CN220575666U - Fixed-length jig for steel wire sheath pipe fixing piece - Google Patents
Fixed-length jig for steel wire sheath pipe fixing piece Download PDFInfo
- Publication number
- CN220575666U CN220575666U CN202321823729.XU CN202321823729U CN220575666U CN 220575666 U CN220575666 U CN 220575666U CN 202321823729 U CN202321823729 U CN 202321823729U CN 220575666 U CN220575666 U CN 220575666U
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- China
- Prior art keywords
- steel wire
- wire sheath
- fixing piece
- sheath pipe
- groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 229920001342 Bakelite® Polymers 0.000 claims description 4
- 239000004637 bakelite Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 239000003292 glue Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a fixed-length jig for a steel wire sheath pipe fixing piece, and belongs to the technical field of endoscopes; the fixing device comprises a sliding block, wherein a groove for placing a fixing piece is formed in the end portion of the sliding block, and the sliding block is in sliding fit with a supporting plate so as to adjust the fixing piece to a required fixed length position along the sliding direction of the sliding block. Through the setting of above structure, adjust the steel wire sheath pipe mounting to the suitable position after direct point gum fix, need not to take out the mounting again, avoid the mounting to take place to shift, ensure that the fixed length is accurate. In addition, in the process of assembling the steel wire sheath pipe fixing piece, the fixing piece is not contacted with the handle, so that the assembly of the fixing piece has no influence on the assembly of other parts of a product, the whole assembly process of the product is simplified, and the repeated working procedures are avoided.
Description
Technical Field
The utility model relates to the technical field of endoscopes, in particular to a fixed-length jig for a steel wire sheath pipe fixing piece.
Background
The endoscope direction control system mainly comprises a snake bone, a steel wire rope and a handle control structure, and in order to prevent the steel wire rope from being worn and wound, as shown in fig. 1 and 2, steel wire 8 behind the snake bone is sleeved with a steel wire protective sleeve 9 which extends into the handle 7. The wire sheath 9 in the handle 7 needs to be fixed in its position. In the prior art, after a fixing piece 10 is connected to the outside of the steel wire sheath tube 9 by dispensing, the steel wire sheath tube 9 is embedded into a corresponding groove of the handle 7, and then a fixing piece gasket 11 is arranged above the steel wire sheath tube 9, so that the steel wire sheath tube 9 is fixed.
The distance L of the anchor 10 from the end of the main hose during assembly requires a fixed length. The existing assembly mode is that after the steel wire sheath tube is arranged in the handle, the fixed length is realized by utilizing the corresponding groove of the handle: after the correct position of the fixing piece on the steel wire protective sleeve is determined by utilizing the corresponding groove of the handle, dispensing is carried out, the fixing piece and the steel wire protective sleeve are taken out from the groove of the handle, the solidified glue is dried by a hot air gun, and the dried glue is taken out and dried to be used for preventing the fixing piece from being adhered with the handle.
The method for realizing the fixed length by utilizing the grooves corresponding to the handles has the following defects: (1) The fixing piece can shift in the process of taking out the groove for drying, so that the fixed length is inaccurate; (2) The assembly method can disturb the assembly sequence of some products or the sold product components do not need the handle part, so that the steel wire components are disassembled from the handle, the assembly process is complex, and the procedure is repeated.
Therefore, a fixed-length jig is needed for simplifying and facilitating the assembly process of the steel wire sheath tube fixing piece.
Disclosure of Invention
1. Technical problem to be solved by the utility model
The utility model aims to overcome the defects of inaccurate fixed length and complicated assembly of a steel wire sheath pipe fixing piece in the prior art and provides a fixed length jig for the steel wire sheath pipe fixing piece.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a fixed-length jig for a steel wire sheath pipe fixing piece, which comprises a sliding block, wherein a groove for placing the fixing piece is formed in the end part of the sliding block, and the sliding block is in sliding fit with a supporting plate so as to adjust the fixing piece to a required fixed-length position along the sliding direction of the sliding block.
Further, the supporting plate is provided with a sliding groove along the length direction of the supporting plate, and the sliding block is in sliding connection with the supporting plate through the sliding groove.
Further, a through groove is formed in one side portion of the supporting plate, and a knob screw connected with the sliding block is arranged in the through groove.
Further, the length of the through groove is smaller than that of the sliding groove.
Further, the support plate is provided with a mark area along the length direction, and fixed-length scale marks are arranged in the mark area.
Further, the steel wire sheath comprises a pressing plate, wherein the pressing plate is rotationally connected with the supporting plate and used for fixing the steel wire sheath.
Further, the side part of the pressing plate is provided with a limiting piece, and the limiting piece is a first screw and a second screw.
Further, the surface layer of the sliding block is a bakelite layer.
Further, the slider is provided with a fixing groove for bearing the steel wire sheath tube along the length direction of the slider, and one end of the fixing groove extends to the groove.
Further, the end of the pressing plate is provided with a joint fixing piece.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
the fixed-length jig for the steel wire sheath pipe fixing piece comprises a sliding block, wherein a groove for placing the fixing piece is formed in the end part of the sliding block, and the sliding block is in sliding fit with a supporting plate so as to adjust the fixing piece to a required fixed-length position along the sliding direction of the sliding block. Through the setting of above structure, adjust the steel wire sheath pipe mounting to the suitable position after direct point gum fix, need not to take out the mounting again, avoid the mounting to take place to shift, ensure that the fixed length is accurate.
In addition, in the process of assembling the steel wire sheath pipe fixing piece, the fixing piece is not contacted with the handle, so that the assembly of the fixing piece has no influence on the assembly of other parts of a product, the whole assembly process of the product is simplified, and the repeated working procedures are avoided.
Drawings
FIG. 1 is a schematic view of the location of a prior art steel wire jacket tube fastener;
FIG. 2 is a schematic view of an assembled steel wire sheath tube fixing piece;
fig. 3 is a schematic structural view of a fixed length jig for a steel wire sheath pipe fixing member in this embodiment;
fig. 4 is an assembly schematic diagram of the fixed-length jig for the steel wire sheath tube fixing piece in this embodiment.
Reference numerals in the schematic drawings illustrate:
1. a pressing plate; 21. a first screw; 22. a second screw; 3. a slide block; 31. a groove; 4. a supporting plate; 5. a knob screw; 6. a joint fixing member; 7. a handle; 8. a steel wire; 9. a steel wire sheath tube; 10. a fixing member; 11. a fixing piece gasket.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any structural modifications, proportional changes, or dimensional adjustments should not be construed as essential to the utility model, but are intended to fall within the scope of the present disclosure without affecting the efficacy or achievement of the present utility model. Also, the terms "upper", "lower", "left", "right", "middle", and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for modification or adjustment of the relative relationships thereof, as they are also considered within the scope of the utility model without substantial modification to the technical context.
As shown in fig. 3, the fixing tool for the steel wire sheath pipe fixing piece of the embodiment comprises a sliding block 3, a groove 31 for placing the fixing piece 10 is formed in the end portion of the sliding block 3, and the sliding block 3 is in sliding fit with the supporting plate 4 so as to adjust the fixing piece 10 to a required fixed length position along the sliding direction of the sliding block 3.
On the one hand, through the setting of above structure, adjust the steel wire sheath pipe mounting and fix to the direct point gum behind the suitable position, need not to take out the mounting again, avoid the mounting to take place to shift, ensure that the fixed length is accurate.
On the other hand, in the process of assembling the steel wire sheath pipe fixing piece, the fixing piece is not contacted with the handle, so that the assembly of the fixing piece has no influence on the assembly of other parts of a product, the whole assembly process of the product is simplified, and the repeated working procedures are avoided.
Specifically, the supporting plate 4 is provided with a sliding groove along the length direction, the sliding block 3 is arranged in the sliding groove, and the sliding block 3 is in sliding connection with the supporting plate 4 through the sliding groove.
Further, a long waist-shaped through groove is formed in one side portion of the supporting plate 4, and the length of the through groove is smaller than that of the sliding groove. A knob screw 5 connected with the sliding block 3 is arranged in the through groove, one end of the knob screw 5 is connected with the sliding block, and the other end protrudes out of the through groove.
When the rotary knob screw 5 is used, the sliding block 3 can be moved by rotating the rotary knob screw 5, and the sliding block 3 can be fixed by screwing the rotary knob screw 5.
In this embodiment, the pallet 4 is provided with a marking area along its length direction, and the marking area is provided with a fixed length scale line. Turning the knob screw 5 moves the slider 3 along the fixed length scale line, and when the slider 3 moves to a desired fixed length, the knob screw 5 is screwed to lock the position of the fixing member 10 on the slider 3.
In order to limit the steel wire sheath tube 9 on the supporting plate 4, the embodiment comprises a pressing plate 1 rotationally connected with the supporting plate 4, and the pressing plate 1 can be connected with the supporting plate 4 by adopting a beating screw.
Further, the lateral part of the pressing plate 1 is provided with a limiting piece for limiting the rotation amplitude of the pressing plate 1, so that the free end of the pressing plate 1 is prevented from rotating out of the supporting plate 4, and the effective limiting of the pressing plate 1 to the steel wire sheath pipe 9 is ensured. Preferably, the stopper may take the form of a first screw 21 and a second screw 22.
