CN220278459U - Saw blade tooth slot coping device - Google Patents
Saw blade tooth slot coping device Download PDFInfo
- Publication number
- CN220278459U CN220278459U CN202321985550.4U CN202321985550U CN220278459U CN 220278459 U CN220278459 U CN 220278459U CN 202321985550 U CN202321985550 U CN 202321985550U CN 220278459 U CN220278459 U CN 220278459U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- threaded rod
- fixedly connected
- tooth slot
- movable block
- 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
- 230000010485 coping Effects 0.000 title claims abstract description 21
- 230000000670 limiting effect Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a saw blade tooth slot coping device, which relates to the technical field of saw blade coping, and comprises: the supporting mechanism, supporting mechanism one end department is equipped with stop gear, stop gear is equipped with the hand soon, the end department fixedly connected with two-way threaded rod of hand soon one end. According to the utility model, through the mutual matching between the supporting mechanism and the limiting mechanism, on the basis of not influencing stable grinding of the saw blade, through the mutual matching between the turning hand arranged in the limiting mechanism and the bidirectional threaded rod and the anti-drop block, the moving block can drive the first pull rod to move in the moving groove in a simple rotating mode, so that tensioning type limiting operation is carried out on two sides of the saw blade, and through the limiting groove body, the movable block and the second pull rod, simple self-adaptive adjustment limiting can be carried out when the saw blade is initially placed, so that the stability and applicability of the mechanism are improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of saw blade grinding, in particular to a saw blade tooth slot grinding device.
Background
The saw blade tooth slot grinding device is a device for grinding the tooth slot of the saw blade.
The existing part saw blade tooth slot coping device carries out coping on the saw blade tooth slot through a coping tool after the saw blade is placed at a given position, and in the process of actual use, no support of a limiting device exists, the saw blade can slide or rotate accidentally during coping, and the risk of injury of an operator is increased. Tools used in the sharpening process may contact the hands or other body parts of the operator, causing injury to the operator, and the lack of fixtures may result in the blade being unstable during the sharpening process and not maintaining the correct angle and position. This probably leads to tooth's socket to repair unevenly, and the stop device of unable regulation is when using, is difficult to carry out spacingly according to different saw blades when coping different saw blades, has certain instability and inapplicability to a certain extent, has certain technical defect.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a saw blade tooth slot grinding device which is used for solving the problem that when a saw blade is grinded, if the saw blade is not limited, the saw blade is possibly damaged to an operator in the grinding process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a saw blade tooth slot coping device comprising: the supporting mechanism, supporting mechanism one end department is equipped with stop gear, stop gear is equipped with the spiral hand, spiral hand one end department fixedly connected with two-way threaded rod, two-way threaded rod both ends end department through connection in connecting seat middle part trench, the inboard department fluting in connecting seat middle part is equipped with the movable groove, the inboard relative department gomphosis of movable groove is connected with the movable block.
As a preferred implementation mode, the middle part of one end of the moving block is fixedly connected with a first pull rod, and the middle parts of two side setting parts of the moving block are in threaded connection with two-way threads at two ends of the two-way threaded rod.
As a preferred implementation mode, the opposite part of the middle part of the bidirectional threaded rod is fixedly connected with an anti-drop block, and one end of the middle part of the bidirectional threaded rod is provided with a limiting groove body.
As a preferable implementation mode, a movable block is connected at the opposite position of the inner side groove position of the limiting groove body in a jogged mode, and a second pull rod is fixedly connected at the middle part of one end of the movable block.
As a preferred implementation mode, a spring plate is fixedly connected to one side edge of one end of the movable block, and a limiting groove body is arranged at the outer side of the spring plate.
As a preferable implementation mode, the outer side of the limiting groove body is fixedly connected with the groove position at the inner side of one end of the middle part of the connecting seat, and the bottom side of the connecting seat is fixedly connected with supporting feet.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, through the mutual matching between the supporting mechanism and the limiting mechanism, on the basis of not influencing stable grinding of the saw blade, through the mutual matching between the turning hand arranged in the limiting mechanism and the bidirectional threaded rod and the anti-drop block, the moving block can drive the first pull rod to move in the moving groove in a simple rotating mode, so that tensioning type limiting operation is carried out on two sides of the saw blade, and through the limiting groove body, the movable block and the second pull rod, simple self-adaptive adjustment limiting can be carried out when the saw blade is initially placed, so that the stability and applicability of the mechanism are improved to a certain extent.
Drawings
Fig. 1 is a perspective view of the external overall structure of the saw blade tooth slot coping device provided by the utility model.
Fig. 2 is a schematic perspective view of the internal overall structure of the saw blade tooth slot coping device according to the present utility model in a sectional state of a supporting mechanism part assembly.
Fig. 3 is a schematic perspective view of the whole external structure of a part of a limiting mechanism assembly of the saw blade tooth slot coping device.
Fig. 4 is a schematic perspective view of a structure of a part of a limiting mechanism of a saw blade tooth slot coping device in a sectional state.
Legend description:
1. a support mechanism; 11. a connecting seat; 12. supporting feet;
2. a limiting mechanism; 21. rotating the hand; 22. a moving block; 23. a moving groove; 24. a two-way threaded rod; 25. an anti-falling block; 26. a first pull rod; 27. a limit groove body; 28. a movable block; 29. a second pull rod; 210. and the elastic sheet.
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
As shown in fig. 1 to 4, the present utility model provides a technical solution: a saw blade tooth slot coping device comprising: the supporting mechanism 1, supporting mechanism 1 one end department is equipped with stop gear 2, and stop gear 2 is equipped with the revolver 21, revolver 21 one end department fixedly connected with two-way threaded rod 24, and two-way threaded rod 24 both ends end department through connection is in connecting seat 11 middle part trench department, and the inboard department fluting in connecting seat 11 middle part is equipped with the removal groove 23, and the inboard relative department gomphosis in removal groove 23 is connected with movable block 22.
In this embodiment, the supporting mechanism 1 can provide stable supporting and retaining effects, the limiting mechanism 2 can provide adjustable limiting effects, the bidirectional threaded rod 24 provides retaining effects for the knob 21, when the knob 21 rotates, the bidirectional threaded rod 24 is driven to synchronously rotate, when the bidirectional threaded rod 24 rotates, the connection seat 11 rotates in the set slot formed by the connection seat 11, the connection seat 11 is provided with a movable slot for the first pull rod 26, when the moving block 22 moves, the connection seat 11 moves in the set slot formed by the moving slot 23, and the connection seat 11 provides limited positions for the moving block 22.
Example 2
As shown in fig. 1-3, a first pull rod 26 is fixedly connected to a middle portion of one end of the moving block 22, two side setting portions of the moving block 22 are in threaded connection with two ends of the bidirectional threaded rod 24, an anti-drop block 25 is fixedly connected to a corresponding portion of the middle portion of the bidirectional threaded rod 24, a limiting groove body 27 is arranged at one end of the middle portion of the bidirectional threaded rod 24, a movable block 28 is connected to a corresponding portion of an inner side groove position of the limiting groove body 27 in a jogged mode, a second pull rod 29 is fixedly connected to a middle portion of one end of the movable block 28, an elastic sheet 210 is fixedly connected to a side edge of one end of the movable block 28, a limiting groove body 27 is arranged at an outer side of the elastic sheet 210, the outer side portion of the limiting groove body 27 is fixedly connected to an inner side groove position of one end of the middle portion of the connecting seat 11, and supporting feet 12 are fixedly connected to a bottom side of the connecting seat 11.
In this embodiment, the movable block 22 provides the effect of retaining for the first pull rod 26, when the movable block 22 moves, the movable block 22 will be driven to move synchronously with the first pull rod 26 connected with the movable block, when the bidirectional threaded rod 24 rotates through the knob 21, the movable block 22 which is connected with the threads at two ends will be driven to move in the opposite direction, and the bidirectional threaded rod 24 provides the effect of retaining for the anti-falling block 25, when the bidirectional threaded rod 24 rotates, the anti-falling block 25 connected with the movable block 24 will be driven to move synchronously, in the process of rotating the bidirectional threaded rod 24, the movable block 22 will move synchronously with the thread track when the bidirectional threaded rod 24 rotates in the opposite direction, and when moving to a certain position, the anti-falling block 25 will provide the effect of stopping movement for the movable block 22, the limiting groove 27 provides a set groove position for the movable block 28, and the movable block 28 provides the effect of retaining for the second pull rod 29, when the movable block 28 moves in the limiting groove 27, the movable block 29 is driven to move synchronously, and when the movable block 28 receives the pressure from the fixed spring plate 28, the elastic piece is provided by the set groove 210, and the deformation effect of the movable block is provided for the movable block 28 is provided at the opposite direction, and the movable block is received by the set groove 11.
Working principle:
as shown in fig. 1-4, when the tooth slot of the saw blade needs to be ground and repaired, the knob 21 can be used for rotating at this moment, so that the moving block 22 connected with the bidirectional threaded rod 24 drives the first pull rod 26 to move to the middle part and is contacted with the anti-drop block 25, at this moment, the saw blade can be sleeved on the second pull rod 29 on the movable block 28, at this moment, the second pull rod 29 provides a certain pressure to the two sides of the saw blade, the saw blade can deform itself and provide a certain pressure to the second pull rod 29, when the second pull rod 29 is stressed, a certain pressure is applied to the movable block 28, when the movable block 28 is stressed, at this moment, the moving block 22 moves to the middle part of the limiting groove body 27 and applies a certain pressure to the elastic piece 210, when the elastic piece 210 is stressed, the saw blade is tensioned by the second pull rod 29 on the movable block 28 and is sleeved on the first pull rod 26, at this moment, the knob 21 can be reversely rotated, when the knob 21 rotates, the threaded rod is driven to synchronously rotate, at this moment, the bidirectional threaded rod 24 is driven to deform and the second pull rod 29 is stressed, when the second pull rod is rotated, at this moment, the second pull rod 22 is driven to move, the second pull rod is driven to move, and the saw blade is gradually in the tensioning direction of the first pull rod 23, and the saw blade is tensioned, and the saw blade can move in the direction of the groove 23, and the saw blade is gradually tensioned.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A saw blade tooth slot coping device, comprising: supporting mechanism (1), supporting mechanism (1) one end department is equipped with stop gear (2), stop gear (2) are equipped with soon hand (21), the two-way threaded rod (24) of the fixedly connected with of soon hand (21) one end department, two-way threaded rod (24) both ends end department through connection in connecting seat (11) middle part trench department, the inboard department fluting in connecting seat (11) middle part is equipped with movable groove (23), the inboard relative department gomphosis of movable groove (23) is connected with movable block (22).
2. The saw blade tooth slot coping device of claim 1, wherein: the middle part of one end of the moving block (22) is fixedly connected with a first pull rod (26), and the middle parts of the two sides of the moving block (22) are in threaded connection with two-way threads at two ends of the two-way threaded rod (24).
3. The saw blade tooth slot coping device of claim 1, wherein: the anti-falling block (25) is fixedly connected to the opposite position of the middle part of the bidirectional threaded rod (24), and a limiting groove body (27) is formed in one end of the middle part of the bidirectional threaded rod (24).
4. A saw blade tooth slot coping apparatus according to claim 3, wherein: the limiting groove body (27) is characterized in that a movable block (28) is connected to the opposite position of the inner side groove position in a jogged mode, and a second pull rod (29) is fixedly connected to the middle of one end of the movable block (28).
5. The saw blade tooth slot coping apparatus of claim 4, wherein: the side edge of one end of the movable block (28) is fixedly connected with a spring plate (210), and the outer side of the spring plate (210) is provided with a limiting groove body (27).
6. The saw blade tooth slot coping apparatus of claim 4, wherein: the outer side of the limiting groove body (27) is fixedly connected to the groove position of the inner side of one end of the middle of the connecting seat (11), and the bottom side of the connecting seat (11) is fixedly connected with a supporting leg (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985550.4U CN220278459U (en) | 2023-07-27 | 2023-07-27 | Saw blade tooth slot coping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985550.4U CN220278459U (en) | 2023-07-27 | 2023-07-27 | Saw blade tooth slot coping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278459U true CN220278459U (en) | 2024-01-02 |
Family
ID=89332944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985550.4U Active CN220278459U (en) | 2023-07-27 | 2023-07-27 | Saw blade tooth slot coping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278459U (en) |
-
2023
- 2023-07-27 CN CN202321985550.4U patent/CN220278459U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |