CN220568547U - Portable bearing detects hardness appearance - Google Patents
Portable bearing detects hardness appearance Download PDFInfo
- Publication number
- CN220568547U CN220568547U CN202322066976.6U CN202322066976U CN220568547U CN 220568547 U CN220568547 U CN 220568547U CN 202322066976 U CN202322066976 U CN 202322066976U CN 220568547 U CN220568547 U CN 220568547U
- Authority
- CN
- China
- Prior art keywords
- seat
- block
- clamping
- hardness tester
- pull rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a portable bearing detection hardness tester, which belongs to the technical field of bearing detection and comprises a base, wherein a universal wheel is arranged below the base, a hardness tester body is arranged above the base, a clamping assembly is arranged below the inside of the hardness tester body, a hydraulic rod is arranged above the inside of the hardness tester body, a convenient dismounting assembly is arranged below the hydraulic rod, a detection pressure head is arranged below the convenient dismounting assembly, and a lifting handle is arranged above the hardness tester body.
Description
Technical Field
The utility model belongs to the technical field of bearing detection, and particularly relates to a portable bearing detection hardness tester.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision. After the bearing is produced, various performances such as hardness, smoothness and roundness of the bearing are usually required to be detected so as to ensure that the quality of the bearing meets the standard, wherein a hardness tester is required to be used for detecting the hardness of the bearing.
Chinese patent application No. 201921678006.9 discloses a portable hardness measuring device, the lower fixed surface of mount pad installs movable assembly, and the front surface fixed mounting of mount pad has the display screen, the front surface of mount pad is located one side position department fixed mounting of display screen has control panel, and the last fixed surface of mount pad installs the mounting bracket, the upper surface of mount pad is located the place ahead position department fixed mounting of mounting bracket has the hydraulic stem, the inside of mount pad is provided with the pneumatic cylinder, and the upper surface of pneumatic cylinder is connected with the hydraulic stem, the upper surface of hydraulic stem is provided with fixed subassembly, the lower fixed surface of mounting bracket installs the detection pressure head, and movable assembly has increased hardness measuring device's portability, can facilitate the use, and simple structure practicality is high, and fixed assembly can fix the article of being surveyed, can fix different sizes, has increased the security of using.
In the above-mentioned patent publication 1, during use, the bearing is not convenient to clamp and fix, and the convenience is not high enough; 2. when the device is used for a long time, the detection pressure head is damaged and needs to be replaced periodically, and the device is inconvenient to replace the detection pressure head.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a portable bearing hardness tester, which has the characteristics of being convenient for clamping and fixing a bearing for detection and replacing a detection pressure head after long-time use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable bearing detects hardness tester, includes the base, the below of base is provided with the universal wheel, and the top of base is provided with the hardness tester body, and the inside below of hardness tester body is provided with clamping assembly, and the inside top of hardness tester body is provided with the hydraulic stem, and the below of hydraulic stem is provided with convenient dismouting subassembly, and the below of convenient dismouting subassembly is provided with detects the pressure head, and the top of hardness tester body is provided with the handle.
Preferably, the clamping assembly comprises a clamping seat, a bidirectional threaded screw rod, a rotating handle, a moving block, a clamping plate and an arc positioning seat, wherein the clamping seat is arranged below the inner portion of the hardness tester body, the arc positioning seat is arranged in the middle of the upper portion of the clamping seat, the bidirectional threaded screw rod is arranged in the clamping seat, one end of the bidirectional threaded screw rod penetrates through the clamping seat to be provided with the rotating handle, the moving block is connected with the surface of the bidirectional threaded screw rod in a threaded manner, and the clamping plate is arranged at one end of the moving block.
Preferably, a rubber fastening pad is arranged on one side of the clamping plate, and rubber protrusions are arranged on the surface of the rotating handle.
Preferably, the convenient dismouting subassembly includes dismouting seat, inserted block, fixed block, pull rod and fixed spring, and wherein, the below of hydraulic rod is provided with the dismouting seat, and the below of dismouting seat is inserted and is equipped with the inserted block, and the inserted block is located the one side of the inside one end of dismouting seat and is provided with the fixed block, and the one end of fixed block is provided with the pull rod, and the pull rod passes through bearing and fixed block rotation and is connected, and one side of pull rod is provided with fixed spring.
Preferably, a limiting block is arranged on the surface of one end of the pull rod, which is positioned outside the disassembly and assembly seat, and a stop block matched with the limiting block is arranged below one side of the disassembly and assembly seat.
Preferably, the magnet is arranged in the dismounting seat, and the insertion block is square.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model realizes the effect of conveniently clamping and fixing the bearing to be detected by arranging the clamping assembly, and when in use, the bearing to be detected is conveniently fixed by arranging the bidirectional threaded screw rod, the moving block and the clamping plate, the longitudinal position of the bearing is conveniently positioned by arranging the arc-shaped positioning seat, and the effect of conveniently clamping the bearing is better by arranging the rubber fastening pad.
2. The utility model realizes the effect of being convenient for replacing the detection pressure head after long-time use by arranging the convenient dismounting assembly, the dismounting seat, the inserting block, the fixing block and the pull rod, is convenient for dismounting and replacing the detection pressure head, and by arranging the limiting block and the limiting block, the pull rod is convenient for driving the fixing block to be separated from the fixing hole, the limiting block and the limiting block are clamped, the pull rod can be limited, rebound is prevented, the inserting block can be conveniently and primarily fixed by arranging the magnet, and meanwhile, the magnet can not directly fall off when the fixing block is separated from the fixing hole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
FIG. 3 is a schematic view of the clamping assembly of the present utility model;
fig. 4 is a schematic structural view of a convenient assembly and disassembly component according to the present utility model.
In the figure: 1. a base; 2. a universal wheel; 3. a durometer body; 4. a clamping assembly; 41. a clamping seat; 42. a two-way threaded screw rod; 43. a rotating handle; 44. a moving block; 45. a clamping plate; 46. an arc-shaped positioning seat; 47. a rubber fastening pad; 5. a hydraulic rod; 6. the assembly is convenient to disassemble and assemble; 61. disassembling and assembling the seat; 62. inserting blocks; 63. a fixed block; 64. a pull rod; 65. a fixed spring; 66. a limiting block; 67. a magnet; 7. detecting a pressure head; 8. a handle.
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.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a portable bearing detects hardness tester, includes base 1, and the below of base 1 is provided with universal wheel 2, and the top of base 1 is provided with hardness tester body 3, and the below of hardness tester body 3 inside is provided with clamping assembly 4, and the top of hardness tester body 3 inside is provided with hydraulic stem 5, and the below of hydraulic stem 5 is provided with convenient dismouting subassembly 6, and the below of convenient dismouting subassembly 6 is provided with detects pressure head 7, and the top of hardness tester body 3 is provided with handle 8.
Specifically, the clamping assembly 4 comprises a clamping seat 41, a bidirectional threaded screw rod 42, a rotating handle 43, a moving block 44, a clamping plate 45 and an arc positioning seat 46, wherein the clamping seat 41 is arranged below the inside of the hardness tester body 3, the arc positioning seat 46 is arranged in the middle of the upper portion of the clamping seat 41, the bidirectional threaded screw rod 42 is arranged in the clamping seat 41, one end of the bidirectional threaded screw rod 42 penetrates through the clamping seat 41 to be provided with the rotating handle 43, the surface of the bidirectional threaded screw rod 42 is in threaded connection with the moving block 44, and one end of the moving block 44 is provided with the clamping plate 45.
Through adopting above-mentioned technical scheme, during the use, through placing the bearing of waiting to detect on arc positioning seat 46, then rotate the twist grip 43, the twist grip 43 rotates and drives two-way screw thread lead screw 42 and rotate, and two-way screw thread lead screw 42 rotates and drives movable block 44 and move, and movable block 44 moves and drives clamping plate 45 and move and press from both sides the tight fixedly of bearing clamp of waiting to detect for the device is when using, conveniently treats the tight fixedly of bearing clamp of waiting to detect and processes, has improved the convenience of use.
Specifically, a rubber fastening pad 47 is provided on one side of the clamping plate 45, and a rubber protrusion is provided on the surface of the knob 43.
By adopting the above technical scheme, the rubber fastening pad 47 is convenient to enable the effect of clamping the bearing to be detected to be better, and the rubber bulge is convenient to increase the friction force on the surface of the rotating handle 43.
When the embodiment is used, the following steps are adopted: during the use, through placing the bearing of waiting to detect on arc positioning seat 46, then rotate the commentaries on classics handle 43, the commentaries on classics handle 43 rotates and drives two-way screw 42 and rotate, two-way screw 42 rotates and drives movable block 44 and remove, movable block 44 removes and drives clamping plate 45 and remove and press from both sides the tight fixedly of bearing of waiting to detect, rubber fastening pad 47 is convenient for make the effect of waiting to detect the bearing to press from both sides tightly better, the rubber bulge is convenient for increase the frictional force of commentaries on classics handle 43 surface for the device is when using, conveniently handles the tight fixedly processing of bearing clamp of waiting to detect, has improved the convenience of use.
