A cutting machine support

Abstract

The utility model discloses a cutting machine support frame, comprising a base, mounting rods arranged on both sides of the base and a supporting tube arranged between the mounting rods, the inner sides of the mounting rods are provided with mounting blocks, one end of the mounting blocks are provided with fixing holes, the top ends of the mounting rods are provided with connecting holes, connecting rods are arranged in the connecting holes, the supporting tubes are arranged between the mounting blocks, a rotating space is formed in the supporting tubes, the other end of the mounting block extends into the rotating space and is rotatably connected to the supporting tube. The utility model has a simple structure and is easy to install. When a user installs the supporting tube on the cutting machine support frame, it is quick, convenient, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of supporting frames, in particular to a cutting machine supporting frame. Background Art

[0002] The cutting machine support rack is a device used in conjunction with the cutting machine. Before cutting, the user places the material on the cutting machine support rack so that the material is separated from the ground by a certain distance, which is convenient for the user to cut the material. The cutting machine support rack currently on the market is basically composed of a base, mounting rods arranged on both sides of the base, and a supporting tube arranged in the middle of the mounting rods. In order to facilitate the transportation of materials during cutting, the two ends of the supporting tube are basically rotatably connected with the mounting rods on both sides of the base. Before assembly, the user will install bearings in both ends of the supporting tube, and then align the bearing holes of the bearings in the two ends of the supporting tube with the rod holes on the mounting rods on both sides of the base respectively. This alignment process takes a lot of time. After the user aligns, the rotating shaft will pass through the rod hole and the bearing hole, and finally screw on both ends of the rotating shaft to complete the installation of the supporting tube. This installation method is complicated to operate, time-consuming and labor-intensive. Summary of the invention

[0003] The utility model aims to provide a device with a simple structure and convenient installation, which can be used to install a material supporting tube on a cutting machine support frame quickly, conveniently, and save time and effort.

[0004] The purpose of the utility model is achieved in this way:

[0005] A cutting machine support rack comprises a base, mounting rods arranged on both sides of the base and a supporting tube arranged between the mounting rods, the inner sides of the mounting rods are provided with mounting blocks, one ends of the mounting blocks are provided with fixing holes, the top ends of the mounting rods are provided with connecting holes, connecting rods are arranged in the connecting holes, the supporting tubes are arranged between the mounting blocks, a rotating space is formed in the supporting tubes, and the other end of the mounting block extends into the rotating space and is rotatably connected to the supporting tube.

[0006] Furthermore, both ends of the supporting tube are movably provided with limiting sleeves, the limiting sleeves can move along the supporting tube, and limiting plates are extended and formed on the limiting sleeves.

[0007] Furthermore, a positioning portion is extended and formed on the other end of the mounting block, and the diameter of the positioning portion is smaller than the diameter of the rotation space.

[0008] Furthermore, the base includes symmetrically arranged cross bars and fixed rods arranged between the cross bars, the bottom ends of the mounting rods are connected to the cross bars, and the mounting rods are also provided with abutment rods, the two ends of the abutment rods are respectively connected to the fixed rods and the middle parts of the mounting rods.

[0009] Furthermore, the bottom end of the mounting rod is hinged to the cross bar, the top end of the abutting rod is hinged to the middle part of the cross bar, an adjustment groove is provided on the cross bar, a threaded hole is provided on the bottom end of the abutting rod, the threaded hole corresponds to the position of the adjustment groove, a threaded rod is provided in the adjustment groove, the threaded rod is arranged in the threaded hole, a rotating part is extended to form at one end of the threaded rod, the rotating part is exposed outside the adjustment groove, an abutting part is extended to form on the rotating part, and the abutting part abuts against the outer wall of the cross bar.

[0010] Furthermore, a plurality of anti-slip grooves are arranged on the upper ring of the rotating part.

[0011] Furthermore, a first rotation hole is formed on the cross bar, a first rod hole is formed at the bottom of the mounting rod, and a first hinged rod is formed in the first rotation hole and the first rod hole.

[0012] Furthermore, a second rod hole is formed in the middle of the mounting rod, a third rod hole is formed at the top end of the abutting rod, and a second hinged rod is provided in the third rod hole and the second rod hole.

[0013] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0014] A cutting machine support frame comprises a base, mounting rods arranged on both sides of the base and a support tube arranged between the mounting rods, the inner sides of the mounting rods are provided with mounting blocks, one end of the mounting blocks are provided with fixing holes, the top ends of the mounting rods are provided with connecting holes, the connecting holes and the fixing holes are provided with connecting rods, the support tube is arranged between the mounting blocks, a rotation space is formed in the support tube, the other end of the mounting block extends into the rotation space and is rotatably connected to the support tube; when the user cuts a longer length of material, the user can choose to place the cutting according to his needs The number of machine support racks is increased to prevent materials from contacting the ground, thereby affecting the user's cutting of materials. Mounting blocks are provided on the inner sides of the mounting rods on both sides of the base, and the mounting blocks are fixedly mounted on the top of the mounting rods through the connecting holes and the connecting rods in the fixing holes. Since the supporting tube is arranged between the two mounting blocks, and the mounting block extends into the rotating space and is rotatably connected to the supporting tube, the supporting tube can be installed between the two mounting rods and can be rotated relative to the mounting block, which is convenient for users to transport materials when cutting. Compared with the cutting machine support racks currently on the market, users need to first install the supporting tube when installing the supporting tube. Prepare two bearings, and then install the two bearings to the two ends of the support tube respectively, and then align the bearing holes on the bearings with the rod holes on the mounting rod. This alignment process takes a lot of time, and then the shaft is passed through the bearing holes and the rod holes, and finally the two ends of the shaft are screwed on to complete the installation of the support tube. This installation method is complicated to operate, time-consuming and labor-intensive. When installing the support tube of the utility model, since the inner wall of the fixing hole has an internal thread, and the connecting rod has an external thread that matches the internal thread of the fixing hole, the user first aligns the fixing hole on a mounting block with the connecting hole at the top of the mounting rod, and then rotates the connecting rod. The rod allows the connecting rod to enter the fixing hole, so that the mounting block is fixedly installed on the top of the mounting rod. At this time, align the rotating space of the supporting tube with the mounting block and push the supporting tube to move, so that the mounting block enters the rotating space. At this time, insert the other mounting block into the rotating space at the other end of the supporting tube. Just align the fixing hole on the other mounting block with the connecting hole at the top of the mounting rod, and rotate the connecting rod to complete the installation of the supporting tube. The supporting tube can be installed between the mounting rods without passing through bearings and rotating shafts, and the supporting tube can also rotate normally, allowing users to install the supporting tube quickly and conveniently, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the utility model.

[0016] Figure 2 It is a stereogram of the utility model.

[0017] Figure 3 It is an exploded view of the material supporting tube and the mounting rod of the utility model.

[0018] Figure 4 It is an exploded view of the material supporting tube and the limiting sleeve of the utility model.

[0019] Figure 5 It is an exploded view of the material supporting tube and the mounting block of the utility model.

[0020] Figure 6 It is a stereogram of the mounting block of the utility model.

[0021] Figure 7 It is an exploded view of the base, the mounting rod and the abutment rod of the utility model.

[0022] Figure 8 It is a stereogram of the threaded rod of the utility model.

[0023] Fig. 9 It is an exploded view of the installation rod and the abutment rod of the utility model.

[0024] The meaning of the symbols in the figure:

[0025] 1-base; 2-mounting rod; 3-supporting tube; 4-mounting block; 5-fixing hole; 6-connecting hole;

[0026] 7-connecting rod; 8-rotation space; 9-limiting sleeve; 10-limiting plate; 11-positioning part; 12-cross bar;

[0027] 13-fixing rod; 14-abutting rod; 15-adjusting channel; 16-threaded hole; 17-threaded rod;

[0028] 18-rotating portion; 19-abutting portion; 20-first rotating hole; 21-first rod hole;

[0029] 22 - first hinged rod; 23 - second rod hole; 24 - third rod hole; 25 - second hinged rod. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with specific embodiments:

[0031] A cutting machine support frame comprises a base 1, mounting rods 2 arranged on both sides of the base 1 and a support tube 3 arranged between the mounting rods 2, the inner sides of the mounting rods 2 are provided with mounting blocks 4, one end of the mounting blocks 4 is provided with fixing holes 5, the tops of the mounting rods 2 are provided with connecting holes 6, the connecting holes 6 and the fixing holes 5 are provided with connecting rods 7, the support tube 3 is arranged between the mounting blocks 4, a rotation space 8 is formed in the support tube 3, the other end of the mounting block 4 extends into the rotation space 8 and is rotatably connected to the support tube 3; when the user cuts a longer length of material, the user can choose the swing according to his needs. In order to increase the number of cutting machine support racks, materials are prevented from contacting the ground, thereby affecting the user's cutting of materials. Mounting blocks 4 are provided on the inner sides of the mounting rods 2 on both sides of the base 1, and the mounting blocks 4 are fixedly mounted on the tops of the mounting rods 2 through the connecting holes 6 and the connecting rods 7 in the fixing holes 5. Since the supporting tube 3 is arranged between the two mounting blocks 4, and the mounting block 4 extends into the rotating space 8 and is rotatably connected to the supporting tube 3, the supporting tube 3 can be installed between the two mounting rods 2 and can be rotated relative to the mounting block 4, which is convenient for users to transport materials when cutting. Compared with the cutting machine support racks currently on the market, users need to install the supporting tube 3 when installing the supporting tube 3. First, prepare two bearings, and then install the two bearings to the two ends of the support tube 3 respectively, and then align the bearing holes on the bearings with the rod holes on the mounting rod 2. This alignment process takes a lot of time, and then pass the rotating shaft through the bearing holes and the rod holes, and finally screw on the two ends of the rotating shaft to complete the installation of the support tube 3. This installation method is complicated to operate, time-consuming and labor-intensive. When installing the support tube 3 of the utility model, since the inner wall of the fixing hole 5 has an internal thread, and the connecting rod 7 has an external thread that matches the internal thread of the fixing hole 5, the user first aligns the fixing hole 5 on a mounting block 4 with the connecting hole 6 at the top of the mounting rod 2, and then rotates the connecting rod 7 to connect The rod 7 enters the fixing hole 5, so that the mounting block 4 is fixedly installed on the top of the mounting rod 2. At this time, the rotating space 8 of the supporting tube 3 is aligned with the mounting block 4 and the supporting tube 3 is pushed to move, so that the mounting block 4 enters the rotating space 8. At this time, another mounting block 4 is inserted into the rotating space 8 at the other end of the supporting tube 3. It is only necessary to align the fixing hole 5 on the other mounting block 4 with the connecting hole 6 at the top of the mounting rod 2, and then rotate the connecting rod 7 to complete the installation of the supporting tube 3. The supporting tube 3 can be installed between the mounting rods 2 without passing through bearings and rotating shafts, and the supporting tube 3 can also rotate normally, so that the user can install the supporting tube 3 quickly and conveniently, saving time and effort.

[0032] Preferably, both ends of the supporting tube 3 are movably provided with a limit sleeve 9, the limit sleeve 9 can move along the supporting tube 3, and a limit plate 10 is extended from the limit sleeve 9; after the user places the material into the supporting tube 3, during the cutting process of one end of the material, due to the long length of the material, when the material moves during the cutting process, the other end of the material is easy to fall to the ground, thereby affecting the normal cutting of the material, both ends of the supporting tube 3 are provided with a limit sleeve 9, and a limit plate 10 is extended from the limit sleeve 9, which can prevent the material from falling to the ground, and the limit sleeve 9 can move along the supporting tube 3, and the user can adjust the limit sleeves 9 at both ends of the supporting tube 3 according to the width of the material, so that the limit plates 10 on the limit sleeve 9 are in contact with both sides of the material, and since the material of the limit sleeve 9 is rubber, it can increase the friction between the limit sleeve 9 and the supporting tube 3, and when the material moves during cutting, the limit sleeves 9 on both sides of the material can limit the rapid movement of the material on the supporting tube 3 to a certain extent, thereby increasing the accuracy of the cut material.

[0033] Preferably, a positioning portion 11 is extended and formed on the other end of the mounting block 4, and the diameter of the positioning portion 11 is smaller than the diameter of the rotating space 8; the diameter of the positioning portion 11 at the other end of the mounting block 4 is smaller than the diameter of the rotating space 8, so that the user can install the supporting tube 3 more smoothly and can quickly extend the mounting block 4 into the rotating space 8, which is convenient for the installation of the supporting tube 3.

[0034] Preferably, the base 1 includes symmetrically arranged cross bars 12 and fixed bars 13 arranged between the cross bars 12, the bottom end of the mounting rod 2 is connected to the cross bar 12, and the mounting rod 2 is also provided with an abutment rod 14, the two ends of the abutment rod 14 are respectively connected to the fixed bar 13 and the middle part of the mounting rod 2; the setting of the abutment rod 14 increases the overall load-bearing capacity of the cutting machine support frame, making the cutting machine support frame as a whole more stable and firm.

[0035] Preferably, the bottom end of the mounting rod 2 is hinged to the cross bar 12, the top end of the abutting rod 14 is hinged to the middle part of the cross bar 12, an adjusting slot 15 is provided on the cross bar 12, a threaded hole 16 is provided at the bottom end of the abutting rod 14, the threaded hole 16 corresponds to the position of the adjusting slot 15, a threaded rod 17 is provided in the adjusting slot 15, the threaded rod 17 is arranged in the threaded hole 16, one end of the threaded rod 17 is extended to form a rotating portion 18, the rotating portion 18 is exposed outside the adjusting slot 15, an abutting portion 19 is extended to form on the rotating portion 18, and the abutting portion 19 abuts against the outer wall of the cross bar 12; since the bottom end of the mounting rod 2 is hinged to the cross bar 12, the top end of the abutting rod 14 is hinged to the middle part of the cross bar 12, and the bottom end of the abutting rod 14 is fixed to the threaded rod 17 in the adjusting slot 15 through the threaded hole 16. On the cross bar 12, the user can drive the threaded rod 17 to rotate by rotating the rotating part 18. Since the threaded rod 17 matches the threaded hole 16, and the abutment on the rotating part 18 abuts against the outer wall of the cross bar 12, when the threaded rod 17 rotates, it will drive the abutment rod 14 to move inward, thereby contacting the inner wall of the cross bar 12. When the rotating part 18 is rotated to a certain number of circles, the bottom end of the abutment rod 14 will enter a locked state with the cross bar 12, so that the user can place the material on the supporting tube 3. When the user wants to adjust the height of the supporting tube 3, the user can rotate the rotating part 18 to release the locking state of the bottom end of the abutment rod 14 and the cross bar 12. At this time, the rotating part 18 can be moved along the adjusting groove 15 to adjust the height of the supporting tube 3, so that the user can adjust the height of the supporting tube 3 according to their actual needs, which is convenient for the user to cut the material.

[0036] Preferably, a plurality of anti-skid grooves are arranged on the rotating part 18 ; the provision of the anti-skid grooves facilitates the user to rotate the rotating part 18 , and can control the rotation of the rotating part 18 more easily and labor-savingly.

[0037] Preferably, a first rotating hole 20 is opened on the cross bar 12, and a first rod hole 21 is opened at the bottom of the mounting rod 2, and a first hinged rod 22 is arranged in the first rotating hole 20 and the first rod hole 21; the mounting rod 2 is rotatably connected to the cross bar 12 through the first rotating hole 20 and the first hinged rod 22 in the first rod hole 21, so that the bottom of the mounting rod 2 is more stably and firmly connected to the cross bar 12.

[0038] Preferably, a second rod hole 23 is opened in the middle of the mounting rod 2, and a third rod hole 24 is opened in the top end of the abutting rod 14, and a second hinged rod 25 is arranged in the third rod hole 24 and the second rod hole 23; the top end of the abutting rod 14 is rotatably connected to the middle part of the mounting rod 2 through the second hinged rod 25 in the third rod hole 24 and the second rod hole 23, so that the connection between the abutting rod 14 and the mounting rod 2 is more stably and firmly.

[0039] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting machine support frame, comprising a base (1), mounting rods (2) arranged on both sides of the base (1), and a support tube (3) arranged between the mounting rods (2), characterized in that: The inner side of the mounting rod (2) is provided with a mounting block (4), one end of the mounting block (4) is provided with a fixing hole (5), the top end of the mounting rod (2) is provided with a connecting hole (6), a connecting rod (7) is provided in the connecting hole (6) and the fixing hole (5), the supporting tube (3) is arranged between the mounting blocks (4), a rotating space (8) is formed in the supporting tube (3), and the other end of the mounting block (4) extends into the rotating space (8) and is rotatably connected to the supporting tube (3).

2. A cutting machine support according to claim 1, characterized in that: Both ends of the support tube (3) are movably provided with limit sleeves (9), the limit sleeves (9) can move along the support tube (3), and a limit plate (10) is extended and formed on the limit sleeves (9).

3. A cutting machine support according to claim 2, characterized in that: A positioning portion (11) is formed extending from the other end of the mounting block (4), and the diameter of the positioning portion (11) is smaller than the diameter of the rotation space (8).

4. A cutting machine support according to any one of claims 1 to 3, characterized in that: The base (1) comprises symmetrically arranged cross bars (12) and fixed bars (13) arranged between the cross bars (12); the bottom end of the mounting bar (2) is connected to the cross bar (12); the mounting bar (2) is also provided with an abutment bar (14); the two ends of the abutment bar (14) are respectively connected to the fixed bar (13) and the middle part of the mounting bar (2).

5. A cutting machine support according to claim 4, characterized in that: The bottom end of the mounting rod (2) is hinged to the cross rod (12), the top end of the abutting rod (14) is hinged to the middle part of the cross rod (12), an adjusting groove (15) is provided on the cross rod (12), a threaded hole (16) is provided at the bottom end of the abutting rod (14), the threaded hole (16) corresponds to the position of the adjusting groove (15), a threaded rod (17) is provided in the adjusting groove (15), the threaded rod (17) is arranged in the threaded hole (16), one end of the threaded rod (17) is extended to form a rotating part (18), the rotating part (18) is exposed outside the adjusting groove (15), an abutting part (19) is extended to form on the rotating part (18), and the abutting part (19) abuts against the outer wall of the cross rod (12).

6. A cutting machine support according to claim 5, characterized in that: The rotating part (18) is provided with a plurality of anti-slip grooves.

7. A cutting machine support according to claim 4, characterized in that: The cross bar (12) is provided with a first rotation hole (20), the bottom of the mounting bar (2) is provided with a first rod hole (21), and a first hinged rod (22) is provided in the first rotation hole (20) and the first rod hole (21).

8. A cutting machine support according to claim 4, characterized in that: A second rod hole (23) is provided in the middle of the mounting rod (2), a third rod hole (24) is provided at the top end of the abutting rod (14), and a second hinged rod (25) is provided in the third rod hole (24) and the second rod hole (23).

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