CN220708355U - Tool for measuring axial clearance of damper - Google Patents
Tool for measuring axial clearance of damper Download PDFInfo
- Publication number
- CN220708355U CN220708355U CN202322111873.7U CN202322111873U CN220708355U CN 220708355 U CN220708355 U CN 220708355U CN 202322111873 U CN202322111873 U CN 202322111873U CN 220708355 U CN220708355 U CN 220708355U
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- fixed
- wire rope
- steel wire
- axial gap
- gap measurement
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the field of axial gap measurement, in particular to a damper axial gap measurement tool which comprises a base serving as a supporting component, a fixed pulley mechanism fixed on the base, a fixed seat, a clamping mechanism, a digital display meter clamp, a linear sliding rail, a steel wire rope matched with the fixed seat, a digital display meter with a thimble propped against the fixed seat and a weight connected with the steel wire rope. The fixed pulley mechanism is matched with the fixed seat, so that the horizontal direction and the vertical direction of the steel wire rope are 90 degrees after the steel wire rope is connected with the bracket, and the tensile loss is reduced; the fixation clamp belongs to special design, designs the opening according to the support arm of product, and the bottom designs the trompil, guarantees that the wire rope that passes through does not interfere.
Description
Technical Field
The utility model relates to the field of axial gap measurement, in particular to a damper axial gap measurement tool.
Background
At present, the axial clearance measurement tool for the damper is complex in structure, poor in operability and low in repeatability, and the problem that a special tool is not needed temporarily can be solved, most of the axial clearance measurement tool still needs to be manually measured, the accuracy is low, the working efficiency is low at the same time, and in conclusion, how to guarantee good axial clearance measurement operability for the product and high repeatability are achieved, and the problem is solved by the fact that the special tool is needed to be made.
Disclosure of Invention
In order to solve the problems, the utility model provides a damper axial clearance measuring tool.
The axial clearance measuring tool for the damper comprises a base serving as a supporting component, a fixed pulley mechanism, a fixed seat, a clamping mechanism, a digital display meter clamp, a linear sliding rail, a steel wire rope matched with the fixed seat, a digital display meter with a thimble propped against the fixed seat and a weight connected with the steel wire rope, wherein the fixed pulley mechanism is fixed on the base; wherein:
the fixed pulley mechanism is fixed on the base through a second bolt and is mainly used for changing the stress direction of the steel wire rope;
the fixed seat is fixed on the linear slide rail through a third bolt and is used for reducing friction;
the linear slide rail is used for axially sliding after the product is subjected to the force of the weight.
Further, the base comprises a bottom frame for fixing and supporting, and a bottom plate fixed on the bottom frame through bolts.
Further, the fixed pulley mechanism comprises a U-shaped seat fixed on the bottom plate through a second bolt and a guide rail roller fixed on the U-shaped seat through a wheel shaft.
Further, the fixing seat comprises joints penetrating through the steel wire rope and being in compression joint with two ends of the steel wire rope through the compression pipe, and supports respectively fixed with the product and the linear sliding rail through bolts III.
The joint can be pulled on the steel wire rope without falling off by pressing the two ends of the steel wire rope through the pressing pipe.
Further, the clamping mechanism comprises a fixing clamp fixed with the bottom plate through a bolt IV and a stop screw screwed tightly against the product support arm through threads.
Further, the digital display meter clamp comprises a fixing frame fixed on the bottom plate through bolts six and a fastening pin for fixing the digital display meter.
Further, the weight includes a weight having a threaded hole for providing a force of 19.8N.
Further, the linear sliding rail comprises a guide rail fixed on the bottom plate through a bolt five and a sliding block assembled with the guide rail.
The utility model has the beneficial effects that: according to the utility model, through the cooperation design of the fixed pulley mechanism and the fixed seat, the horizontal direction and the vertical direction of the steel wire rope are 90 degrees after the steel wire rope is connected with the bracket, so that the tensile loss is reduced; the fixation clamp belongs to special design, designs the opening according to the support arm of product, and the bottom designs the trompil, guarantees that the wire rope that passes through does not interfere.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of a second embodiment of the present utility model.
In the figure, 1, a base; 2. a fixed pulley mechanism; 3. a fixing seat; 4. clamping mechanism; 5. a digital display meter clamp; 6. a weight; 7. a linear slide rail; 8. a wire rope; 9. a digital display table; 1-1, a bottom plate; 1-2, a bottom frame; 1-3, a first bolt; 2-1, a U-shaped seat; 2-2, wheel axle; 2-3, a guide rail roller; 2-4, a second bolt; 3-1, a joint; 3-2, pressing the pipe; 3-3, a bracket; 3-4, bolts III; 4-1, fixing clips; 4-2, stop screws; 4-3, bolts IV; 5-1, fixing frame; 5-2, fastening pins; 5-3, a bolt six; 6-1, balancing weight; 7-1, a guide rail; 7-2, a sliding block; 7-3, bolt five.
Detailed Description
The present utility model will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand.
As shown in fig. 1 and 2, the axial clearance measuring tool for the damper comprises a base 1 serving as a supporting component, a fixed pulley mechanism 2 fixed on the base 1, a fixed seat 3, a clamping mechanism 4, a digital display meter clamp 5, a linear slide rail 7, a steel wire rope 8 matched with the fixed seat 3, a digital display meter 9 with a thimble propped against the fixed seat 3 and a weight 6 connected with the steel wire rope 8; wherein:
the fixed pulley mechanism 2 is fixed on the base 1 through a second bolt 2-4 and is mainly used for changing the stress direction of the steel wire rope 8;
the fixed seat 3 is fixed on the linear slide rail 7 through bolts III 3-4 and is used for reducing friction;
the linear slide rail 7 is used for axially sliding the product after the product is applied with the force of the weight 6.
In the utility model, a large number of finished products and standard components, such as thin and soft steel wire ropes 8 and linear slide rails 7, are selected, so that the self-made components are avoided as much as possible, the cost is reduced, the later maintenance is convenient, and the loss of tension is avoided.
The base 1 comprises a bottom frame 1-2 for fixing and supporting, and a bottom plate 1-1 fixed on the bottom frame 1-2 through bolts 1-3.
As shown in FIG. 1, the fixed pulley mechanism 2 of the utility model comprises a U-shaped seat 2-1 fixed on a bottom plate 1-1 through a second bolt 2-4 and a guide rail roller 2-3 fixed on the U-shaped seat 2-1 through a wheel shaft 2-2.
The fixing seat 3 comprises joints 3-1 penetrating through the steel wire rope 8 and being in compression joint with two ends of the steel wire rope 8 through a compression pipe 3-2, and supports 3-3 respectively fixed with the product and the linear sliding rail 7 through bolts three-3-4.
The fixing seat 3 is fixed on the linear slide rail 7 through bolts three 3-4, so that the fixing seat 3 has no friction force on the horizontal surface, and the friction force is small and negligible.
Specifically, as shown in FIG. 2, the joint 3-1 can be pulled on the wire rope 8 without falling off by crimping the crimp tube 3-2 to both ends of the wire rope 8.
The bracket 3-3 is respectively fixed with the product and the sliding block 7-2 through bolts three 3-4.
As shown in FIG. 2, the clamping mechanism 4 of the utility model comprises a fixing clamp 4-1 fixed with a bottom plate 1-1 through a bolt four 4-3 and a stop screw 4-2 screwed tightly against a product support arm through threads.
Specifically, as shown in fig. 1, the digital display meter fixture 5 includes a fixing frame 5-1 fixed on the bottom plate 1-1 by bolts six 5-3, and a fastening pin 5-2 for fixing the digital display meter 9, and is mainly used for fixing the digital display meter 9, so as to conveniently measure the moving distance.
The weight 6 comprises a weight block 6-1 with a threaded hole for providing a force of 19.8N.
The weight 6 pulls the steel wire rope 8 downwards under the gravity, and because the fixed pulley mechanism 2 changes the stress direction of the steel wire rope 8, the fixed seat 3 can be pulled horizontally to be connected with one end of a product, the other end of the product is fixed on the clamping mechanism 4, the product is pulled to generate a gap, the fixed seat 3 moves, and the digital display meter 9 measures.
According to the utility model, through the cooperation design of the fixed pulley mechanism 2 and the fixed seat 3, after the steel wire rope 8 is connected with the bracket, the horizontal direction and the vertical direction of the steel wire rope 8 are 90 degrees, so that the tensile loss is reduced; the fixing clamp 4-1 is specially designed, an opening is designed according to the support arm of the product, and an opening is designed at the bottom, so that the passing steel wire rope 8 is ensured not to interfere.
As shown in fig. 2, the linear slide rail 7 comprises a guide rail 7-1 fixed on the bottom plate 1-1 through a bolt five 7-3 and a slide block 7-2 assembled with the guide rail 7-1, and is used for axially sliding a product after 19.8N of applied force is applied.
The operation process is as follows:
a. pressure gap measurement: firstly, checking that the left balancing weight 6-1 and the right balancing weight 6-1 are placed on a bottom plate 1-1 of a base 1, then fixing a product on a bracket 3-3 of a fixed seat 3, enabling the product to be in an axial unstressed state, adjusting a digital display meter 9, enabling a thimble to prop against the bracket 3-3 of the fixed seat 3, slowly putting down the right balancing weight 6-1, enabling the balancing weight 6-1 to stand still and hang naturally, and reading the numerical value of the digital display meter;
b. tension gap measurement: firstly, checking that the left balancing weight 6-1 and the right balancing weight 6-1 are placed on the bottom plate 1-1 of the base 1, then fixing a product on the support 3-3 of the fixed seat 3, slowly putting down the left balancing weight 6-1, enabling the balancing weight 6-1 to stand still and hang down naturally, adjusting the digital display meter 9, enabling the thimble to prop up on the support 3-3 of the fixed seat 3, slowly picking up the left balancing weight 6-1, placing on the bottom plate 1-1 of the base 1, and reading the numerical value of the digital display meter 9.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a frock is measured to attenuator axial clearance, includes as the base (1) of supporting part, its characterized in that: the digital display device further comprises a fixed pulley mechanism (2) fixed on the base (1), a fixed seat (3), a clamping mechanism (4), a digital display meter clamp (5), a linear sliding rail (7), a steel wire rope (8) matched with the fixed seat (3), a digital display meter (9) with a thimble propped against the fixed seat (3) and a weight (6) connected with the steel wire rope (8); wherein:
the fixed pulley mechanism (2) is fixed on the base (1) through a second bolt (2-4) and is mainly used for changing the stress direction of the steel wire rope (8);
the fixed seat (3) is fixed on the linear slide rail (7) through a third bolt (3-4) and is used for reducing friction;
and the linear slide rail (7) is used for axially sliding the product after the product is subjected to the force of the weight (6).
2. The damper axial gap measurement tool of claim 1, wherein: the base (1) comprises a bottom frame (1-2) which is used for fixing and supporting, and a bottom plate (1-1) which is fixed on the bottom frame (1-2) through bolts (1-3).
3. The damper axial gap measurement tool of claim 2, wherein: the fixed pulley mechanism (2) comprises a U-shaped seat (2-1) fixed on the bottom plate (1-1) through a second bolt (2-4), and a guide rail roller (2-3) fixed on the U-shaped seat (2-1) through a wheel shaft (2-2).
4. The damper axial gap measurement tool of claim 1, wherein: the fixing seat (3) comprises joints (3-1) penetrating through the steel wire rope (8) and being in compression joint with two ends of the steel wire rope (8) through the compression pipe (3-2), and a bracket (3-3) which is respectively fixed with a product and the linear sliding rail (7) through a bolt III (3-4).
5. The damper axial gap measurement tool of claim 4, wherein: the joint (3-1) can be pulled on the steel wire rope (8) without falling off by pressing the pressing pipes (3-2) at two ends of the steel wire rope (8).
6. The damper axial gap measurement tool of claim 2, wherein: the clamping mechanism (4) comprises a fixing clamp (4-1) fixed with the bottom plate (1-1) through a bolt IV (4-3), and a stop screw (4-2) tightly pushing the product support arm through screwing.
7. The damper axial gap measurement tool of claim 2, wherein: the digital display meter clamp (5) comprises a fixing frame (5-1) fixed on the bottom plate (1-1) through a bolt six (5-3) and a fastening pin (5-2) for fixing the digital display meter (9).
8. The damper axial gap measurement tool of claim 1, wherein: the weight (6) comprises a weight block (6-1) with a threaded hole, and the weight block is used for providing a 19.8N applied force.
9. The damper axial gap measurement tool of claim 2, wherein: the linear sliding rail (7) comprises a guide rail (7-1) fixed on the bottom plate (1-1) through a bolt five (7-3) and a sliding block (7-2) assembled with the guide rail (7-1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2023214031508 | 2023-06-05 | ||
| CN202321403150 | 2023-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220708355U true CN220708355U (en) | 2024-04-02 |
Family
ID=90437680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322111873.7U Active CN220708355U (en) | 2023-06-05 | 2023-08-08 | Tool for measuring axial clearance of damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220708355U (en) |
-
2023
- 2023-08-08 CN CN202322111873.7U patent/CN220708355U/en active Active
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