Example 2
This embodiment differs from embodiment 1 in that: specifically, the convenient dismouting subassembly 6 includes dismouting seat 61, inserted block 62, fixed block 63, pull rod 64 and fixed spring 65, and wherein, the below of hydraulic rod 5 is provided with dismouting seat 61, and the below of dismouting seat 61 is inserted and is equipped with inserted block 62, and one side that inserted block 62 is located the inside one end of dismouting seat 61 is provided with fixed block 63, and the one end of fixed block 63 is provided with pull rod 64, and pull rod 64 rotates through bearing and fixed block 63 and is connected, and one side of pull rod 64 is provided with fixed spring 65.
Through adopting above-mentioned technical scheme, when needs change to detecting pressure head 7, pulling pull rod 64, pull rod 64 removes and drives fixed block 63 and remove compression fixed spring 65 and make fixed block 63 break away from the fixed orifices, then rotates pull rod 64 for stopper 66 and dog block, thereby it is spacing to pull rod 64, prevents that it from kick-backing, then alright pull out insert block 62, thereby change detecting pressure head 7.
Specifically, a stopper 66 is provided on the surface of the pull rod 64 at one end of the outer portion of the detachable seat 61, and a stopper matching with the stopper 66 is provided below one side of the detachable seat 61.
Through adopting above-mentioned technical scheme, stopper 66 and dog cooperation are convenient for spacing pull rod 64, prevent that it from kick-backing.
Specifically, the magnet 67 is provided in the detachable seat 61, and the insertion block 62 is square.
Through adopting above-mentioned technical scheme, magnet 67 is convenient for be fixed to the inserted block 62 preliminarily, and when fixed block 63 breaks away from the fixed orifices simultaneously, inserted block 62 can not directly break away from dismouting seat 61.
When the embodiment is used, the following steps are adopted: when the detection pressure head 7 needs to be replaced, the pull rod 64 is pulled, the pull rod 64 moves to drive the fixed block 63 to move to compress the fixed spring 65 so that the fixed block 63 is separated from the fixed hole, then the pull rod 64 is rotated, the limiting block 66 and the stop block are clamped, the pull rod 64 is limited, rebound is prevented, and then the insert block 62 can be pulled out, so that the detection pressure head 7 is replaced.
The structure and the use principle of the hardness tester body 3 are disclosed in a portable hardness measuring device disclosed in China patent application No. 201921678006.9, and the operating principle is that when the hardness tester is used, a bearing is fixed, then a hydraulic rod 5 is controlled to work through a control panel, so that a detection pressure head 7 descends to press a bearing to be detected, and detection data is displayed on the surface of a display screen.
The working principle and the using flow of the utility model are as follows: the utility model is used for hardness detection of the bearing, the device is convenient to carry through the handle 8 when in use, the device can be moved portably through the universal wheel 2, the position can be adjusted on the same plane conveniently, the bearing to be detected is clamped and fixed through the clamping component 4 when in use, then the hydraulic rod 5 is controlled to work through the control panel, the detection pressure head 7 is enabled to descend to press the bearing to be detected, detection data is displayed on the surface of the display screen, when in long-term use, the detection pressure head 7 needs to be replaced, the detection pressure head 7 can be disassembled and assembled conveniently through the convenient disassembly component 6 for replacement, when in use, the clamping component 4 is used, the bearing to be detected is placed on the arc-shaped positioning seat 46, then the rotating handle 43 is rotated, the rotating handle 43 drives the bidirectional threaded screw rod 42 to rotate, the bidirectional screw thread lead screw 42 rotates to drive the movable block 44 to move, the movable block 44 moves to drive the clamping plate 45 to move to clamp and fix the bearing to be detected, the rubber fastening pad 47 is convenient to enable the effect of clamping the bearing to be detected to be better, the rubber bulge is convenient to increase the friction force on the surface of the rotating handle 43, the device is convenient to process the bearing to be detected to clamp and fix when in use, the convenience of use is improved, the convenient dismounting assembly 6 is used, when the detection pressure head 7 needs to be replaced, the pull rod 64 is pulled, the pull rod 64 moves to drive the fixed block 63 to move to compress the fixed spring 65 so that the fixed block 63 is separated from the fixed hole, then the pull rod 64 is rotated, the limiting block 66 and the stop block are clamped, the pull rod 64 is limited, rebound is prevented, and then the inserting block 62 can be pulled out, so that the detection pressure head 7 is replaced.
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 (6)
1. The utility model provides a portable bearing detects hardness appearance, includes base, its characterized in that: the below of base is provided with the universal wheel, and the top of base is provided with the sclerometer body, and the inside below of sclerometer body is provided with clamping assembly, and the inside top of sclerometer body is provided with the hydraulic stem, and the below of hydraulic stem is provided with convenient dismouting subassembly, and the below of convenient dismouting subassembly is provided with the detection pressure head, and the top of sclerometer body is provided with the handle.
2. The portable bearing hardness tester according to claim 1, wherein: the clamping assembly comprises a clamping seat, a bidirectional threaded screw rod, a rotating handle, a moving block, a clamping plate and an arc positioning seat, wherein the clamping seat is arranged below the inner portion of the hardness tester body, the arc positioning seat is arranged in the middle of the upper portion of the clamping seat, the bidirectional threaded screw rod is arranged in the clamping seat, one end of the bidirectional threaded screw rod penetrates through the clamping seat to be provided with the rotating handle, the moving block is connected with the surface of the bidirectional threaded screw rod in a threaded manner, and the clamping plate is arranged at one end of the moving block.
3. The portable bearing hardness tester according to claim 2, wherein: one side of the clamping plate is provided with a rubber fastening pad, and the surface of the rotating handle is provided with a rubber bulge.
4. The portable bearing hardness tester according to claim 1, wherein: the convenient dismouting subassembly includes dismouting seat, inserted block, fixed block, pull rod and fixed spring, and wherein, the below of hydraulic rod is provided with the dismouting seat, and the below of dismouting seat is inserted and is equipped with the inserted block, and the one side that the inserted block is located the inside one end of dismouting seat is provided with the fixed block, and the one end of fixed block is provided with the pull rod, and the pull rod passes through the bearing and rotates with the fixed block to be connected, and one side of pull rod is provided with fixed spring.
5. The portable bearing hardness tester according to claim 4, wherein: the surface of the pull rod, which is positioned at one end outside the disassembly and assembly seat, is provided with a limiting block, and a stop block matched with the limiting block is arranged below one side of the disassembly and assembly seat.
6. The portable bearing hardness tester according to claim 4, wherein: the inside of dismouting seat is provided with magnet, and the inserted block is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066976.6U CN220568547U (en) | 2023-08-02 | 2023-08-02 | Portable bearing detects hardness appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066976.6U CN220568547U (en) | 2023-08-02 | 2023-08-02 | Portable bearing detects hardness appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568547U true CN220568547U (en) | 2024-03-08 |
Family
ID=90086823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066976.6U Active CN220568547U (en) | 2023-08-02 | 2023-08-02 | Portable bearing detects hardness appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568547U (en) |
-
2023
- 2023-08-02 CN CN202322066976.6U patent/CN220568547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201669665U (en) | Chain assembling and disassembling device | |
| CN204771448U (en) | Two side shafts of electric tricycle rear axle differential hold installation device | |
| CN205449725U (en) | Automatic centering mortar intensity detector calibrating device | |
| CN220568547U (en) | Portable bearing detects hardness appearance | |
| CN203557891U (en) | Teaching compasses facilitating drawing | |
| CN217133203U (en) | Speed sensor detection test bed | |
| CN216247178U (en) | Ball head swinging torsion testing device | |
| CN114609339A (en) | Calibration method for carbon dioxide monitoring equipment | |
| CN210232186U (en) | Brake assembling tool | |
| CN204551008U (en) | A kind of presser foot lifting device of template machine | |
| CN210834997U (en) | Clamping device of LED drive plate testing device | |
| CN220872241U (en) | Mirror surface detection platform | |
| CN202780823U (en) | Spherical roller superfinishing machine workpiece clamping device | |
| CN203077199U (en) | Hollow type magnetic force press fitting tool of engine cylinder head valve guide pipe | |
| CN219945893U (en) | Bearing pedestal mounting tool | |
| CN216873010U (en) | Intelligent regulation and control device for motor slide rail of oil pumping unit | |
| CN220592734U (en) | Dismounting mechanism and polishing device | |
| CN216081386U (en) | Portable pipeline inner wall application thickness detecting instrument | |
| CN219768158U (en) | Dual-purpose universal sleeve | |
| CN219869605U (en) | Rotating shaft outer diameter detection device | |
| CN210625520U (en) | Detection apparatus for radial runout and end runout of manipulator processing part | |
| CN210293659U (en) | Damper front fork total positioning pull measuring device | |
| CN213261767U (en) | Drawing teaching aid for teaching | |
| CN220613633U (en) | Shot blasting machine support mounting structure | |
| CN212674623U (en) | Load loading device for steel constant-load delayed fracture test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |