CN220772341U - Hand-driven vibration measuring tool - Google Patents
Hand-driven vibration measuring tool Download PDFInfo
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- CN220772341U CN220772341U CN202322450470.5U CN202322450470U CN220772341U CN 220772341 U CN220772341 U CN 220772341U CN 202322450470 U CN202322450470 U CN 202322450470U CN 220772341 U CN220772341 U CN 220772341U
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- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000005259 measurement Methods 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims abstract description 11
- 230000006378 damage Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hand-driven vibration measurement tool, which belongs to the technical field of detection devices and comprises a hand-driven vibration meter body, wherein a connecting wire is inserted into the connecting end of the hand-driven vibration meter body, and a probe body is connected to one end of the connecting wire, which is far away from the hand-driven vibration meter body; through setting up protective structure and elastic structure, two mounting panels can direct joint connect wire's plug surface to carry out spacing fixedly to it, need not that operating personnel frequently rotate the plug of connecting wire, just can directly carry out dismouting processing with the plug of connecting wire and the link of hand-drive type vibration meter body, and after the plug of connecting wire releases the fixed state with hand-drive type vibration meter body link, under reset spring's elasticity, make two protection apron closely laminate, thereby shelter from the protection to hand-drive type vibration meter body link, thereby prevent that external foreign matter from causing the damage to the link of hand-drive type vibration meter body, guarantee the life of this frock.
Description
Technical Field
The utility model belongs to the technical field of detection devices, and particularly relates to a hand-driven vibration measurement tool.
Background
The hand-transmitted vibration is the vibration or impact phenomenon that the mechanical vibration generated by a machine or a tool in the production process is transmitted to a human body through the hands of an operator, and the vibration or impact is overlarge to cause certain injury to the human body, belongs to one of the prevention and treatment of occupational diseases, and is generally detected and treated by a hand-transmitted vibration meter in the market at present.
The existing hand-transmission vibration measurement tool is mainly composed of a hand-transmission vibration meter, a connecting wire, a probe and a magnetic suction seat, in the practical use process, an operator needs to connect two ends of the connecting wire with the hand-transmission vibration meter and the surface of the probe respectively, most of plugs of common connecting wires in the market and connecting ends of the tops of the hand-transmission vibration meters are connected through threads, when the operator performs dismounting treatment between the hand-transmission vibration meter and the connecting wire, the plugs of the surfaces of the connecting wires are required to rotate for many times, so that the operator is complicated to operate, and after the operator dismantles the connecting wire and the hand-transmission vibration meter, the connecting ends of the surfaces of the hand-transmission vibration meter are directly exposed outside, and in the long-term use process, external dust and foreign matters easily enter the inside the connecting ends of the hand-transmission vibration meter, so that the hand-transmission vibration meter is damaged, and certain potential safety hazards are caused.
Disclosure of Invention
The utility model aims to provide a hand-driven vibration measurement tool for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hand-transmission vibration measurement tool comprises a hand-transmission vibration meter body, wherein a connecting wire is inserted into the connecting end of the hand-transmission vibration meter body, one end of the connecting wire, which is far away from the hand-transmission vibration meter body, is connected with a probe body, a magnetic suction seat body is detachably arranged on the probe body, a magnetic suction sheet is fixedly connected onto the magnetic suction seat body, a protection structure, an elastic structure and an adjusting structure for adjusting the position of the protection structure are arranged on the hand-transmission vibration meter body, and a guide structure is arranged on the protection structure;
the protection structure comprises two movable plates, the two movable plates are connected to the surface of the hand-driven vibration meter body in a sliding mode, the connecting plates are fixedly connected to the surfaces of the movable plates, the connecting plates are fixedly connected with mounting plates and protection cover plates, the mounting plates are connected with the plug surfaces of connecting wires in a clamping mode, the protection cover plates are tightly attached to the plug surfaces of the connecting wires, the elastic structure comprises two guide blocks and two sliding rods, the two guide blocks are connected to the inside of the hand-driven vibration meter body in a sliding mode, the guide blocks are fixedly connected to the movable plates which are close to each other, and reset springs are fixedly connected to the guide blocks.
As a preferred embodiment, one end of the return spring, which is far away from the guide block, is fixedly connected with the hand-drive vibration meter body, and the return spring is positioned in a groove at the top end of the hand-drive vibration meter body.
As a preferred implementation mode, the sliding rod is fixedly connected to the inside of the groove on the surface of the hand-driven vibration meter body, the guide block is in sliding connection with the sliding rod, and the reset spring is sleeved on the outer wall of the sliding rod.
As a preferred embodiment, the guide structure includes a first guide plate fixedly connected to the surface of the mounting plate and a second guide plate fixedly connected to the surface of the protective cover plate.
As a preferred embodiment, the first guide plate has a right trapezoid cross-sectional shape, and the second guide plate has a triangular cross-sectional shape.
As a preferred embodiment, the cross-sectional shape between the connection plate, the installation plate and the protective cover plate is set to be F-shaped, and the cross-sectional shape between the movable plate and the guide block is set to be T-shaped.
As a preferred implementation mode, the adjusting structure comprises an adjusting frame, the adjusting frame is connected to the surface of the hand-transmission vibration meter body in a sliding mode, two adjusting plates are connected to the adjusting frame in a rotating mode, and one end, far away from the adjusting frame, of each adjusting plate is connected with a movable plate in a rotating mode.
As a preferred embodiment, the cross-section of the adjusting bracket is shaped like a Chinese character 'ao', and the shape between the two adjusting plates is shaped like a Chinese character 'ba'.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the protection structure and the elastic structure are arranged, so that the two mounting plates can be directly clamped to the surface of the plug of the connecting wire under the elastic force of the two reset springs, the plug of the connecting wire is limited and fixed, an operator does not need to frequently rotate the plug of the connecting wire, the plug of the connecting wire can be directly disassembled and assembled from the connecting end of the hand-transmission type vibration meter body, and after the plug of the connecting wire is released from the fixed state with the connecting end of the hand-transmission type vibration meter body, the two protection cover plates are tightly attached under the elastic force of the reset springs, so that the connecting end of the hand-transmission type vibration meter body is shielded and protected, the damage to the connecting end of the hand-transmission type vibration meter body caused by external foreign matters is prevented, and the service life of the tool is ensured;
2. according to the utility model, the guide structure is arranged, and the cross section of the first guide plate is in a right trapezoid shape, and the cross section of the second guide plate is in a right triangle shape, so that when the two first guide plates and the two second guide plates are extruded by the plug of the connecting wire, the two movable plates can automatically move away from each other, the plug on the surface of the connecting wire can be directly inserted into the connecting end on the surface of the hand-transmission type vibration meter body, the operation is simple and quick, and the use convenience of operators is improved.
Drawings
FIG. 1 is a schematic overall view of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model showing the removal of the body and connecting wires of the portable vibration meter;
FIG. 3 is a schematic diagram of the connection of the movable plate, the connecting plate, the mounting plate, the protective cover plate, the first guide plate and the second guide plate;
fig. 4 is a schematic diagram showing the connection of the adjusting frame, the adjusting plate and the movable plate.
In the figure: 1. a hand-transmitted vibration meter body; 2. connecting wires; 3. a probe body; 4. a magnetic suction seat body; 5. a magnetic attraction piece; 6. a protective structure; 601. a movable plate; 602. a connecting plate; 603. a mounting plate; 604. a protective cover plate; 7. a guide structure; 701. a first guide plate; 702. a second guide plate; 8. an elastic structure; 801. a guide block; 802. a return spring; 803. a slide bar; 9. an adjustment structure; 901. an adjusting frame; 902. and an adjusting plate.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1 to 4, the present utility model provides a hand-transmitted vibration measuring tool, including a hand-transmitted vibration measuring instrument body 1, which is characterized in that: the connecting end of the hand-transmission type vibration meter body 1 is inserted with a connecting wire 2, one end of the connecting wire 2 far away from the hand-transmission type vibration meter body 1 is connected with a probe body 3, a magnetic suction seat body 4 is detachably arranged on the probe body 3, a magnetic suction sheet 5 is fixedly connected on the magnetic suction seat body 4, a protection structure 6 is arranged on the hand-transmission type vibration meter body 1, an elastic structure 8 and an adjusting structure 9 for adjusting the position of the protection structure 6 are arranged on the hand-transmission type vibration meter body 1, and a guide structure 7 is arranged on the protection structure 6;
the protection structure 6 includes two fly boards 601, two fly boards 601 equal sliding connection are in hand-drive type vibration meter body 1 surface, fly board 601 fixed surface is connected with connecting plate 602, fixedly connected with mounting panel 603 and protective cover plate 604 on the connecting plate 602, two mounting panels 603 all with the plug surface joint of connecting wire 2, two protective cover plates 604 all closely laminate with the plug surface of connecting wire 2, elastic structure 8 includes two guide blocks 801 and two slide bars 803, two guide blocks 801 equal sliding connection are inside hand-drive type vibration meter body 1, and guide block 801 and the fly board 601 fixed connection who is close to, fixedly connected with reset spring 802 on the guide block 801.
Specifically, as shown in fig. 1, 2 and 3, one end of the return spring 802, which is far away from the guide block 801, is fixedly connected with the hand-transmission type vibration meter body 1, the return spring 802 is located inside a groove at the top end of the hand-transmission type vibration meter body 1, the slide bar 803 is fixedly connected inside a groove on the surface of the hand-transmission type vibration meter body 1, the guide block 801 is slidably connected with the slide bar 803, the return spring 802 is sleeved on the outer wall of the slide bar 803, and the two guide blocks 801 always apply acting force to the two movable plates 601 by arranging the return spring 802 and the slide bar 803 under the elasticity of the return spring 802, so that the two movable plates 601 can automatically move close to each other, the use convenience of operators is improved, the slide bar 803 can provide a certain limiting effect for the guide block 801, and the movable plates 601 are difficult to separate from the hand-transmission type vibration meter body 1, and the stability of the tool is ensured.
Specifically, as shown in fig. 3, the guide structure 7 includes a first guide plate 701 and a second guide plate 702, the first guide plate 701 is fixedly connected to the surface of the mounting plate 603, the second guide plate 702 is fixedly connected to the surface of the protective cover plate 604, the cross section of the first guide plate 701 is set to be right trapezoid, the cross section of the second guide plate 702 is set to be triangle, the cross section between the connecting plate 602, the mounting plate 603 and the protective cover plate 604 is set to be F-shaped, the cross section between the movable plate 601 and the guide block 801 is set to be T-shaped, and when the fixture is in an idle state, the two protective cover plates 604 can shield the connecting end at the top end of the hand-driven vibration meter body 1, thereby preventing external dust or foreign matters from damaging the hand-driven vibration meter body 1, and since the mounting plate 603 can clamp the plug of the connecting wire 2, thereby facilitating the limit fixation of the plug of the connecting wire 2, and the quick connection treatment of the hand-driven vibration meter body 1 and the connecting wire 2 by an operator.
Specifically, as shown in fig. 1, 2 and 4, the adjusting structure 9 comprises an adjusting frame 901, the adjusting frame 901 is slidably connected to the surface of the hand-driven vibration meter body 1, two adjusting plates 902 are rotatably connected to the adjusting frame 901, one end, away from the adjusting frame 901, of the adjusting plate 902 is rotatably connected with the movable plate 601, the cross section of the adjusting frame 901 is arranged in a concave shape, the shape between the two adjusting plates 902 is arranged in a splayed shape, and when the adjusting frame 901 moves close to the movable plate 601, the adjusting frame 901 can automatically push the two movable plates 601 to move away from each other through the two adjusting plates 902, so that an operator can detach the hand-driven vibration meter body 1 and the connecting wire 2 conveniently.
The working principle and the using flow of the utility model are as follows: when an operator uses the tool, the plug at the end part of the connecting wire 2 is directly aligned with the connecting end of the surface of the hand-transmission type vibration meter body 1, the plug at the surface of the connecting wire 2 extrudes the first guide plate 701 and the second guide plate 702, so that the two movable plates 601 can automatically move away from each other, the movable plates 601 extrude the reset spring 802 through the guide block 801, after the protective cover plate 604 is completely opened, the plug of the connecting wire 2 is plugged into the connecting end of the surface of the hand-transmission type vibration meter body 1, at the moment, under the elasticity of the two reset springs 802, the two connecting plates 602 automatically push the two mounting plates 603 to move close to each other, and when the two mounting plates 603 are clamped on the plug surface of the connecting wire 2, the two mounting plates are limited and fixed, and the operator detects equipment to be tested through the hand-transmission type vibration meter body 1, the connecting wire 2, the probe body 3 and the magnetic seat body 4;
when the operator finishes using the tool, the connecting wire 2 and the hand-drive vibration meter body 1 are required to be disassembled, the adjusting frame 901 is directly pushed, the adjusting frame 901 moves close to the movable plate 601, the adjusting frame 901 pushes the two movable plates 601 to move away from each other automatically through the two adjusting plates 902, the two movable plates 601 extrude the reset spring 802 through the guide blocks 801, when the two mounting plates 603 move away from each other, after the two mounting plates 603 are in proper positions, the limiting fixation of the plug of the connecting wire 2 is released, the operator directly pulls out the plug of the connecting wire 2, after the operator releases the acting force on the adjusting frame 901, under the elasticity of the two reset springs 802, the two guide blocks 801 automatically push the two movable plates 601 to move close to each other, and after the two protective cover plates 604 are tightly attached, the connecting end of the surface of the hand-drive vibration meter body 1 is blocked.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Hand-drive vibration measurement tool, including hand-drive vibration meter body (1), its characterized in that: the portable vibration meter comprises a hand-transmission type vibration meter body (1), wherein a connecting wire (2) is inserted into the connecting end of the hand-transmission type vibration meter body (1), one end, far away from the hand-transmission type vibration meter body (1), of the connecting wire (2) is connected with a probe body (3), a magnetic suction seat body (4) is detachably arranged on the probe body (3), a magnetic suction sheet (5) is fixedly connected onto the magnetic suction seat body (4), a protection structure (6) is arranged on the hand-transmission type vibration meter body (1), an elastic structure (8) and an adjusting structure (9) are used for adjusting the position of the protection structure (6), and a guide structure (7) is arranged on the protection structure (6);
the protection structure (6) comprises two movable plates (601), the two movable plates (601) are connected to the surface of the hand-transmission type vibration meter body (1) in a sliding mode, a connecting plate (602) is fixedly connected to the surface of the movable plates (601), a mounting plate (603) and a protection cover plate (604) are fixedly connected to the connecting plate (602), the two mounting plates (603) are connected to the surface of a plug of a connecting wire (2) in a clamping mode, the two protection cover plates (604) are tightly attached to the surface of the plug of the connecting wire (2), the elastic structure (8) comprises two guide blocks (801) and two sliding rods (803), the two guide blocks (801) are connected to the inside of the hand-transmission type vibration meter body (1) in a sliding mode, and the guide blocks (801) are fixedly connected to the movable plates (601) close to each other, and reset springs (802) are fixedly connected to the guide blocks (801).
2. The hand-transmitted vibration measurement tool according to claim 1, wherein: one end of the return spring (802) far away from the guide block (801) is fixedly connected with the hand-drive vibration meter body (1), and the return spring (802) is positioned in a groove at the top end of the hand-drive vibration meter body (1).
3. The hand-transmitted vibration measurement tool according to claim 1, wherein: the sliding rod (803) is fixedly connected to the inside of a groove on the surface of the hand-driven vibration meter body (1), the guide block (801) is in sliding connection with the sliding rod (803), and the reset spring (802) is sleeved on the outer wall of the sliding rod (803).
4. The hand-transmitted vibration measurement tool according to claim 1, wherein: the guide structure (7) comprises a first guide plate (701) and a second guide plate (702), wherein the first guide plate (701) is fixedly connected to the surface of the mounting plate (603), and the second guide plate (702) is fixedly connected to the surface of the protective cover plate (604).
5. The hand-transmitted vibration measurement tool according to claim 4, wherein: the cross-sectional shape of the first guide plate (701) is set to be a right trapezoid, and the cross-sectional shape of the second guide plate (702) is set to be a triangle.
6. The hand-transmitted vibration measurement tool according to claim 1, wherein: the cross-sectional shape between the connecting plate (602), the mounting plate (603) and the protective cover plate (604) is set to be F-shaped, and the cross-sectional shape between the movable plate (601) and the guide block (801) is set to be T-shaped.
7. The hand-transmitted vibration measurement tool according to claim 1, wherein: the adjusting structure (9) comprises an adjusting frame (901), the adjusting frame (901) is connected to the surface of the hand-transmission vibration meter body (1) in a sliding mode, two adjusting plates (902) are connected to the adjusting frame (901) in a rotating mode, and one end, far away from the adjusting frame (901), of each adjusting plate (902) is connected with a movable plate (601) in a rotating mode.
8. The hand-guided vibration measurement tool according to claim 7, wherein: the cross section of the adjusting frame (901) is in a concave shape, and the shape between the two adjusting plates (902) is in an eight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450470.5U CN220772341U (en) | 2023-09-08 | 2023-09-08 | Hand-driven vibration measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322450470.5U CN220772341U (en) | 2023-09-08 | 2023-09-08 | Hand-driven vibration measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772341U true CN220772341U (en) | 2024-04-12 |
Family
ID=90613411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322450470.5U Active CN220772341U (en) | 2023-09-08 | 2023-09-08 | Hand-driven vibration measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772341U (en) |
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2023
- 2023-09-08 CN CN202322450470.5U patent/CN220772341U/en active Active
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