CN216462159U - Platform saw with safety operation protection device - Google Patents
Platform saw with safety operation protection device Download PDFInfo
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- CN216462159U CN216462159U CN202123086577.3U CN202123086577U CN216462159U CN 216462159 U CN216462159 U CN 216462159U CN 202123086577 U CN202123086577 U CN 202123086577U CN 216462159 U CN216462159 U CN 216462159U
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Abstract
A platform saw with a safety operation protection device comprises a working platform, a transverse positioning device and a longitudinal positioning device; the transverse positioning device comprises a sliding block which can slide in a first positioning groove, the top surface of the sliding block extends upwards to form a vertical positioning plate, and the vertical positioning plate is provided with a vertical second positioning groove; a positioning block is arranged on the side surface of the positioning plate, a horizontal through groove is formed in the positioning block, and a cross rod is arranged in the through groove; the longitudinal positioning device comprises an upright post, a supporting piece is arranged at the top end of the upright post, a cross beam is arranged in the supporting piece, and the cross beam is parallel to the cross rod; the top of the supporting piece is provided with a cover plate which limits the beam in the supporting piece; one end of the beam is provided with a connecting plate, a rectangular safety plate is arranged below the connecting plate, and the safety plate is positioned above the saw blade groove; the top of the safety plate is connected with the connecting plate through a vertical screw, and positioning nuts are arranged at the positions, located on the top surface and the bottom surface of the connecting plate, of the vertical screw.
Description
Technical Field
The utility model belongs to the technical field of the section bar processing, especially a take safe operation protector's platform saw.
Background
The existing platform saw is generally a naked saw blade or a traditional protective cover is additionally arranged. In the process of material pumping of the platform saw, due to the problems of material section, drawing requirements and the like, the hand of an operator cannot keep a safe distance with a saw blade rotating at high speed, and the saw blade can be possibly damaged. In addition, the platform saw can generate uncontrollable factors such as high-temperature scraps, material scalding and the like during use, and safety accidents such as hand injury and the like are easily caused. Finally, the profile can fly up to hurt people due to stress, and accidents happen.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the present invention is to provide a platform saw with a safety operation protection device, which is safe in operation, and can prevent the saw blade from hurting people and prevent the profile from flying to hurt people.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a platform saw with a safety operation protection device comprises a working platform, and a transverse positioning device and a longitudinal positioning device which are arranged on the working platform;
the two sides of the working platform are respectively a first side and a second side; a saw blade groove is arranged between the first side and the second side, and a saw blade is arranged in the saw blade groove; a baffle plate parallel to the saw blade groove is arranged at the side of the saw blade groove and is positioned between the saw blade groove and the second side; the first side is provided with a first positioning groove parallel to the saw blade groove;
the transverse positioning device comprises a sliding block which can slide in the first positioning groove, the top surface of the sliding block extends upwards to form a vertical positioning plate, and the vertical positioning plate is provided with a vertical second positioning groove; a positioning block is arranged on the side surface of the positioning plate, the positioning block is connected with the positioning plate through a horizontal positioning bolt, and the positioning bolt is positioned in the second positioning groove; the positioning block is provided with a horizontal through groove, a cross rod is arranged in the through groove, and the cross rod is vertical to the first positioning groove; the side wall of the through groove is provided with a fixing bolt, and the tail end of the fixing bolt abuts against the cross rod;
the longitudinal positioning device comprises an upright column arranged on the second side, a supporting piece with a U-shaped section is arranged at the top end of the upright column, a horizontal cross beam is arranged in the supporting piece, and the cross beam is parallel to the cross rod; the top of the supporting piece is provided with a cover plate which limits the beam in the supporting piece; one end of the cross beam facing the baffle is provided with a connecting plate, a rectangular safety plate is arranged below the connecting plate, and the safety plate is positioned above the saw blade groove; the top of the safety plate is connected with the connecting plate through a vertical screw, and positioning nuts are arranged at the positions, located on the top surface and the bottom surface of the connecting plate, of the vertical screw.
Furthermore, one end of the cross rod, which faces the baffle, is provided with a roller.
Furthermore, the number of the vertical screw rods is two, a vertical guide rod is arranged between the two vertical screw rods, and the guide rod penetrates through the guide cylinder in the middle of the connecting plate.
The utility model has the advantages that: the utility model discloses take safe operation protector's platform saw, its operation safety can play effective protection operative employee's effect when processing the section bar, takes place to hinder people's accident because of section bar departure or saw bit when avoiding the operation.
Drawings
Fig. 1 is a schematic structural view of a platform saw with a safety operation protection device according to the present invention.
Fig. 2 is a front view of the present invention platform saw with safety operation guard.
Figure 3 is a top view of a table saw with safety operation guard of the present invention.
Figure 4 is a side view of a platform saw with safety operation guard of the present invention.
Detailed Description
The structure and intended technical effects of the present invention will be described with reference to the following embodiments, which are only used for illustration and not for limiting the scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a platform saw with safety operation protector, which comprises a working platform 1 and a transverse positioning device 2 and a longitudinal positioning device 3 which are arranged on the working platform 1.
The two sides of the work platform 1 are a first side 11 and a second side 12, respectively. A blade slot 13 is provided between the first side 11 and the second side 12, and a blade 14 is provided in the blade slot 13. The blade slot 13 is provided with a baffle 15 at the side thereof parallel to the blade slot 13, and the baffle 15 is located between the blade slot 13 and the second side 12. The first side 11 is provided with a first detent 16 parallel to the blade slot 13.
The transverse positioning device 2 comprises a slide block 21 capable of sliding in the first positioning groove 16, a vertical positioning plate 22 extends upwards from the top surface of the slide block 21, and the vertical positioning plate 22 is provided with a second positioning groove 23. A positioning block 24 is disposed on a side surface of the positioning plate 22, the positioning block 24 is connected to the positioning plate 22 through a horizontal positioning bolt 25, and the positioning bolt 25 is located in the second positioning groove 23. The positioning block 24 has a horizontal through slot, and a cross bar 26 is disposed in the through slot, and the cross bar 26 is perpendicular to the first positioning slot 16. The side wall of the through groove is provided with a fixing bolt 27, and the end of the fixing bolt 27 is abutted against the cross bar 26. The end of the cross bar 26 facing the blind 15 is provided with rollers 28 to prevent scratching of the profile.
The longitudinal positioning device 3 includes a vertical column 31 disposed on the second side 12, a supporting member 32 having a U-shaped cross section is disposed at the top end of the vertical column 31, a horizontal beam 33 is disposed in the supporting member 32, and the beam 33 is parallel to the cross bar 26. The top of the supporting member 32 is provided with a cover plate 34 for limiting the beam 33 in the supporting member 32. The end of the beam 33 facing the guard 15 is provided with a connecting plate 35, and a rectangular safety plate 36 is arranged below the connecting plate 35, and the safety plate 36 is positioned above the blade slot 13. The top of the safety plate 36 is connected with the connecting plate 35 through a vertical screw 37, and the vertical screw 37 is provided with a positioning nut 38 at the top and bottom surfaces of the connecting plate 35. Specifically, there are two vertical screws 37, and a vertical guide rod 39 is disposed between the two vertical screws, and the guide rod 39 is inserted into the guide cylinder 30 in the middle of the connecting plate 35.
The transverse positioning device 2 aims to prevent the section from generating errors due to movement in the transverse direction, so that both hands are far away from the rotating saw blade, and the safety coefficient is increased. The vertical positioning device 3 is controlled by the vertical screw rods 37 at the two sides to move up and down, so that the bottom surface of the safety plate presses the top surface of the cut section bar, and the section bar can be effectively prevented from flying out to hurt people due to errors during operation.
The utility model discloses add automatic formula hydraulic pressure protector at original exposed formula saw bit, place the material that will cut on the slip gyro wheel track, can use transverse positioning device, vertical positioner fixed according to the difference in section bar cross-section for can effectively avoid operating personnel's potential safety hazard during the cutting operation.
The invention is defined by the claims. Based on the above, it will be apparent to those skilled in the art that various changes and modifications can be made, which are within the main spirit and scope of the present invention.
Claims (3)
1. A platform saw with a safety operation protection device is characterized by comprising a working platform, and a transverse positioning device and a longitudinal positioning device which are arranged on the working platform;
the two sides of the working platform are respectively a first side and a second side; a saw blade groove is arranged between the first side and the second side, and a saw blade is arranged in the saw blade groove; a baffle plate parallel to the saw blade groove is arranged at the side of the saw blade groove and is positioned between the saw blade groove and the second side; the first side is provided with a first positioning groove parallel to the saw blade groove;
the transverse positioning device comprises a sliding block which can slide in the first positioning groove, the top surface of the sliding block extends upwards to form a vertical positioning plate, and the vertical positioning plate is provided with a vertical second positioning groove; a positioning block is arranged on the side surface of the positioning plate, the positioning block is connected with the positioning plate through a horizontal positioning bolt, and the positioning bolt is positioned in the second positioning groove; the positioning block is provided with a horizontal through groove, a cross rod is arranged in the through groove, and the cross rod is vertical to the first positioning groove; the side wall of the through groove is provided with a fixing bolt, and the tail end of the fixing bolt abuts against the cross rod;
the longitudinal positioning device comprises an upright column arranged on the second side, a supporting piece with a U-shaped section is arranged at the top end of the upright column, a horizontal cross beam is arranged in the supporting piece, and the cross beam is parallel to the cross rod; the top of the supporting piece is provided with a cover plate which limits the beam in the supporting piece; one end of the cross beam facing the baffle is provided with a connecting plate, a rectangular safety plate is arranged below the connecting plate, and the safety plate is positioned above the saw blade groove; the top of the safety plate is connected with the connecting plate through a vertical screw, and positioning nuts are arranged at the positions, located on the top surface and the bottom surface of the connecting plate, of the vertical screw.
2. The platform saw with safety handling guard of claim 1, wherein: and one end of the cross rod, which faces the baffle, is provided with a roller.
3. A table saw with safety against operation as claimed in claim 1 or 2, wherein: the number of the vertical screw rods is two, a vertical guide rod is arranged between the two vertical screw rods, and the guide rod penetrates through the guide cylinder in the middle of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086577.3U CN216462159U (en) | 2021-12-09 | 2021-12-09 | Platform saw with safety operation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086577.3U CN216462159U (en) | 2021-12-09 | 2021-12-09 | Platform saw with safety operation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216462159U true CN216462159U (en) | 2022-05-10 |
Family
ID=81421473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123086577.3U Active CN216462159U (en) | 2021-12-09 | 2021-12-09 | Platform saw with safety operation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216462159U (en) |
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2021
- 2021-12-09 CN CN202123086577.3U patent/CN216462159U/en active Active
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