 7. a motor; 8. a lifting platform; 9. a weighting block; 901. a card slot; 10. a vertical rod; 101. adjusting a rod; 102. a connecting spring; 103. clamping the column; 104. a return spring; 105. adjusting the rope; 11. a detection block; 12. connecting a sleeve; 13. a detection head a; 14. a detection head b; 15. a detection head c; 16. a rope; 17. connecting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an impact test stand applied to workpiece detection comprises a work stand main body 1, wherein support columns 3 are fixed above the left end and the right end of the work stand main body 1, a transverse plate 4 is fixed at the top end of each support column 3, a winding rod 5 is connected to a bearing above the transverse plate 4, a clutch 6 is connected to the right end of the winding rod 5, and a motor 7 is connected to the right end of the clutch 6, as shown in figures 1 and 5, the whole impact test stand is moved into a work area, a workpiece is placed on the work stand main body 1 after the impact test stand reaches the work area, then the motor 7 is started, the winding rod 5 is driven to rotate through the clutch 6, the winding rod 5 is driven to rotate to pull, wind and wind a rope 16, then the rope 16 pulls a lifting platform 8 at the bottom end to ascend, when the lifting platform 8 ascends to a certain height position, the lifting platform is separated from the winding rod 5 through the clutch 6, and the part is the prior art, therefore, not described in detail herein, a rope 16 is fixed above the lifting platform 8, and the top end of the rope 16 is wound on the outer side of the winding rod 5, so that the rope 16 wound on the outer side of the winding rod 5 is pulled downwards by the gravity of the lifting platform 8, and then the lifting platform 8 drives the detection block 11 to fall down to perform impact detection on the workpiece;
detect the below of piece 11 and install three adapter sleeve 12, and the inside hollow column structure setting that is of lower extreme of adapter sleeve 12, and the below of three adapter sleeve 12 is respectively through spliced pole 17 with detect first a13, detect first b14 and detect first c15 and be connected, spliced pole 17 and adapter sleeve 12 are threaded connection, and spliced pole 17 is provided with threely, then the material is the detection head a13 of metal iron, the material is the detection head b14 of rubber and the material is the detection head c15 of PVC plastics material and strikes the work piece simultaneously, detect first a13 through the material difference, detect first b14 and detect the contrast that first c15 can be fine, watch the damaged degree on work piece surface, from this can be fine obtain the shock resistance of work piece, still include:
an accommodating cavity 2 is formed in the front side surface of the workbench main body 1, and a weighting block 9 can be placed in the accommodating cavity 2;
lift platform 8, it sets up in the below of diaphragm 4, and lift platform 8 all runs through and is provided with support column 3 about both ends inside, and wherein, lift platform 8's below is fixed with detects piece 11, and lift platform 8's top is piled up and is put weighting piece 9, and wherein, lift platform 8's top middle part is fixed with montant 10, and the top of montant 10 runs through weighting piece 9 inside the centre.
An adjusting rod 101 penetrates through the inside of the vertical rod 10, a connecting spring 102 is connected to the outer side of the upper end of the adjusting rod 101 in a nested manner, the other end of the connecting spring 102 is connected with the inside of the vertical rod 10, clamping columns 103 are connected to the left side and the right side of the vertical rod 10 in a slotted and clamped manner, the other end of each clamping column 103 is connected with a clamping groove 901 in a clamped manner, when the impact force needs to be adjusted, as shown in the attached drawings 1-3, firstly, a weighting block 9 is sleeved on the outer side of the vertical rod 10, then the adjusting rod 101 is pulled upwards manually, the adjusting rod 101 extrudes and accumulates force on the connecting spring 102, meanwhile, the adjusting rod 101 pulls adjusting ropes 105 on the left side and the right side, so that the adjusting ropes 105 pull the clamping columns 103 to enter the inside of the vertical rod 10, meanwhile, the clamping columns 103 extrude and accumulate force on a return spring 104, then the weighting block 9 continues to move downwards on the outer side of the vertical rod 10, and then the adjusting rod 101 is loosened, at this moment, power accumulation through reset spring 104 drives card post 103 and resets, the one end of card post 103 is connected with the inside of montant 10 through reset spring 104, and the one end of card post 103 is fixed with regulation rope 105, and the inside that the other end of regulation rope 105 runs through reset spring 104 and montant 10 is connected with adjusting pole 101, two draw-in grooves 901 have been seted up to the inside symmetry of weight 9, and the inside of weight 9 sets up for hollow column structure, make card post 103 insert in the draw-in groove 901 that corresponds, be convenient for carry out stable installation to weight 9 from this, then fine increase lift platform 8's whole weight, so that adjust lift platform 8's the dynamics of shocking resistance.
The working principle is as follows: when the impact test bed applied to workpiece detection is used, firstly, the motor 7 is started, then the lifting platform 8 at the bottom end is pulled by the rope 16 to ascend, and the lifting platform 8 is separated from the winding rod 5 through the clutch 6, so that the lifting platform 8 drives the detection block 11 to fall down to perform impact detection on a workpiece;
the detection head a13, the detection head b14 and the detection head c15 which are made of different materials can be well compared;
firstly, the weight 9 is sleeved outside the vertical rod 10, then the adjusting rod 101 is pulled upwards manually, and then the adjusting rod 101 is loosened, so that the clamping columns 103 are inserted into the corresponding clamping grooves 901, thereby facilitating stable installation of the weight 9, and facilitating adjustment of the impact resistance of the lifting platform 8, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. An impact test bed applied to workpiece detection comprises a workbench main body (1), wherein supporting columns (3) are fixed above the left end and the right end of the workbench main body (1);
a transverse plate (4) is fixed at the top end of the supporting column (3), a winding rod (5) is connected to the upper portion of the transverse plate (4) in a bearing mode, a clutch (6) is connected to the right end of the winding rod (5), and a motor (7) is connected to the right end of the clutch (6);
it is characterized by also comprising:
an accommodating cavity (2) is formed in the front side surface of the workbench main body (1), and a weighting block (9) can be placed in the accommodating cavity (2);
the lifting platform (8) is arranged below the transverse plate (4), and the supporting columns (3) penetrate through the inner parts of the left end and the right end of the lifting platform (8);
wherein a detection block (11) is fixed below the lifting platform (8), and a weighting block (9) is stacked above the lifting platform (8);
wherein, the top middle part of lift platform (8) is fixed with montant (10), and inside the centre of weight (9) is run through to the top of montant (10).
2. The impact test stand applied to workpiece detection according to claim 1, characterized in that: two clamping grooves (901) are symmetrically formed in the weight block (9), and the weight block (9) is arranged in a hollow structure.
3. The impact test stand applied to workpiece detection according to claim 2, characterized in that: the inside of montant (10) is run through and is provided with regulation pole (101), and the upper end outside nested connection of adjusting pole (101) has connecting spring (102) to the other end of connecting spring (102) is connected with the inside of montant (10), and the equal fluting block in both sides of montant (10) is connected with card post (103), and the other end and draw-in groove (901) block of card post (103) are connected.
4. The impact test stand applied to workpiece detection according to claim 3, characterized in that: one end of the clamping column (103) is connected with the inside of the vertical rod (10) through the reset spring (104), one end of the clamping column (103) is fixed with the adjusting rope (105), and the other end of the adjusting rope (105) penetrates through the inside of the reset spring (104) and the inside of the vertical rod (10) to be connected with the adjusting rod (101).
5. The impact test stand applied to workpiece detection according to claim 1, characterized in that: three connecting sleeves (12) are installed below the detection block (11), the lower ends of the connecting sleeves (12) are arranged in a hollow structure, and the lower portions of the three connecting sleeves (12) are connected with the detection head a (13), the detection head b (14) and the detection head c (15) through connecting columns (17) respectively.
6. The impact test stand applied to workpiece detection according to claim 5, wherein: the connecting columns (17) are in threaded connection with the connecting sleeve (12), and the number of the connecting columns (17) is three.
7. The impact test stand applied to workpiece detection according to claim 1, characterized in that: a rope (16) is fixed above the lifting platform (8), and the top end of the rope (16) is wound on the outer side of the winding rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287500.2U CN216646139U (en) | 2021-12-24 | 2021-12-24 | Impact test bench applied to workpiece detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287500.2U CN216646139U (en) | 2021-12-24 | 2021-12-24 | Impact test bench applied to workpiece detection |
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| Publication Number | Publication Date |
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| CN216646139U true CN216646139U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123287500.2U Active CN216646139U (en) | 2021-12-24 | 2021-12-24 | Impact test bench applied to workpiece detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165285A (en) * | 2022-07-25 | 2022-10-11 | 江苏万峰铝业有限公司 | Aluminum alloy framework strength detection device for automobile |
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2021
- 2021-12-24 CN CN202123287500.2U patent/CN216646139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165285A (en) * | 2022-07-25 | 2022-10-11 | 江苏万峰铝业有限公司 | Aluminum alloy framework strength detection device for automobile |
| CN115165285B (en) * | 2022-07-25 | 2024-05-10 | 江苏万峰铝业有限公司 | Aluminum alloy skeleton strength detection device for automobile |
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