CN215919254U - Saw cutting device for elevator car fixing angle steel - Google Patents
Saw cutting device for elevator car fixing angle steel Download PDFInfo
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- CN215919254U CN215919254U CN202122560831.2U CN202122560831U CN215919254U CN 215919254 U CN215919254 U CN 215919254U CN 202122560831 U CN202122560831 U CN 202122560831U CN 215919254 U CN215919254 U CN 215919254U
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- angle steel
- sawing
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- positioning
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Abstract
The utility model provides an elevator car fixed angle steel is with saw cutting device, including positioning mechanism, positioning mechanism's one end is equipped with saw cutting mechanism, positioning mechanism includes L shape locating part, the intermediate position department of L shape locating part riser installs the interior flat board that stretches, the slope bearing frame is installed to the interior dull and stereotyped other end that stretches, the other end of slope bearing frame is equipped with fixed riser, the slope bearing frame is equipped with the location silk braid, the outside end of location silk braid is equipped with driven gear, driven gear meshing has drive gear, drive gear is equipped with the drive seat, the connection planking is installed to the outside end of drive seat, connect the planking and install the motor mounting, motor mounting installs spacing motor, the output shaft of spacing motor is connected in drive gear, the location silk braid is equipped with positioning screw, positioning screw's medial extremity is equipped with the stopper. When the elevator car is machined, especially when angle steel cutting is carried out and materials are taken, the limiting and cutting operation of the angle steel can be automatically carried out, and the cutting efficiency of the angle steel is improved.
Description
Technical Field
The utility model relates to the technical field of elevator processing, in particular to a saw cutting device for elevator car fixing angle steel.
Background
The internal support frame of an elevator car is usually formed as a cubic structure from a plurality of interconnected modules of profile steel, wherein an angle is usually added at each diagonal in order to improve the stability and safety of the connection at the connecting corners of the profile steel. Generally, the length of the angle steel entering a factory is long, and the length of the angle steel used in the car is short, so that the angle steel needs to be cut and taken. The existing cutting mode is to adopt a conventional cutting saw to cut the angle steel, and the cutting device needs to repeatedly position the angle steel when the angle steel is cut, so that the cutting efficiency is reduced, and meanwhile, the cutting device also needs to be matched with a special operator to perform operation cutting, so that the working strength of the operator is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a saw cutting device for fixing angle steel of an elevator car, which is used for solving the defects of the prior art, can automatically perform limiting and cutting operations on the angle steel when the elevator car is machined, particularly when the angle steel is cut and taken, improves the cutting efficiency of the angle steel, and has stronger practicability.
In order to achieve the purpose of the utility model, the following technology is adopted:
a saw cutting device for fixing angle steel of an elevator car comprises a positioning mechanism, wherein one end of the positioning mechanism is provided with a saw cutting mechanism, the positioning mechanism is used for fixing the angle steel, and the saw cutting mechanism is used for saw cutting operation of the angle steel;
positioning mechanism includes L shape locating part, the dull and stereotyped that stretches in installing of intermediate position department of L shape locating part riser, the slope bearing frame is installed to the dull and stereotyped other end of stretching in, the other end of slope bearing frame is equipped with fixed riser, the slope bearing frame is equipped with the locating screw cover, the outside end of locating screw cover is equipped with driven gear, driven gear meshing has drive gear, drive gear's medial extremity is equipped with the drive seat, the outer wall in the slope bearing frame is installed to the drive seat, the outside end of drive seat is installed and is connected the planking, connect the planking and install the motor mounting, spacing motor is installed to the motor mounting, the output shaft of spacing motor is in drive gear, the locating screw cover is equipped with the location lead screw, the medial extremity of location lead screw is equipped with the stopper.
Furthermore, the included angle formed between the inclined bearing seat and the inward extending flat plate is degree.
Furthermore, the limiting block is of a rectangular structure, an inclined plane is formed at one corner of the limiting block, the inclined angle of the inclined plane is a degree, and the positioning screw rod is fixed on the inclined plane.
Furthermore, spacing holes have all been seted up with fixed riser to the internal extension flat board, and the upper end and the outside end of stopper all are equipped with the location baffle, and the location baffle all wears in spacing hole.
Further, saw cut the mechanism including saw cutting the bottom plate, saw cut the bottom plate and take shape there is the saw to cut the hole, saw cut the lower wall both ends of bottom plate and install the removal bearing frame, be equipped with many removal guide arms between the removal bearing frame, one of them removes the bearing frame and installs the removal motor, the output shaft of removal motor has the removal lead screw, it is equipped with the removal seat to remove the lead screw, it is equipped with T shape seat to remove the seat upper end, the lower extreme of T shape seat is worn in saw cutting the hole, T shape seat upper end is installed and is saw cut the motor, the output shaft that saw cut the motor has the saw to cut the wheel.
The technical scheme has the advantages that:
when the elevator car is machined, particularly when the angle steel is cut and materials are taken, the limit and cutting operation of the angle steel can be automatically carried out, the cutting efficiency of the angle steel is improved, the positioning of the angle steel can be accurately and automatically realized during the positioning, so that the influence on the appearance of the angle steel in the cutting process is avoided, meanwhile, the cutting of the angle steel can be automatically realized, the working strength of operators is reduced, and the device has strong practicability.
Drawings
Fig. 1 shows a perspective view of a first embodiment.
Fig. 2 shows a perspective view of the second embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-2, a sawing device for fixing angle steel of an elevator car comprises a positioning mechanism 1, wherein a sawing mechanism 2 is arranged at one end of the positioning mechanism 1, the positioning mechanism 1 is used for fixing the angle steel, and the sawing mechanism 2 is used for sawing the angle steel.
The device conveniently carries out the operation of saw cutting of angle steel through positioning mechanism 1 and saw cutting mechanism 2 to improve the efficiency and the degree of automation that the angle steel saw cut. Wherein positioning mechanism 1 can carry out the centre gripping automatically and steadily the angle steel to conveniently carry out the cutting operation of angle steel, saw cutting mechanism 2 can realize the automatic cutout operation of drawing materials of angle steel automatically, has improved the cutting efficiency of angle steel, has also reduced operating personnel's working strength simultaneously. In operation, carry out the transport of angle steel through conveyor, after angle steel conveys a distance forward, carry out the centre gripping through positioning mechanism 1 earlier and fix angle steel, saw cut the operation through saw cutting mechanism 2 angle steel afterwards.
The positioning mechanism 1 comprises an L-shaped limiting piece 10, an inward extending flat plate 11 is arranged in the middle of the vertical plate of the L-shaped limiting piece 10, a tilting shaft bearing seat 12 is arranged at the other end of the inward extending flat plate 11, a fixed vertical plate 13 is arranged at the other end of the tilting shaft bearing seat 12, a positioning screw sleeve 15 is arranged on the tilting shaft bearing seat 12, a driven gear 16 is arranged at the outer side end of the positioning screw sleeve 15, a driving gear 17 is meshed with the driven gear 16, a driving seat is arranged at the inner side end of the driving gear 17 and is arranged on the outer wall of the tilting shaft bearing seat 12, a connecting outer plate 18 is arranged at the outer side end of the driving seat, a motor fixing part 19 is arranged on the connecting outer plate 18, a limiting motor 190 is arranged on the motor fixing part 19, the output shaft of the limiting motor 190 is connected to the driving gear 17, a positioning screw rod 191 is arranged on the positioning screw sleeve 15, a limiting block 192 is arranged at the inner side end of the positioning screw rod 191, and the included angle formed between the tilting shaft bearing seat 12 and the inward extending flat plate 11 is 45 degrees, the limiting block 192 is of a rectangular structure, an inclined plane is formed at one corner of the limiting block 192, the oblique angle of the inclined plane is 45 degrees, the positioning screw rod 191 is fixed on the inclined plane, the inward extending flat plate 11 and the fixed vertical plate 13 are both provided with limiting holes 14, the upper end and the outer side end of the limiting block 192 are both provided with positioning guide plates 193, and the positioning guide plates 193 are all arranged in the limiting holes 14. For the convenience of conveying the angle steel, a pair of conveying bearing seats can be arranged on the lower wall of one end of the L-shaped limiting part 10, corresponding conveying motors are arranged on the conveying bearing seats, output shafts of the conveying motors are connected with conveying wheels, and the conveying wheels are used for the lower wall of the angle steel in the conveying process and then conveying the angle steel. When the angle steel is positioned and clamped, the limiting motor 190 is started, the driving gear 17 is driven by the limiting motor 190 to rotate, the driving gear 17 rotates to drive the driven gear 16 to rotate, the driven gear 16 rotates to drive the positioning screw sleeve 15 to rotate, the positioning screw sleeve 15 drives the positioning screw rod 191 to move inwards in the rotating process, the limiting block 192 is driven to move inwards by the inward movement of the positioning screw rod 191, and finally the positioning of the angle steel is completed through the limiting block 192, wherein the positioning guide plate 193 and the limiting hole 14 are arranged to play guiding and limiting roles in the movement of the limiting block 192, and the limiting effect of the angle steel is improved through a supporting mode. Wherein in order to realize the balanced spacing simultaneously of angle steel both sides, consequently set up the contained angle that becomes between inclined bearing frame 12 and the interior flat board 11 to 45 degrees, also set up the oblique angle of inclined plane to 45 degrees simultaneously.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A saw cutting device for fixing angle steel of an elevator car is characterized by comprising a positioning mechanism (1), wherein one end of the positioning mechanism (1) is provided with a saw cutting mechanism (2), the positioning mechanism (1) is used for fixing the angle steel, and the saw cutting mechanism (2) is used for saw cutting the angle steel;
the positioning mechanism (1) comprises an L-shaped limiting part (10), an inward extending flat plate (11) is installed at the middle position of a vertical plate of the L-shaped limiting part (10), an inclined bearing seat (12) is installed at the other end of the inward extending flat plate (11), a fixed vertical plate (13) is arranged at the other end of the inclined bearing seat (12), a positioning screw sleeve (15) is arranged on the inclined bearing seat (12), a driven gear (16) is arranged at the outer side end of the positioning screw sleeve (15), a driving gear (17) is meshed with the driven gear (16), a driving seat is arranged at the inner side end of the driving gear (17), the driving seat is installed on the outer wall of the inclined bearing seat (12), a connecting outer plate (18) is installed at the outer side end of the driving seat, a motor fixing part (19) is installed on the connecting outer plate (18), a limiting motor (190) is installed on the motor fixing part (19), and the output shaft of the limiting motor (190) is connected to the driving gear (17), the positioning screw sleeve (15) is provided with a positioning screw rod (191), and the inner side end of the positioning screw rod (191) is provided with a limiting block (192).
2. The sawing device for elevator car fixing angle steel according to claim 1, characterized in that the included angle between the oblique bearing seat (12) and the inwardly extending plate (11) is 45 degrees.
3. The sawing device for elevator car fixing angle steel according to claim 1, wherein the limiting block (192) is of a rectangular structure, one corner of the limiting block (192) is formed with an inclined plane, the inclined plane has an inclined angle of 45 degrees, and the positioning screw rod (191) is fixed on the inclined plane.
4. The saw cutting device for the elevator car fixing angle steel according to claim 1, wherein limiting holes (14) are formed in the inward extending flat plate (11) and the fixing vertical plate (13), positioning guide plates (193) are arranged at the upper end and the outer side end of each limiting block (192), and the positioning guide plates (193) penetrate through the limiting holes (14).
5. The sawing device for the fixed angle steel of the elevator car as claimed in claim 1, wherein the sawing mechanism (2) comprises a sawing bottom plate (20), the sawing bottom plate (20) is formed with sawing holes (200), moving bearing seats (21) are installed at two ends of the lower wall of the sawing bottom plate (20), a plurality of moving guide rods (23) are arranged between the moving bearing seats (21), one of the moving bearing seats (21) is provided with a moving motor (22), an output shaft of the moving motor (22) is connected with a moving lead screw (24), the moving lead screw (24) is provided with a moving seat (25), a T-shaped seat (26) is arranged at the upper end of the moving seat (25), the lower end of the T-shaped seat (26) penetrates through the sawing holes (200), the sawing motor (28) is installed at the upper end of the T-shaped seat (26), and an output shaft of the sawing motor (28) is connected with a sawing wheel (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560831.2U CN215919254U (en) | 2021-10-25 | 2021-10-25 | Saw cutting device for elevator car fixing angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122560831.2U CN215919254U (en) | 2021-10-25 | 2021-10-25 | Saw cutting device for elevator car fixing angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919254U true CN215919254U (en) | 2022-03-01 |
Family
ID=80406423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122560831.2U Active CN215919254U (en) | 2021-10-25 | 2021-10-25 | Saw cutting device for elevator car fixing angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919254U (en) |
-
2021
- 2021-10-25 CN CN202122560831.2U patent/CN215919254U/en active Active
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