In this embodiment, the slider 3 is made of bakelite, and the slider made of the bakelite cannot adhere to the glue at the fixing part. Therefore, after the sliding block 3 is adjusted to a proper position, glue is dispensed, the fixing piece is not required to be taken out, the glue can be dried by using a hot air gun, the fixing piece is prevented from shifting, and the fixed length of the fixing piece is ensured to be accurate.
In order to further improve the fixing length accuracy of the fixing piece, in this embodiment, the slider 3 is provided with a fixing groove along its length direction for carrying the steel wire sheath tube 9, and one end of the fixing groove extends to the groove 31.
When in use, the steel wire sheath pipe 9 is pressed into the fixing groove on the sliding block 3, and then the fixing piece 10 on the steel wire sheath pipe 9 is pressed into the groove 31. Through the cooperation setting of fixed slot and recess 31 for the assembly steadiness of steel wire sheath pipe 9 and mounting 10 is higher.
In order to improve the stability of the whole assembly of the product, as shown in fig. 4, in this embodiment, a joint fixing member 6 is further disposed at the end of the pressing plate 1, and the joint fixing member 6 is used for clamping and fixing the product.
When the sliding block is used, the product is clamped with the connector fixing piece, the steel wire protective sleeve is limited through the fixing groove on the sliding block, and the fixing piece is limited through the groove at the end part of the sliding block. Through the arrangement of the structure, the fixed length error of the steel wire sheath pipe fixing piece is extremely small.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. In order to avoid duplication of content, duplicate content of each embodiment is omitted, but it cannot be considered that the corresponding embodiment does not include features of other embodiments, and features of mutual cooperation between different embodiments may also be combined with each other, so, if one skilled in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical scheme are not creatively designed without departing from the gist of the present utility model, and all the features belong to the protection scope of the present utility model.
Claims (10)
1. The utility model provides a steel wire sheath pipe mounting fixed length tool, its characterized in that includes slider (3), slider (3) tip is provided with recess (31) that are used for placing mounting (10), slider (3) and layer board (4) sliding fit, in order to with mounting (10) are along slider (3) slip direction adjustment to required fixed length position.
2. The fixed length jig for the steel wire sheath pipe fixing piece according to claim 1, wherein the supporting plate (4) is provided with a sliding groove along the length direction of the supporting plate, and the sliding block (3) is in sliding connection with the supporting plate (4) through the sliding groove.
3. The fixed length jig for the steel wire sheath pipe fixing piece according to claim 2, wherein a through groove is formed in one side portion of the supporting plate (4), and a knob screw (5) connected with the sliding block (3) is arranged in the through groove.
4. A steel wire sheath pipe fixing part fixed length jig according to claim 3, wherein the length of the through groove is smaller than that of the chute.
5. The fixed-length jig for the steel wire sheath pipe fixing piece according to claim 1, wherein the supporting plate (4) is provided with a marking area along the length direction of the supporting plate, and fixed-length scale marks are arranged in the marking area.
6. The fixed-length jig for the steel wire sheath pipe fixing piece according to claim 1, comprising a pressing plate (1), wherein the pressing plate (1) is rotationally connected with a supporting plate (4) and is used for fixing the steel wire sheath pipe (9).
7. The fixed length jig for steel wire sheath pipe fixing parts according to claim 6, wherein a limiting part is arranged on the side part of the pressing plate (1), and the limiting part is a first screw (21) and a second screw (22).
8. The fixed length jig for the steel wire sheath pipe fixing piece according to claim 1, wherein the surface layer of the sliding block (3) is a red bakelite layer.
9. The fixed length jig for the steel wire sheath pipe fixing piece according to claim 1, wherein the sliding block (3) is provided with a fixing groove for bearing the steel wire sheath pipe (9) along the length direction, and one end of the fixing groove extends to the groove (31).
10. The fixed length jig for steel wire sheath pipe fixing parts according to claim 6, wherein the end part of the pressing plate (1) is provided with a joint fixing part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321823729.XU CN220575666U (en) | 2023-07-12 | 2023-07-12 | Fixed-length jig for steel wire sheath pipe fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321823729.XU CN220575666U (en) | 2023-07-12 | 2023-07-12 | Fixed-length jig for steel wire sheath pipe fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575666U true CN220575666U (en) | 2024-03-12 |
Family
ID=90120691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321823729.XU Active CN220575666U (en) | 2023-07-12 | 2023-07-12 | Fixed-length jig for steel wire sheath pipe fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575666U (en) |
-
2023
- 2023-07-12 CN CN202321823729.XU patent/CN220575666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |