CN213440126U - Safe type circular saw operation panel - Google Patents
Safe type circular saw operation panel Download PDFInfo
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- CN213440126U CN213440126U CN202021755499.4U CN202021755499U CN213440126U CN 213440126 U CN213440126 U CN 213440126U CN 202021755499 U CN202021755499 U CN 202021755499U CN 213440126 U CN213440126 U CN 213440126U
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- circular saw
- lifting structure
- protection
- protective cover
- strip
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Abstract
The utility model discloses a safe type circular saw operating platform, which comprises a frame, a supporting frame and a protection component, wherein the frame comprises a base and an operating plate, the operating plate is provided with a strip-shaped groove for the circular saw to extend out, and the operating plate is arranged on the frame; the supporting frame is arranged on the base; the protection assembly comprises a protection cover and a lifting structure, the lifting structure is arranged on the support frame, the protection cover is arranged at the output end of the lifting structure, the lifting structure controls the protection cover to move relative to the operation plate along a straight line, and the strip-shaped groove is located on the moving path of the protection cover. The disclosed safe type circular saw operation panel of this embodiment is provided with the protection casing that is used for protecting the circular saw and the lifting structure that is used for controlling the protection casing position, accomplishes the back when the cutting, can utilize this lifting structure to put down the protection casing, and the protection casing cover is established on the sawtooth of circular saw this moment, forms the protection to the sawtooth of circular saw, when transport or idle, can avoid the mistake to touch, has just also avoided its sawtooth to cause the injury to the people or thing that the mistake touched.
Description
Technical Field
The utility model relates to a circular saw technical field particularly, relates to a safe type circular saw operation panel.
Background
The circular saw is a common tool for woodworking, is used for cutting, processing and manufacturing raw materials such as wood boards, square timbers and the like, and consists of a workbench and a circular saw blade arranged on the workbench. When the cutting machine works, an operator stands opposite to the moving direction of the disc saw blade, and manually feeds materials to finish cutting.
The inventor finds in research that the existing circular saw has at least the following disadvantages: when the existing circular saw is not used or needs to be carried, saw teeth of the circular saw are exposed, the saw teeth are easily damaged, and the saw teeth are also easily hurt to surrounding people or objects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to disclose a safe type circular saw operation panel to improve current circular saw when not using or need carry, circular saw's sawtooth is exposed state, and its sawtooth is damaged easily, and its sawtooth also causes the problem of injury to people or thing on every side easily.
The utility model discloses a realize like this:
based on foretell purpose, the utility model discloses a safe type circular saw operation panel, include:
the circular saw comprises a rack, a driving device and a control device, wherein the rack comprises a base and an operating plate, the operating plate is provided with a strip-shaped groove for the circular saw to extend out, and the operating plate is arranged on the rack;
the supporting frame is arranged on the base; and
the protection assembly comprises a protection cover and a lifting structure, the lifting structure is installed on the support frame, the protection cover is installed at the output end of the lifting structure, the lifting structure controls the protection cover to move relative to the operation plate along a straight line, and the strip-shaped groove is located on the moving path of the protection cover.
The utility model discloses a safe type circular saw operation panel is provided with the protection casing that is used for protecting circular saw and the lifting structure that is used for controlling the protection casing position, when needs utilize circular saw cutting thing, can utilize the lifting structure to lift the protection casing, the protection casing leaves circular saw's scope after, can utilize this circular saw to cut corresponding article, after the cutting is accomplished, can utilize this lifting structure to put down the protection casing, the protection casing cover is established on circular saw's sawtooth this moment, the sawtooth to circular saw forms the protection, when transport or idle, can avoid the mistake to touch, just also avoided its sawtooth to cause the injury to the people or thing that the mistake touched.
In one implementation of this embodiment: the lifting structure comprises a control panel and a pull rope, the control panel is connected with the support frame in a rotating mode, one end of the pull rope is wound on the control panel, and the other end of the pull rope is connected with the protective cover.
Control panel and stay cord are a simple structure, and convenient operation's lifting structure, and when using, during forward rotation control panel, the stay cord landing from the control panel, and the protection casing can move towards the operation panel this moment, and the stay cord winding increases in the length on the control panel during the reverse rotation control panel, and the stay cord pulling protection casing leaves the scope of circular saw this moment.
In one implementation of this embodiment: the support frame is including crossbeam and two longerons, two the longeron sets up relatively, just the first end of longeron install in the base, the both ends of crossbeam respectively with two the longeron is connected, the crossbeam with the second end of longeron is connected, the operation panel is located the base with between the crossbeam, the control panel with the longeron rotates to be connected, the stay cord passes behind the crossbeam with the protection casing is connected.
The crossbeam is erected by the two longitudinal beams, the crossbeam is positioned above the operating plate, and the crossbeam and the operating plate are spaced by a sufficient distance to ensure the moving range of the protective cover.
In one implementation of this embodiment: the support frame also comprises a roller, the roller is arranged on the cross beam, and the pull rope is wound on the roller.
The control panel is located the longeron, and its high convenience is operated just, and the stay cord need pass the crossbeam, therefore the stay cord can take place the turn at the junction of crossbeam and longeron, can reduce the frictional force that the stay cord produced at the junction of crossbeam and longeron after setting up the gyro wheel to reduce the wearing and tearing to the stay cord, simultaneously, the operation is got up also laborsavingly.
In one implementation of this embodiment: the safe type circular saw operation panel still includes and is used for fixing the supplementary fixed strip of protection casing, supplementary fixed strip with the longeron rotates to be connected, the axis of rotation of supplementary fixed strip with the crossbeam is perpendicular, supplementary fixed strip is located the longeron is towards another one side of longeron.
Can add the balancing weight on the protection casing, so that the protection casing is more steady when removing, and the setting of balancing weight can also guarantee that the protection casing covers when establishing on the operation panel, be difficult for the aversion, but under the exogenic action, the setting of balancing weight is thrown away and can not be guaranteed the position of protection casing, can utilize supplementary fixed strip to carry out further fixed this moment, when the protection casing is located the operation panel, the supplementary fixed strip of forward rotation, when supplementary fixed strip butt is on the protection casing, can prescribe a limit to the position of protection casing, realize the fixed of protection casing, when needs remove the protection casing, only need the supplementary fixed strip of reverse rotation, make supplementary fixed strip leave the scope of protection casing can.
In one implementation of this embodiment: the protective cover is provided with a positioning groove, and the fixing strip is rotated to enable the fixing strip to enter or leave the positioning groove.
When the auxiliary fixing strip is clamped into the positioning groove, the auxiliary fixing strip can be used for forming more stable connection and limitation on the protective cover.
In one implementation of this embodiment: the rotation axis of the auxiliary fixing strip is parallel to the operation plate.
In one implementation of this embodiment: the beam is provided with a positioning block, and when the protective cover is abutted to the beam, the positioning block is clamped into the positioning groove.
The protection casing slides when as for the crossbeam butt, takes place to rotate easily, when carrying out the article cutting, this rotation action probably causes the influence to the cutting, sets up the locating piece after, when the protection casing butt on the crossbeam, the locating piece can directly block in the constant head tank, can avoid the protection casing to rotate this moment.
In one implementation of this embodiment: the cross section of protection casing is semicircular, the protection casing orientation the operation panel sets up, the stay cord connect in the top of protection casing, the constant head tank set up in the lateral wall of protection casing.
The protective cover with the semicircular cross section can correspond to the sawteeth of the circular saw.
In one implementation of this embodiment: the control panel is characterized in that two control panels are arranged on the longitudinal beam in parallel, the control panels are located between the two control panels, a handle is arranged on the control panels, and the handle penetrates through one of the control panels.
The control panel is limited by the two control panels, so that the control panels can rotate more stably.
Compared with the prior art, the utility model discloses the beneficial effect who realizes is:
the utility model discloses a safe type circular saw operation panel is provided with the protection casing that is used for protecting circular saw and the lifting structure that is used for controlling the protection casing position, when needs utilize circular saw cutting thing, can utilize the lifting structure to lift the protection casing, the protection casing leaves circular saw's scope after, can utilize this circular saw to cut corresponding article, after the cutting is accomplished, can utilize this lifting structure to put down the protection casing, the protection casing cover is established on circular saw's sawtooth this moment, the sawtooth to circular saw forms the protection, when transport or idle, can avoid the mistake to touch, just also avoided its sawtooth to cause the injury to the people or thing that the mistake touched.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings which are needed to be practical in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings described below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a schematic view of a safety circular saw operating platform disclosed in embodiment 1 of the present invention in a first state;
fig. 2 shows a schematic view of the safety circular saw operating platform disclosed in embodiment 1 of the present invention in a second state;
fig. 3 shows a side view of the safety circular saw operating platform disclosed in embodiment 1 of the present invention;
fig. 4 shows a schematic view of the support frame disclosed in embodiment 1 of the present invention;
fig. 5 shows a schematic view of the protection assembly disclosed in embodiment 1 of the present invention.
In the figure:
100-a frame; 110-a base; 120-an operation panel; 200-a support frame; 210-a beam; 220-longitudinal beam; 230-a roller; 240-control panel; 300-a shield assembly; 310-a protective cover; 311-a positioning groove; 320-lifting structure; 321-a control panel; 322-a pull rope; 400-auxiliary fixing strip; 500-positioning block.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the above description, in combination with the drawings in the embodiments of the present invention, clearly and completely describes the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the above detailed description of the embodiments of the invention disclosed in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and may, for example, be fixedly connected or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1 to 5, an embodiment of the present invention discloses a safety circular saw operating platform, which includes a frame 100, a support frame 200, and a protection assembly 300.
The frame 100 comprises a base 110 and an operation plate 120, the operation plate 120 is provided with a strip-shaped groove for the circular saw to extend out, and the operation plate 120 is arranged on the frame 100; the supporting frame 200 is installed on the base 110; the shield assembly 300 includes a shield 310 and a lifting structure 320, the lifting structure 320 is installed on the support frame 200, the shield 310 is installed at an output end of the lifting structure 320, the lifting structure 320 controls the shield 310 to move along a straight line relative to the operation panel 120, and the strip-shaped groove is located on a moving path of the shield 310.
The disclosed safe type circular saw operation panel of this embodiment is provided with the protection casing 310 that is used for protecting the circular saw and the lifting structure 320 that is used for controlling protection casing 310 position, when needs utilize the circular saw cutting thing, can utilize lifting structure 320 to lift protection casing 310, protection casing 310 leaves circular saw's scope after, can utilize this circular saw to cut corresponding article, after the cutting is accomplished, can utilize this lifting structure 320 to put down protection casing 310, protection casing 310 covers this moment and establishes on circular saw's sawtooth, the sawtooth to circular saw forms the protection, when carrying or idle, can avoid the mistake to touch, just also avoided its sawtooth to cause the injury to the people or the thing that the mistake touched.
In an embodiment of the present embodiment, the lifting structure 320 includes a control disc 321 and a pulling rope 322, the control disc 321 is rotatably connected to the supporting frame 200, one end of the pulling rope 322 is wound around the control disc 321, and the other end of the pulling rope 322 is connected to the protecting cover 310. The control disc 321 and the pull rope 322 are a lifting structure 320 with simple structure and convenient operation, when the disc saw is used, the pull rope 322 slides down from the control disc 321 when the control disc 321 is rotated in the forward direction, the protective cover 310 can move towards the operation panel 120 at the moment, the length of the pull rope 322 wound on the control disc 321 is increased when the control disc 321 is rotated in the reverse direction, and the pull rope 322 pulls the protective cover 310 to leave the range of the disc saw at the moment.
In an embodiment of this embodiment, the supporting frame 200 includes a cross beam 210 and two longitudinal beams 220, the two longitudinal beams 220 are disposed opposite to each other, a first end of the longitudinal beam 220 is installed on the base 110, two ends of the cross beam 210 are respectively connected to the two longitudinal beams 220, the cross beam 210 is connected to a second end of the longitudinal beam 220, the operation panel 120 is located between the base 110 and the cross beam 210, the control panel 321 is rotatably connected to the longitudinal beam 220, and the pull rope 322 passes through the cross beam 210 and then is connected to the protective cover 310. The cross beam 210 is erected by two longitudinal beams 220, so that the cross beam 210 is located above the operation panel 120, and the cross beam 210 is spaced from the operation panel 120 by a sufficient distance to ensure the moving range of the shield 310.
In an embodiment of this embodiment, the supporting frame 200 further includes a roller 230, the roller 230 is mounted on the cross beam 210, and the pulling rope 322 is wound around the roller 230. The control disc 321 is located on the longitudinal beam 220, the height of the control disc is just convenient to operate, and the pull rope 322 needs to penetrate through the transverse beam 210, so that the pull rope 322 can be turned at the joint of the transverse beam 210 and the longitudinal beam 220, friction generated by the pull rope 322 at the joint of the transverse beam 210 and the longitudinal beam 220 can be reduced after the roller 230 is arranged, abrasion to the pull rope 322 is reduced, and meanwhile, the operation is more labor-saving.
In one embodiment of this embodiment, the safety circular saw operating platform further includes an auxiliary fixing strip 400 for fixing the protective cover 310, the auxiliary fixing strip 400 is rotatably connected to the longitudinal beam 220, a rotation axis of the auxiliary fixing strip 400 is perpendicular to the cross beam 210, and the auxiliary fixing strip 400 is located on a side of the longitudinal beam 220 facing the other longitudinal beam 220.
Can add the balancing weight on protection casing 310, so that protection casing 310 is more steady when removing, and the setting of balancing weight can also guarantee that protection casing 310 covers when establishing on operation panel 120, be difficult for shifting, but under the exogenic action, the setting of balancing weight is thrown away and can not be guaranteed the position of protection casing 310, can utilize supplementary fixed strip 400 to carry out further fixed this moment, when protection casing 310 is located operation panel 120, supplementary fixed strip 400 is rotated to the forward direction, when supplementary fixed strip 400 butt is on protection casing 310, can prescribe a limit to the position of protection casing 310, realize the fixed of protection casing 310, when needs remove protection casing 310, only need supplementary fixed strip 400 of reverse rotation, make supplementary fixed strip 400 leave the scope of protection casing 310 can.
In one embodiment of this embodiment, the protecting cover 310 is provided with a positioning slot 311, and the fixing strip is rotated to enter or leave the positioning slot 311. When the auxiliary fixing strip 400 is caught in the positioning groove 311, the auxiliary fixing strip 400 can form a more stable connection and restriction to the shield cap 310.
In one embodiment of this embodiment, the rotation axis of the auxiliary fixing bar 400 may be parallel to the operation plate 120.
In an embodiment of the present embodiment, the beam 210 is provided with a positioning block 500, and when the shield 310 abuts against the beam 210, the positioning block 500 is inserted into the positioning slot 311. Protection casing 310 is when sliding as for crossbeam 210 butt, takes place the rotation easily, and when carrying out article cutting, this rotation action probably causes the influence to the cutting, sets up behind locating piece 500, when protection casing 310 butt to crossbeam 210 on, locating piece 500 can directly block into in the constant head tank 311, can avoid protection casing 310 to rotate this moment.
In one embodiment of this embodiment, the protective cover 310 has a semicircular cross section, the protective cover 310 is disposed toward the operation panel 120, the pull rope 322 is connected to the top of the protective cover 310, and the positioning groove 311 is disposed on the outer side wall of the protective cover 310. The shield 310, which has a semicircular cross-section, may correspond to the teeth of the circular saw.
In an embodiment of the present embodiment, two control panels 240 are disposed on the longitudinal beam 220, the two control panels 240 are disposed in parallel, the control panel 321 is located between the two control panels 240, and a handle is disposed on the control panel 321 and penetrates through one of the control panels 240. The control panel 321 is limited by the two control panels 240, so that the rotation of the control panels 240 can be more smooth.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A safe type circular saw operation panel which characterized in that includes:
the circular saw comprises a rack, a driving device and a control device, wherein the rack comprises a base and an operating plate, the operating plate is provided with a strip-shaped groove for the circular saw to extend out, and the operating plate is arranged on the rack;
the supporting frame is arranged on the base; and
the protection assembly comprises a protection cover and a lifting structure, the lifting structure is installed on the support frame, the protection cover is installed at the output end of the lifting structure, the lifting structure controls the protection cover to move relative to the operation plate along a straight line, and the strip-shaped groove is located on the moving path of the protection cover.
2. The safety circular saw operating table as claimed in claim 1, wherein the lifting structure comprises a control panel and a pull rope, the control panel is rotatably connected with the support frame, one end of the pull rope is wound on the control panel, and the other end of the pull rope is connected with the protective cover.
3. The safety circular saw operating platform according to claim 2, wherein the supporting frame handle comprises a cross beam and two longitudinal beams, the two longitudinal beams are arranged oppositely, a first end of each longitudinal beam is mounted on the base, two ends of the cross beam are respectively connected with the two longitudinal beams, the cross beam is connected with a second end of each longitudinal beam, the operating panel is located between the base and the cross beam, the control panel is rotatably connected with the longitudinal beams, and the pull rope penetrates through the cross beam and then is connected with the protective cover.
4. The safety circular saw operating table as claimed in claim 3, wherein the support frame further comprises a roller, the roller is mounted on the cross beam, and the pull rope is wound around the roller.
5. The safety circular saw operating table according to claim 3, further comprising an auxiliary fixing strip for fixing the protective cover, wherein the auxiliary fixing strip is rotatably connected with the longitudinal beam, a rotating axis of the auxiliary fixing strip is perpendicular to the cross beam, and the auxiliary fixing strip is located on one side of the longitudinal beam facing the other longitudinal beam.
6. A safety circular saw console according to claim 5, wherein the protective shield has a detent, and the retaining strip is rotated to move the retaining strip into and out of the detent.
7. The safety circular saw console of claim 6, wherein the axis of rotation of the secondary retaining strip is parallel to the operating panel.
8. The safety circular saw operating table according to claim 6, wherein a positioning block is arranged on the cross beam, and when the protective cover abuts against the cross beam, the positioning block is clamped into the positioning groove.
9. The safety circular saw operating platform according to claim 6, wherein the protective cover is semicircular in cross section, the protective cover is disposed toward the operating plate, the pull rope is connected to the top of the protective cover, and the positioning groove is disposed on an outer side wall of the protective cover.
10. The safety circular saw operating platform according to claim 3, wherein two control plates are disposed on the longitudinal beam, the two control plates are disposed in parallel, the control plate is disposed between the two control plates, and a handle is disposed on the control plate and penetrates through one of the control plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755499.4U CN213440126U (en) | 2020-08-19 | 2020-08-19 | Safe type circular saw operation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755499.4U CN213440126U (en) | 2020-08-19 | 2020-08-19 | Safe type circular saw operation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440126U true CN213440126U (en) | 2021-06-15 |
Family
ID=76314705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021755499.4U Active CN213440126U (en) | 2020-08-19 | 2020-08-19 | Safe type circular saw operation panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440126U (en) |
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2020
- 2020-08-19 CN CN202021755499.4U patent/CN213440126U/en active Active
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