CN219798202U - Deflection instrument for detecting transmission shaft assembly part - Google Patents
Deflection instrument for detecting transmission shaft assembly part Download PDFInfo
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- CN219798202U CN219798202U CN202321189879.XU CN202321189879U CN219798202U CN 219798202 U CN219798202 U CN 219798202U CN 202321189879 U CN202321189879 U CN 202321189879U CN 219798202 U CN219798202 U CN 219798202U
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- gear
- shaft assembly
- fixed
- transmission shaft
- electric telescopic
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a deflection instrument for detecting a transmission shaft assembly part, which comprises a machine body, wherein a moving mechanism is arranged on one side of the machine body, a second electric telescopic rod is arranged on the moving mechanism, a deflection mechanism is fixed at the tail end of a piston rod of the second electric telescopic rod, an installation box is fixed on the deflection mechanism, a collision component is slidably arranged at the bottom in the installation box, a reset mechanism is arranged on the collision component and is connected with the installation box, a straight toothed bar is connected to the upper end of the collision component, and a second gear and a first gear are rotatably connected in the installation box. The utility model can well enable the abutting component to abut against the transmission shaft assembly, is convenient for moving relative to the transmission shaft assembly, is convenient for accurately detecting a plurality of positions of the transmission shaft assembly, can well enlarge the display range of detection, and is beneficial to improving the accuracy of detection.
Description
Technical Field
The utility model relates to the technical field of pendulums, in particular to a pendulums for detecting transmission shaft assembly parts.
Background
The deflection instrument is widely applied when the shaft parts are processed, and is mainly used for measuring the coaxiality of the shaft parts, particularly the coaxiality of a main shaft of a numerical control lathe. The deflection instrument mainly comprises two oppositely arranged thimble seats, wherein the thimble on the thimble seat can rotate, a workpiece is clamped between the two thimble seats and then is mutually close to the two opposite thimble seats to clamp the workpiece, the workpiece and the thimble need to be coaxially arranged, a motor capable of enabling the thimble to rotate is arranged on the general thimble seat, the workpiece clamped between the thimble can rotate under the drive of the thimble, and if the motor is not arranged, the workpiece can be rotated by holding the workpiece by hand, so that the workpiece can be rotated. The instrument utilizes two ejector pins to position shaft parts, rotates the measured part, and directly measures the radial runout error of the part in the radial direction of the measured part by using a measuring head
The existing deflection instrument is unfavorable for monitoring the change condition of the surface of the transmission bearing, is unfavorable for improving the display accuracy and is inconvenient to use, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects that the existing deflection instrument is not beneficial to effectively monitoring the change condition of the surface of a transmission shaft bearing, is not beneficial to improving the display precision and is inconvenient to use, and provides the deflection instrument for detecting the transmission shaft assembly part.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a transmission shaft assembly part detects and uses beat appearance, includes the organism, moving mechanism is installed to one side of organism, install the electronic telescopic link of second on the moving mechanism, the piston rod end of the electronic telescopic link of second is fixed with deflection mechanism, be fixed with the mounting box on the deflection mechanism, the bottom slidable mounting in the mounting box has conflict subassembly, be equipped with canceling release mechanical system on the conflict subassembly, canceling release mechanical system is connected with the mounting box, the upper end of conflict subassembly is connected with straight rack, rotate in the mounting box and be connected with second gear and first gear, second gear and first gear mesh mutually, the diameter of first gear is less than the diameter of second gear, one side central point of second gear is fixed with the third gear, third gear and straight rack mesh mutually, be connected with display mechanism on the first gear.
Preferably, in order to detect the surface of the transmission shaft assembly well, the moving mechanism comprises a screw moving assembly arranged on one side of the machine body, a mounting plate is arranged on the screw moving assembly, the second electric telescopic rod is arranged on the mounting plate, and the mounting plate is in sliding connection with the machine body.
Preferably, in order to adjust so that can be fine and contradict the position of subassembly, be convenient for adapt to different transmission shaft assemblies, deflection mechanism is including installing the second electric telescopic handle in the mounting panel, the output shaft end of second electric telescopic handle is fixed with the connecting plate, one side rotation of connecting plate is connected with the lifter plate, rotate jointly between lifter plate and the connecting plate and be connected with first electric telescopic handle, the opening has been seted up to one side of mounting panel, the lifter plate is located the opening, the cross axle is installed to one side of lifter plate, one side of cross axle is fixed in one side of mounting box.
Preferably, in order to enable the abutting component to abut against the transmission shaft assembly well, the reset mechanism comprises a spring fixed on one side of the upper end of the abutting component, the spring is located in the mounting box, and the lower end of the spring is fixed at the bottom in the mounting box.
Preferably, in order to intuitively display the detected information, the display mechanism includes a swing rod fixed on one side of the first gear, the upper end of the mounting box is provided with a display panel assembly, the display panel assembly and the mounting box are arranged in a penetrating manner, and the swing rod extends into the display panel assembly.
Preferably, in order to clamp the transmission shaft assembly well and drive the transmission shaft assembly to rotate, clamping components are mounted on two sides of the upper end of the machine body, and a collision component is mounted in the middle of the upper end of the machine body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the screw rod moving assembly, the mounting plate, the second electric telescopic rod and the first electric telescopic rod are matched, so that the six positions can be well adjusted, different transmission bearings can be well adapted, and the screw rod moving assembly can be well abutted against the surfaces of the transmission bearings;
2. the reset mechanism can well enable the abutting component and the transmission shaft assembly to abut against each other, so that the surface of the transmission shaft assembly can be conveniently and effectively moved along, the deflection degree of the first gear can be well enlarged through the diameter of the second gear being larger than that of the first gear, the display range can be enlarged, and the monitoring accuracy can be well improved;
in summary, the utility model can well enable the abutting component to abut against the transmission shaft assembly, is convenient for moving relative to the transmission shaft assembly, is convenient for accurately detecting a plurality of positions of the transmission shaft assembly, can well expand the display range of detection, and is beneficial to improving the accuracy of detection.
Drawings
FIG. 1 is a block diagram of a deflection instrument for detecting a transmission shaft assembly part, which is provided by the utility model;
FIG. 2 is an enlarged view of the A position of a deflection instrument for detecting a transmission shaft assembly part according to the present utility model;
FIG. 3 is a cross-sectional view of a mounting plate of a deflection apparatus for detecting a drive shaft assembly component according to the present utility model;
in the figure: 1 organism, 2 clamping assembly, 3 conflict subassembly, 4 mounting panel, 5 opening, 6 lifter plate, 7 cross axle, 8 mounting boxes, 9 springs, 10 conflict subassembly, 11 swinging arms, 12 display panel subassembly, 13 first gear, 14 second gear, 15 third gear, 16 straight rack, 17 first electric telescopic handle, 18 connecting plate, 19 second electric telescopic handle, 20 screw rod remove the subassembly.
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.
Referring to fig. 1-3, a deflection instrument for detecting transmission shaft assembly parts comprises a machine body 1, wherein a moving mechanism is arranged on one side of the machine body 1, a second electric telescopic rod 19 is arranged on the moving mechanism, the second electric telescopic rod can move well in a reciprocating manner, the transmission shaft assembly is convenient to detect, the moving mechanism comprises a screw rod moving assembly 20 arranged on one side of the machine body 1, the screw rod moving assembly 20 consists of a motor assembly, a screw rod, a sliding rail and other parts, a mounting plate 4 is arranged on the screw rod moving assembly 20, the second electric telescopic rod 19 is arranged on the mounting plate 4, the mounting plate 4 is connected with the machine body 1 in a sliding manner, and the mounting plate 4 can be driven to abut against the machine body 1 to move stably under the action of the screw rod moving assembly 20
Referring to fig. 1-3, a deflection mechanism is fixed at the tail end of a piston rod of the second electric telescopic rod 19, a mounting box 8 is fixed on the deflection mechanism, the mounting box 8 can be well driven to move, a collision component 10 is slidably mounted at the bottom in the mounting box 8, the collision component 10 synchronously rotates along with the mounting box 8, and the collision component 10 and the surface of a transmission shaft assembly are convenient to collide.
Referring to fig. 1-3, the deflection mechanism includes a second electric telescopic rod 19 installed in the mounting plate 4, a connecting plate 18 is fixed at the tail end of an output shaft of the second electric telescopic rod 19, one side of the connecting plate 18 is rotationally connected with a lifting plate 6, the lifting plate 6 and the connecting plate 18 are rotationally connected with a first electric telescopic rod 17 together, a notch 5 is formed in one side of the mounting plate 4, the lifting plate 6 is located in the notch 5, a transverse shaft 7 is installed on one side of the lifting plate 6, one side of the transverse shaft 7 is fixed on one side of the mounting box 8, the connecting plate 18 is pushed to lift through the second electric telescopic rod 19, and the lifting plate 6 is pushed to deflect through the first electric telescopic rod 17, so that the mounting box 8 can be well pushed, the abutting component 10 abuts against the surface of the transmission shaft assembly, and the abutting component 10 and the transmission shaft assembly can be well abutted tightly under the action of a spring 9.
Referring to fig. 1-3, a reset mechanism is arranged on the abutting component 10 and is connected with the mounting box 8, the reset mechanism comprises a spring 9 fixed on one side of the upper end of the abutting component 10, the spring 9 is positioned in the mounting box 8, the lower end of the spring 9 is fixed at the bottom in the mounting box 8, and the abutting component 10 and the surface of the transmission shaft assembly can be tightly abutted all the time through the spring 9 so as to move along the surface of the transmission shaft assembly conveniently.
Referring to fig. 1-3, the upper end of the abutting component 10 is connected with a straight rack 16, the mounting box 8 is rotationally connected with a second gear 14 and a first gear 13, the second gear 14 is meshed with the first gear 13, the diameter of the first gear 13 is smaller than that of the second gear 14, the deflection amplitude of the second gear 14 can be well improved, the display is better performed, a third gear 15 is fixed at the center of one side of the second gear 14, the third gear 15 is meshed with the straight rack 16, a display mechanism is connected to the first gear 13, the abutting component 10 tightly abuts against the transmission shaft assembly, when radian or defect occurs on the surface of the transmission shaft assembly, the abutting component 10 drives the third gear 15 to rotate through the straight rack 16, the first gear 13 can drive the first gear 13 to rotate, the swinging rod 11 is conveniently deflected in the display panel component 12, and the display is conveniently performed.
Referring to fig. 1 and 2, the display mechanism includes a swinging rod 11 fixed on one side of a first gear 13, a display panel assembly 12 is installed at the upper end of an installation box 8, the display panel assembly 12 and the installation box 8 are in through arrangement, the swinging rod 11 extends into the display panel assembly 12, a third gear 15 is driven to rotate by a collision assembly 10 through a straight rack 16, the first gear 13 can drive the first gear 13 to rotate, the swinging rod 11 is conveniently deflected in the display panel assembly 12, and display is conveniently performed.
Referring to fig. 1, clamping components 2 are mounted on two sides of the upper end of a machine body 1, a collision component 3 is mounted in the middle of the upper end of the machine body 1, a power transmission shaft assembly can be effectively supported through the collision component 3, and a transmission shaft assembly is clamped and driven to rotate through the clamping components 2.
In the utility model, when the power transmission shaft assembly is used, the power transmission shaft assembly can be effectively supported through the abutting component 3, the clamping component 2 clamps the transmission shaft assembly and drives the transmission shaft assembly to rotate, the connecting plate 18 is pushed to lift through the second electric telescopic rod 19, the lifting plate 6 is pushed to deflect through the first electric telescopic rod 17, the mounting box 8 can be well pushed to enable the abutting component 10 to abut against the surface of the transmission shaft assembly, the abutting component 10 and the transmission shaft assembly can be well abutted under the action of the spring 9, when radian or defect occurs on the surface of the transmission shaft assembly, the abutting component 10 drives the third gear 15 to rotate through the straight rack 16, the first gear 13 can be driven to rotate through the first gear 13, the swinging rod 11 is conveniently deflected in the display plate assembly 12, and display is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a transmission shaft assembly part detects and uses beat appearance, includes organism (1), its characterized in that: the automatic lifting device is characterized in that a moving mechanism is arranged on one side of the machine body (1), a second electric telescopic rod (19) is arranged on the moving mechanism, a deflection mechanism is fixed at the tail end of a piston rod of the second electric telescopic rod (19), an installation box (8) is fixed on the deflection mechanism, a collision component (10) is slidably arranged at the bottom in the installation box (8), a reset mechanism is arranged on the collision component (10), the reset mechanism is connected with the installation box (8), a straight rack (16) is connected with the upper end of the collision component (10), a second gear (14) and a first gear (13) are rotationally connected to the installation box (8), the second gear (14) is meshed with the first gear (13), the diameter of the first gear (13) is smaller than that of the second gear (14), a third gear (15) is fixed at the center of one side of the second gear (14), the third gear (15) is meshed with the straight rack (16), and a display mechanism is connected to the first gear (13).
2. The deflection apparatus for detecting a drive shaft assembly member according to claim 1, wherein: the moving mechanism comprises a screw moving assembly (20) arranged on one side of the machine body (1), a mounting plate (4) is arranged on the screw moving assembly (20), a second electric telescopic rod (19) is arranged on the mounting plate (4), and the mounting plate (4) is in sliding connection with the machine body (1).
3. The deflection apparatus for detecting a drive shaft assembly member according to claim 1, wherein: the deflection mechanism comprises a second electric telescopic rod (19) arranged in a mounting plate (4), a connecting plate (18) is fixed at the tail end of an output shaft of the second electric telescopic rod (19), one side of the connecting plate (18) is rotationally connected with a lifting plate (6), the lifting plate (6) and the connecting plate (18) are jointly rotationally connected with a first electric telescopic rod (17), a notch (5) is formed in one side of the mounting plate (4), the lifting plate (6) is positioned in the notch (5), a transverse shaft (7) is arranged on one side of the lifting plate (6), and one side of the transverse shaft (7) is fixed on one side of a mounting box (8).
4. The deflection apparatus for detecting a drive shaft assembly member according to claim 1, wherein: the reset mechanism comprises a spring (9) fixed on one side of the upper end of the abutting component (10), the spring (9) is located in the mounting box (8), and the lower end of the spring (9) is fixed at the bottom in the mounting box (8).
5. The deflection apparatus for detecting a drive shaft assembly member according to claim 1, wherein: the display mechanism comprises a swinging rod (11) fixed on one side of a first gear (13), a display panel assembly (12) is mounted at the upper end of the mounting box (8), the display panel assembly (12) and the mounting box (8) are arranged in a penetrating mode, and the swinging rod (11) extends into the display panel assembly (12).
6. The deflection apparatus for detecting a drive shaft assembly member according to claim 1, wherein: clamping components (2) are arranged on two sides of the upper end of the machine body (1), and a collision component (3) is arranged in the middle of the upper end of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321189879.XU CN219798202U (en) | 2023-05-17 | 2023-05-17 | Deflection instrument for detecting transmission shaft assembly part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321189879.XU CN219798202U (en) | 2023-05-17 | 2023-05-17 | Deflection instrument for detecting transmission shaft assembly part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798202U true CN219798202U (en) | 2023-10-03 |
Family
ID=88156523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321189879.XU Active CN219798202U (en) | 2023-05-17 | 2023-05-17 | Deflection instrument for detecting transmission shaft assembly part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798202U (en) |
-
2023
- 2023-05-17 CN CN202321189879.XU patent/CN219798202U/en active Active
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