CN220729618U - Reel inspection jig - Google Patents
Reel inspection jig Download PDFInfo
- Publication number
- CN220729618U CN220729618U CN202321915856.2U CN202321915856U CN220729618U CN 220729618 U CN220729618 U CN 220729618U CN 202321915856 U CN202321915856 U CN 202321915856U CN 220729618 U CN220729618 U CN 220729618U
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- sliding block
- screw rod
- spring piece
- sliding
- 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.)
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Links
- 238000007689 inspection Methods 0.000 title claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a reel inspection jig which comprises a base and a supporting rod fixedly erected on the base, wherein the top of the supporting rod is rotatably connected with one end of a hollow shaft through a bearing, a plurality of sliding grooves along the length direction of the hollow shaft are formed in the peripheral surface of the hollow shaft, sliding blocks are connected in the sliding grooves in a direction perpendicular to the axial direction of the hollow shaft in a sliding manner, a driving mechanism for driving the sliding blocks to extend is connected in the hollow shaft, and the sliding blocks are driven to extend out of the sliding grooves through the driving mechanism, so that the hollow shaft is expanded, can adapt to reels of different specifications, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of detection jigs, in particular to a reel inspection jig.
Background
The reel is a common storage mode of raw materials in a coil form, when the reel is detected, the reel is sleeved on a rotating shaft matched with the reel, so that the rotating disc can freely rotate, the detection of the rotating disc is facilitated, but the rotating shaft can only be matched with the rotating disc with single specification, and when the rotating discs with different specifications are required to be detected, the rotating shafts with different diameters are required to be prepared, so that the utility model provides the reel detection jig.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a reel inspection jig to solve the problems in the prior art.
The embodiment of the application discloses: the utility model provides a reel inspection jig, includes the base and fixes and stand bracing piece on the base, the top of bracing piece is through the rotatable one end that is connected with the cavity axle of bearing, be equipped with a plurality of spouts along its length direction on the global of cavity axle, along perpendicular to in the spout the axial direction sliding connection of cavity axle has the slider, be connected with in the cavity axle and be used for the drive the actuating mechanism that the slider stretches out.
Preferably, the driving mechanism comprises a spring piece arranged on two sides of one end of the sliding block extending into the shaft, one end of the spring piece is fixed on the side wall of the sliding block, the spring piece is obliquely arranged, the other end of the spring piece is bent downwards and propped against the inner wall of the hollow shaft, a movable block is connected in the hollow shaft through a guide rod, a screw rod is coaxially and rotatably arranged in the hollow shaft, one end of the screw rod extends out of the hollow shaft and is connected with a knob, a friction damping pad is connected between the knob and the hollow shaft, the screw rod is connected with the movable block through a nut, a circular ring coaxial with the screw rod is fixed on the sliding block, and one end of the sliding block extending into the hollow shaft is arranged into an inclined plane, and the circular ring props against the inclined plane.
The beneficial effects of the utility model are as follows: the sliding block is driven by the driving mechanism to extend out of the sliding groove, so that the hollow shaft is expanded, the hollow shaft can adapt to reels with different specifications, and the practicability is improved.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a portion of a reel inspection jig.
Fig. 2 is a schematic view of the internal structure of the hollow shaft.
Reference numerals of the above drawings: 1. a base; 2. a support rod; 3. a hollow shaft; 4. a chute; 5. a slide block; 6. a spring piece; 7. a movable block; 8. a screw rod; 9. a knob; 10. a circular ring; 11. and (5) an inclined plane.
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.
Referring to fig. 1 to 2, a reel inspection jig comprises a base 1 and a supporting rod 2 fixed on the base 1, wherein the top of the supporting rod 2 is rotatably connected with one end of a hollow shaft 3 through a bearing, a plurality of sliding grooves 4 along the length direction of the hollow shaft 3 are formed in the peripheral surface of the hollow shaft 3, a sliding block 5 is slidingly connected in the sliding groove 4 along the direction perpendicular to the axial direction of the hollow shaft 3, and a driving mechanism for driving the sliding block 5 to extend is connected in the hollow shaft 3.
The driving mechanism comprises a spring piece 6 which is arranged on two sides of one end of the sliding block 5 extending into the shaft, one end of the spring piece 6 is fixed on the side wall of the sliding block 5, the spring piece 6 is obliquely arranged, the other end of the spring piece 6 is bent downwards and propped against the inner wall of the hollow shaft 3, a movable block 7 is connected into the hollow shaft 3 through a guide rod, a screw rod 8 is coaxially and rotatably arranged in the hollow shaft 3, one end of the screw rod 8 extends out of the hollow shaft 3 and is connected with a knob 9, a friction damping pad is connected between the knob 9 and the hollow shaft 3, the screw rod 8 is connected with the movable block 7 through a nut, a circular ring 10 coaxial with the screw rod 8 is fixed on the sliding block, one end of the sliding block 5 extending into the hollow shaft 3 is provided with an inclined surface 11, and the circular ring 10 is propped against the inclined surface 11.
The beneficial effects of the embodiment of the application are as follows: the knob 9 is rotated to enable the screw rod 8 to drive the movable block 7 and the circular ring 10 to axially slide along the movable block, and the circular ring 10 pushes the inclined surface 11 to withdraw the sliding block 5, so that the hollow shaft 3 is expanded to adapt to reels with different specifications.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (2)
1. Reel inspection tool, its characterized in that: the support rod comprises a base and a support rod fixedly erected on the base, wherein the top of the support rod is rotatably connected with one end of a hollow shaft through a bearing, a plurality of sliding grooves along the length direction of the hollow shaft are formed in the peripheral surface of the hollow shaft, a sliding block is slidingly connected in the sliding groove along the axial direction perpendicular to the hollow shaft, and a driving mechanism used for driving the sliding block to extend out is connected in the hollow shaft.
2. The reel inspection jig of claim 1, wherein: the driving mechanism comprises a spring piece which is arranged on two sides of one end of the sliding block, the spring piece is fixed on the side wall of the sliding block, the spring piece is obliquely arranged, the other end of the spring piece is bent downwards and abuts against the inner wall of the hollow shaft, a movable block is connected in the hollow shaft through a guide rod, a screw rod is coaxially and rotatably arranged in the hollow shaft, one end of the screw rod extends out of the hollow shaft and is connected with a knob, a friction damping pad is connected between the knob and the hollow shaft, the screw rod is connected with the movable block through a nut, a circular ring coaxial with the screw rod is fixed on the sliding block, one end of the sliding block extending into the hollow shaft is arranged into an inclined surface, and the circular ring abuts against the inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915856.2U CN220729618U (en) | 2023-07-20 | 2023-07-20 | Reel inspection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915856.2U CN220729618U (en) | 2023-07-20 | 2023-07-20 | Reel inspection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220729618U true CN220729618U (en) | 2024-04-05 |
Family
ID=90495514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321915856.2U Active CN220729618U (en) | 2023-07-20 | 2023-07-20 | Reel inspection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220729618U (en) |
-
2023
- 2023-07-20 CN CN202321915856.2U patent/CN220729618U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |