CN219925232U - Positioning device for processing chain saw guide plate - Google Patents
Positioning device for processing chain saw guide plate Download PDFInfo
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- CN219925232U CN219925232U CN202321720918.4U CN202321720918U CN219925232U CN 219925232 U CN219925232 U CN 219925232U CN 202321720918 U CN202321720918 U CN 202321720918U CN 219925232 U CN219925232 U CN 219925232U
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- processing
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- sliding groove
- chain saw
- shell
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- 238000012545 processing Methods 0.000 title claims abstract description 64
- 238000005192 partition Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a positioning device for processing a chain saw guide plate, which comprises a processing table, wherein one end of the processing table is fixedly provided with a fastening bolt, one end of the processing table, which is away from the fastening bolt, is provided with a sliding groove, a positioning column for positioning an integral guide plate is arranged in the sliding groove through a sliding shell, and the positioning column moves in the sliding groove through the sliding shell; a limiting clamping strip capable of extending out of the sliding shell is arranged in the sliding shell through a gear piece, and a plurality of jacks matched with the limiting clamping strip are arranged in the sliding groove along the length direction of the sliding groove; the position of the fastening bolt at the left end is not changed, and the positioning column at the right end moves in the sliding groove through the sliding shell, so that the position of the positioning column is changed, the requirement of fixing hole sites of the integral guide plate with different specifications is met, a plurality of die processing tables are not needed, the processing space of a processing field is saved, and the production and processing adaptability of the integral chain saw guide plate is wider.
Description
Technical Field
The utility model belongs to the technical field of processing of chain saw guide plates, and relates to a positioning device for processing of chain saw guide plates.
Background
Chainsaws are woodworking tools for sawing with a revolving chain saw blade, wherein a chainsaw guide is a guide plate for mounting the chainsaw, and in the industries of forest logging, sawing, decoration, etc., one tool commonly used is the chainsaw, wherein the chainsaw guide is a very important part.
The existing chain saw guide plate mainly comprises an integral type guide plate and a three-in-one type guide plate. Wherein the integral guide plate is formed by milling a whole material according to the size and shape requirements of the guide plate. The integral guide plate is fixed on a die processing table through a fastener during production, and then milling is carried out through a milling machine. When the integral guide plate with different specifications is produced and processed, because the fixed hole sites of the different integral guide plates are different, a plurality of die processing tables are needed for adapting, and occupy a large number of processing stations, so that the actual production is not facilitated.
In order to solve the problems, the utility model provides a positioning device for processing a chain saw guide plate.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides a positioning device for processing a chain saw guide plate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the positioning device for processing the chain saw guide plate comprises a processing table, wherein one end of the processing table is fixedly provided with a fastening bolt, one end of the processing table, which is away from the fastening bolt, is provided with a sliding groove, a positioning column for positioning the integral guide plate is arranged in the sliding groove through a sliding shell, and the positioning column moves in the sliding groove through the sliding shell; the sliding shell is internally provided with a limiting clamping strip which can extend out of the sliding shell through a gear piece, and a plurality of jacks which are matched with the limiting clamping strip are arranged in the sliding groove along the length direction of the sliding groove.
Further, one end of the sliding groove, which is away from the fastening bolt, is communicated with the end wall of the processing table, and an end cover is arranged at the communicating position.
Further, a plurality of vertical partition boards are fixed on two opposite sides of the sliding groove at equal intervals, and insertion holes for inserting limiting clamping strips are formed between two adjacent vertical partition boards.
Further, the sliding shell is close to the side wall of the vertical partition plate and is provided with a through hole, and the limiting clamping strip can move in the through hole.
Further, the sliding shell comprises a bottom shell and a top cover, a guide rail is arranged in the bottom shell, and the limiting clamping strip is positioned in the guide rail and moves along the guide rail;
the top cover is characterized in that a through hole is formed in the middle of the top cover, the positioning column extends into the bottom shell through the through hole and is installed in the bottom shell through the bearing seat, and the positioning column is rotatably installed in the bottom shell through the bearing seat.
Further, the gear piece comprises a gear and a rack arranged on the limiting clamping strip; the rack is arranged along the length direction of the limiting clamping strip, and the gear is meshed with the rack.
Further, a bedplate covering the sliding groove is arranged on the processing table, a sliding strip hole for the movement of the positioning column is formed in the bedplate, and the positioning column extends out of the sliding groove through the sliding strip hole and can move in the sliding strip hole.
Further, a limit nut is fixed on the positioning column, the limit nut is located above the bedplate, a C-shaped limit plate matched with the limit nut is further installed on the processing table, a clamping hole matched with the limit nut is formed in the middle of the C-shaped limit plate, and the C-shaped limit plate is fixed on the processing table.
Further, the C-shaped limiting plate comprises a top plate part and clamping parts at two sides, and the clamping parts at two sides are clamped at two sides of the processing table.
Further, the top end surface of the bedplate is consistent with the top plate end surface of the C-shaped limiting plate.
Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a sliding groove formed on a processing table and a positioning column arranged in the sliding groove through a sliding shell, wherein the positioning column moves in the sliding groove through the sliding shell; the fastening bolt position of left end does not change, and the reference column of right-hand member moves in the groove of sliding through the casing that slides, changes the position of reference column to adapt to the demand of the integral baffle fixed hole site of different specifications, need not to set up a plurality of mould processing platforms, saved the processing space in processing place, make the production and processing adaptability of integral chain saw baffle wider.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic view of the structure of the sliding chute according to the present utility model;
FIG. 4 is a schematic view of the assembly of the present utility model between the slip housing, the positioning post, and the gear member;
fig. 5 is a schematic diagram of the assembly of the gear member, the limit chuck and the positioning post according to the present utility model.
In the figure: 1. a processing table; 2. a fastening bolt; 3. a slip groove; 4. a slip housing; 5. positioning columns; 6. a gear member; 61. a gear; 62. a rack; 7. limiting clamping strips; 8. a jack; 9. an end cap; 10. a guide rail; 11. a platen; 12. a sliding bar hole; 13. a limit nut; 14. a C-shaped limiting plate; 15. and a clamping hole.
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.
As shown in fig. 1 to 5, the technical scheme adopted by the utility model is as follows: the positioning device for processing the chain saw guide plate comprises a processing table 1, wherein a fastening bolt 2 is welded on the top surface of the left end of the processing table 1, and a fastening nut is connected to the fastening bolt 2 in a threaded manner; the one end that processing platform 1 deviates from fastening bolt 2 has seted up and has slipped groove 3, installs reference column 5 through slipping casing 4 in this slip groove 3, and reference column 5 is through slipping casing 4 removal in slip groove 3. It should be noted that the positioning column 5 is provided with external threads, and the positioning column 5 is also connected with a fastening nut in a threaded manner; the position of the fastening bolt 2 at the left end is not changed, and the positioning column 5 at the right end moves in the sliding groove 3 through the sliding shell 4, so that the position of the positioning column 5 is changed, the requirements of fixing hole sites of integral guide plates of different specifications are met, a plurality of die processing tables 1 are not required, the processing space of a processing field is saved, and the production and processing adaptability of the integral chain saw guide plate is wider.
In this embodiment, a limiting clamping strip 7 capable of extending out of the sliding housing 4 is installed in the sliding housing 4 through a gear piece 6, and a plurality of jacks 8 matched with the limiting clamping strip 7 are arranged in the sliding groove 3 along the length direction of the sliding groove. When the sliding shell 4 slides in place in the sliding groove 3, the gear piece 6 drives the limiting clamping strip 7 to extend out of the sliding shell 4 and extend into the corresponding jack 8, and at the moment, the sliding shell 4 is limited in the sliding groove 3 through the cooperation between the limiting clamping strip 7 and the jack 8. When the integral chain saw guide plate is limited by the positioning device, the integral chain saw guide plate is prevented from moving relative to the workbench, and further stability of the integral chain saw guide plate during processing is ensured.
In the embodiment, one end of the sliding groove 3, which is away from the fastening bolt 2, is communicated with the end wall of the processing table 1, so that the sliding shell 4 is smoothly installed in the sliding groove 3; an end cover 9 is mounted at the communication position, and the end cover 9 can prevent the sliding shell 4 from being separated from the sliding groove 3 during operation. When maintenance of the slip housing 4 is required, the end cap 9 needs to be removed. The end cover 9 is fixed on the processing table 1 through screws and covers the end opening of the sliding groove 3.
In the embodiment, a plurality of vertical partition boards are welded or integrally formed at equal intervals on two opposite sides of the sliding groove 3, and a jack 8 for inserting a limit clamping strip 7 is formed between two adjacent vertical partition boards; the equidistant upright partition plates are arranged so that each jack 8 is kept consistent, and therefore the limit clamping strips 7 can be smoothly inserted into each jack 8.
In this embodiment, the sliding housing 4 is close to the side wall of the vertical partition plate and is provided with a through hole, and the limiting clamping strip 7 can move in the through hole, so that the sliding housing 4 is separated from the through hole and enters the corresponding jack 8.
In this embodiment, the sliding housing 4 includes a bottom case and a top cover, and a guide rail 10 is installed in the bottom case. It should be noted that the stop strip 7 is located in the guide rail 10 and moves along the guide rail 10. The guide rail 10 provides guiding function for the limit clamping strip 7, and meanwhile, the limit clamping strip 7 is prevented from shifting during movement. The limit clamping strip 7 moves in the guide rail 10 and penetrates into or out of the corresponding jack 8 through the through hole.
In this embodiment, the top cap middle part has seted up the through-hole, and reference column 5 stretches into in the drain pan through the through-hole to install in the drain pan through the bearing frame, reference column 5 rotates through the bearing frame and installs in the drain pan. The positioning column 5 drives the limiting clamping strips 7 to act through the gear piece 6, and when the positioning column 5 is rotated, the positioning column 5 drives the limiting clamping strips 7 to extend into or extend out of the corresponding insertion holes 8 through the gear piece 6.
In the embodiment, the gear piece 6 comprises a gear 61 and a rack 62 arranged on the limit clamping strip 7; the rack 62 is arranged along the length direction of the limiting clamping strip 7, and the rack 62 can be fixed on the limiting clamping strip 7 through screws; the gear 61 is meshed with the rack 62; the gear 61 is coaxially fixed to the positioning post 5.
It should be added that, when the positioning column 5 is rotated, the positioning column 5 drives the gear 61 to rotate, the gear 61 drives the rack 62 to move, and the rack 62 drives the limiting clamping strip 7 to move, so that the limiting clamping strip 7 stretches into or stretches out of the corresponding jack 8.
In this embodiment, a platen 11 covering the sliding groove 3 is mounted on the processing table 1, the upper surface of the platen 11 is a stepped table, for convenience of description, a higher table is denoted as a first table, and a lower table is denoted as a second table; the second mesa is located the groove 3 top that slides, has offered the strip hole 12 that slides that supplies reference column 5 to move on the second mesa, and reference column 5 stretches out the groove 3 that slides through the strip hole 12 that slides to can move in the strip hole 12 that slides.
In the embodiment, a limit nut 13 is welded on the positioning column 5, and the limit nut 13 is positioned above the second table top; preferably, the highest surface of the limit nut 13 is slightly lower than the first table top. The processing table 1 is also provided with a C-shaped limiting plate 14 which is matched with the limiting nut 13, and the middle part of the C-shaped limiting plate 14 is provided with a clamping hole 15 which is matched with the limiting nut 13.
It should be noted that the C-shaped limiting plate 14 includes a top plate portion and two clamping portions on two sides, and the two clamping portions on two sides are clamped on two sides of the processing table 1. Wherein the top plate part is positioned on the second table top.
In this embodiment, the uppermost end surface of the platen 11 is kept identical to the top end surface of the C-shaped limiting plate 14, so as to ensure the accuracy of positioning the integrated chain saw guide.
When the position of the positioning column 5 needs to be adjusted, the positioning column 5 is rotated through the limit nut 13, and the limit clamping strip 7 is positioned in the sliding shell 4 under the cooperation of the positioning column 5 and the gear piece 6; then the position of the positioning column 5 is adjusted through the sliding shell 4, after the positioning column 5 is adjusted to a proper position, the positioning column 5 is rotated again through the limiting nut 13, the positioning column 5 drives the gear 61 to rotate, the gear 61 drives the rack 62 to act, and the rack 62 drives the limiting clamping strip 7 to extend out of the sliding shell 4 through the through hole until the limiting clamping strip is inserted into the corresponding jack 8; then, the clamping hole 15 of the C-shaped limiting plate 14 is sleeved on the limiting nut 13, and the C-shaped limiting plate 14 is clamped on the processing table 1.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a positioner is used in processing of chain saw baffle, includes processing platform (1), processing platform (1) one end is fixed with fastening bolt (2), its characterized in that: one end of the processing table (1) deviating from the fastening bolt (2) is provided with a sliding groove (3), a positioning column (5) for positioning the integral guide plate is arranged in the sliding groove (3) through a sliding shell (4), and the positioning column (5) moves in the sliding groove (3) through the sliding shell (4); the sliding shell (4) is internally provided with a limiting clamping strip (7) which can extend out of the sliding shell (4) through a gear piece (6), and a plurality of jacks (8) which are matched with the limiting clamping strip (7) are arranged in the sliding groove (3) along the length direction of the sliding groove.
2. The positioning device for processing a chain saw guide as set forth in claim 1, wherein: one end of the sliding groove (3) deviating from the fastening bolt (2) is communicated with the end wall of the processing table (1), and an end cover (9) is arranged at the communicating position.
3. The positioning device for processing a chain saw guide as set forth in claim 2, wherein: a plurality of vertical partition boards are fixed on two opposite sides of the sliding groove (3) at equal intervals, and insertion holes (8) for inserting the limiting clamping strips (7) are formed between two adjacent vertical partition boards.
4. The positioning device for processing a chain saw guide as set forth in claim 3, wherein: the sliding shell (4) is close to the side wall of the vertical partition plate and is provided with a through hole, and the limiting clamping strip (7) can move in the through hole.
5. The positioning device for processing the chain saw guide as recited in claim 4, wherein: the sliding shell (4) comprises a bottom shell and a top cover, a guide rail (10) is arranged in the bottom shell, and the limiting clamping strip (7) is positioned in the guide rail (10) and moves along the guide rail (10);
the top cover is characterized in that a through hole is formed in the middle of the top cover, the positioning column (5) stretches into the bottom shell through the through hole and is arranged in the bottom shell through the bearing seat, and the positioning column (5) is rotatably arranged in the bottom shell through the bearing seat.
6. The positioning device for processing the chain saw guide as recited in claim 5, wherein: the gear piece (6) comprises a gear (61) and a rack (62) arranged on the limiting clamping strip (7); the rack (62) is arranged along the length direction of the limiting clamping strip (7), and the gear (61) is meshed with the rack (62).
7. The positioning device for processing the chain saw guide as recited in claim 5, wherein: the machining table is characterized in that a table plate (11) covering the sliding groove (3) is arranged on the machining table (1), a sliding strip hole (12) for the positioning column (5) to move is formed in the table plate (11), and the positioning column (5) extends out of the sliding groove (3) through the sliding strip hole (12) and can move in the sliding strip hole (12).
8. The positioning device for processing the chain saw guide as recited in claim 7, wherein: be fixed with stop nut (13) on reference column (5), stop nut (13) are located platen (11) top, still install C type limiting plate (14) with stop nut (13) looks adaptation on processing platform (1), joint hole (15) with stop nut (13) looks adaptation have been seted up at C type limiting plate (14) middle part, C type limiting plate (14) are fixed on processing platform (1).
9. The positioning device for processing the chain saw guide as recited in claim 8, wherein: the C-shaped limiting plate (14) comprises a top plate part and clamping parts at two sides, and the clamping parts at two sides are clamped at two sides of the processing table (1).
10. The positioning device for processing a chain saw guide as set forth in claim 9, wherein: the top end surface of the bedplate (11) is consistent with the top plate end surface of the C-shaped limiting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720918.4U CN219925232U (en) | 2023-07-03 | 2023-07-03 | Positioning device for processing chain saw guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720918.4U CN219925232U (en) | 2023-07-03 | 2023-07-03 | Positioning device for processing chain saw guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925232U true CN219925232U (en) | 2023-10-31 |
Family
ID=88485775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321720918.4U Active CN219925232U (en) | 2023-07-03 | 2023-07-03 | Positioning device for processing chain saw guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925232U (en) |
-
2023
- 2023-07-03 CN CN202321720918.4U patent/CN219925232U/en active Active
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