Automatic walking stone cutting machine

Abstract

The utility model belongs to the technical field of stone cutting machines, and discloses an automatic walking stone cutting machine which comprises a main machine device used for supporting and cutting, and further comprises a translation device installed on the main machine device and used for bearing, moving and feeding, and a positioning device used for adjusting the cutting position and angle of a fixed frame stone is installed on the translation device. The translation device comprises a translation frame, two transmission shafts are oppositely mounted at the bottom of the translation frame, rollers are mounted on the transmission shafts, a servo motor is arranged at one end of one transmission shaft, and two second guide rails are symmetrically mounted on the translation frame. According to the automatic walking stone cutting machine, due to the arrangement of electric automatic walking feeding, the labor intensity of workers is reduced, and the safety is improved; the cutting angle is adjusted through rotation, so that the stone fixing difficulty is reduced, and the cutting diversity is improved; and the cutting position is adjusted by rotating the lead screw, so that fine adjustment of the stone is facilitated, and the loading and fixing difficulty is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone cutting machines, in particular to an automatic walking stone cutting machine. Background Art

[0002] The existing stone cutting machine has a hand-pushed sliding bottom plate for fixing the stone. The saw blade is fixed in position. During construction, workers need to push the machine by hand to cut. When encountering particularly heavy stones, the pushing process is still difficult. At the same time, because the stone is pushed to the saw blade position by hand, the worker has to lean forward to a certain angle, which is close to the saw blade position, which poses a certain safety risk. At the same time, the dust generated during cutting is also harmful to the human body. The workers of the hand-pushed cutting machine have to push the machine by hand all the time, and the accuracy is also inaccurate, and the efficiency is low. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic walking stone cutting machine to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The automatic walking stone cutting machine includes a main unit for supporting cutting, and also includes a translation device installed on the main unit for supporting mobile feeding, the translation device is installed with a positioning device for fixing the frame stone to adjust the cutting position and angle; the translation device includes a translation frame, two transmission shafts are installed at the bottom of the translation frame, rollers are installed on the transmission shafts, a servo motor is arranged at one end of one of the transmission shafts, two second guide rails are symmetrically installed on the translation frame, screw sleeves are arranged between the second guide rails, and the screw sleeves are bolted to the translation frame; the positioning device includes a movable frame, a sliding sleeve is installed at the bottom of the movable frame, a screw rod is installed in the middle of the movable frame, a crank is installed at one end of the screw rod, a locking slider is installed on the movable frame, a locking screw is installed on one side of the locking slider, a supporting platform is installed on the top of the movable frame, and a limiting ring is arranged at the bottom of the supporting platform.

[0006] Furthermore: the host device includes a base, two first guide rails are symmetrically installed on the base, a cutting frame is arranged on one side of the first guide rail, and a cutting motor and a rotary cutting blade are installed on the cutting frame.

[0007] Furthermore: a belt transmission structure is adopted between the cutting motor and the rotary cutting blade, and the first guide rail and the base are connected with bolts.

[0008] Furthermore: the translation frame is I-shaped, and the servo motor and the translation frame are connected by bolts.

[0009] Furthermore: four sliding sleeves are evenly arranged, the sliding sleeve is slidably connected to the second guide rail, and the lead screw is threadedly connected to the screw sleeve.

[0010] Furthermore: the supporting platform is square, and the supporting platform and the movable frame are bearing-connected.

[0011] Furthermore: the limiting ring is circular, and the limiting ring and the supporting platform are welded together.

[0012] Compared with the prior art, the beneficial effects are:

[0013] The setting of electric automatic travel and feeding reduces the labor intensity and improves safety;

[0014] The setting of the cutting angle can be adjusted by rotation, which reduces the difficulty of fixing the stone and increases the diversity of cutting;

[0015] The setting of the cutting position can be adjusted by rotating the screw, which facilitates fine-tuning of the stone and reduces the difficulty of loading and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the automatic walking stone cutting machine of the utility model;

[0017] Figure 2 This is a schematic diagram of the main unit of the automatic walking stone cutting machine of the utility model;

[0018] Figure 3 It is a schematic diagram of the translation device of the automatic walking stone cutting machine of the utility model;

[0019] Figure 4 This is a top axonometric view of the positioning device of the automatic walking stone cutting machine of the utility model;

[0020] Figure 5 This is a bottom-up axonometric view of the positioning device of the automatic walking stone cutting machine of the utility model;

[0021] Figure 6 It is an axonometric view of a support platform of the automatic walking stone cutting machine described in the utility model when viewed from above.

[0022] In the accompanying drawings, 101, base; 102, first guide rail; 103, cutting frame; 104, cutting motor; 105, rotary cutting blade; 201, translation frame; 202, transmission shaft; 203, roller; 204, servo motor; 205, second guide rail; 206, screw sleeve; 301, movable frame; 302, supporting platform; 303, crank handle; 304, screw rod; 305, sliding sleeve; 306, locking screw; 307, locking slider; 308, limit ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6 The automatic walking stone cutting machine includes a main unit for supporting cutting, and also includes a translation device installed on the main unit for supporting mobile feeding, and a positioning device for fixing the frame stone to adjust the cutting position and angle is installed on the translation device.

[0025] In this embodiment: the host device includes a base 101, on which two first guide rails 102 are symmetrically mounted, the first guide rails 102 and the base 101 are bolted, a cutting frame 103 is arranged on one side of the first guide rail 102, a cutting motor 104 and a peeling blade 105 are mounted on the cutting frame 103, a belt transmission structure is adopted between the cutting motor 104 and the peeling blade 105, the base 101 supports the first guide rail 102 to limit the moving direction of the translation frame 201, and the cutting frame 103 supports the cutting motor 104 to drive the peeling blade 105 to rotate for cutting;

[0026] In this embodiment: the translation device includes a translation frame 201, the translation frame 201 is I-shaped, two transmission shafts 202 are installed at the bottom of the translation frame 201, and rollers 203 are installed on the transmission shafts 202. A servo motor 204 is provided at one end of one of the transmission shafts 202. The servo motor 204 is bolted to the translation frame 201, and two second guide rails 205 are symmetrically installed on the translation frame 201. A screw sleeve 206 is provided between the second guide rails 205. The screw sleeve 206 and the translation frame 201 are bolted, and the screw sleeve 206 supports the reverse thrust screw 304. The second guide rail 205 limits the moving direction of the movable frame 301. The translation frame 201 supports the servo motor 204 to drive the roller 203 to rotate through the transmission shaft 202, so as to drive the translation frame 201 to move along the first guide rail 102, and automatically feed the stone for cutting;

[0027] In this embodiment, the positioning device includes a movable frame 301, a sliding sleeve 305 is installed at the bottom of the movable frame 301, four sliding sleeves 305 are evenly arranged, the sliding sleeve 305 is slidably connected to the second guide rail 205, a screw rod 304 is installed in the middle of the movable frame 301, the screw rod 304 is threadedly connected to the screw sleeve 206, a crank 303 is installed at one end of the screw rod 304, a locking slider 307 is installed on the movable frame 301, a locking screw 306 is installed on one side of the locking slider 307, a support platform 302 is installed on the top of the movable frame 301, the support platform 302 is square, the support platform 302 and the movable frame 301 are bearing-connected, and the support platform 302 is connected to the movable frame 301. A limit ring 308 is set at the bottom of the support platform 302. The limit ring 308 is circular. The limit ring 308 and the support platform 302 are welded together. The stone is bundled and fixed on the support platform 302. First, the support platform 302 is rotated under the support of the movable frame 301 to adjust the stone cutting angle, and the locking screw 306 is tightened. The locking slider 307 is pulled to move and press the limit ring 308 to fix the support platform 302, and then the screw rod 304 is rotated by the crank handle 303. Under the support and reverse push of the screw sleeve 206, the movable frame 301 is moved along the second guide rail 205 on the translation frame 201 through the sliding sleeve 305 to adjust the position of the stone cutting.

[0028] Working principle: The stones are bundled and fixed on the supporting platform 302, and the supporting platform 302 is rotated under the support of the movable frame 301 to adjust the stone cutting angle, and the locking screw 306 is tightened, and the locking slider 307 is pulled to move the clamping limit ring 308 to fix the supporting platform 302, and then the screw rod 304 is rotated by the crank handle 303, and the movable frame 301 is moved along the second guide rail 205 on the translation frame 201 through the sliding sleeve 305 under the support and reverse push of the screw sleeve 206 to adjust the stone cutting position, and then the cutting frame 103 supports the cutting motor 104 to drive the rotary cutting blade 105 to rotate for cutting, and the translation frame 201 supports the servo motor 204 to drive the roller 203 to rotate through the transmission shaft 202, so as to drive the translation frame 201 to move along the first guide rail 102, and automatically feed the stone for cutting.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic stone cutting machine, comprising a main machine device for supporting cutting, characterized in that: It also includes a translation device installed on the host device for supporting the mobile feeding, and a positioning device for fixing the frame stone to adjust the cutting position and angle is installed on the translation device; The translation device comprises a translation frame (201), two transmission shafts (202) are mounted on the bottom of the translation frame (201), rollers (203) are mounted on the transmission shafts (202), a servo motor (204) is disposed at one end of one of the transmission shafts (202), two second guide rails (205) are symmetrically mounted on the translation frame (201), a screw sleeve (206) is disposed between the second guide rails (205), and the screw sleeve (206) and the translation frame (201) are connected by bolts; The positioning device comprises a movable frame (301), a sliding sleeve (305) is installed at the bottom of the movable frame (301), a screw rod (304) is installed in the middle of the movable frame (301), a crank (303) is installed at one end of the screw rod (304), a locking slider (307) is installed on the movable frame (301), a locking screw (306) is installed on one side of the locking slider (307), a supporting platform (302) is installed on the top of the movable frame (301), and a limiting ring (308) is provided at the bottom of the supporting platform (302).

2. The automatic walking stone cutting machine according to claim 1 is characterized in that: The host device comprises a base (101), two first guide rails (102) are symmetrically mounted on the base (101), a cutting frame (103) is arranged on one side of the first guide rail (102), and a cutting motor (104) and a rotary cutting blade (105) are mounted on the cutting frame (103).

3. The automatic walking stone cutting machine according to claim 2 is characterized in that: A belt transmission structure is used between the cutting motor (104) and the rotary cutting blade (105), and the first guide rail (102) and the base (101) are connected by bolts.

4. The automatic walking stone cutting machine according to claim 1 is characterized in that: The translation frame (201) is in an I-shape, and the servo motor (204) and the translation frame (201) are connected by bolts.

5. The automatic walking stone cutting machine according to claim 1 is characterized in that: Four sliding sleeves (305) are evenly arranged, the sliding sleeves (305) are slidably connected to the second guide rail (205), and the lead screw (304) is threadedly connected to the screw sleeve (206).

6. The automatic walking stone cutting machine according to claim 1, characterized in that: The supporting platform (302) is square, and the supporting platform (302) and the movable frame (301) are connected by bearings.

7. The automatic stone cutting machine according to claim 1, characterized in that: The limiting ring (308) is circular, and the limiting ring (308) and the supporting platform (302) are welded together.

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