Refractory material marking machine

Abstract

The utility model belongs to the technical field of marking machines, and discloses a fireproof material marking machine which comprises a supporting base, a supporting column is fixedly arranged at the top end of the supporting base, a limiting wheel is fixedly arranged on the inner wall of the supporting column, a rotating wheel is rotationally arranged on the outer side of the limiting wheel, a gear ring is arranged on the outer side of the rotating wheel in a sleeved mode, and a driven gear is arranged on the outer side of the gear ring in a meshed mode. A limiting bolt is rotatably arranged in the rotating wheel, a clamping plate is rotatably arranged at the bottom end of the limiting bolt, a second threaded rod is rotatably arranged in the supporting base, a sliding block is arranged on the outer side of the second threaded rod in a sleeving mode, a fixing plate is fixedly arranged at the top end of the sliding block, and a sliding toothed plate is slidably arranged in the fixing plate. The problems that in the using process, it is found that cylindrical refractory materials of different sizes cannot be marked at different angles according to using requirements, a large amount of time and energy of workers are wasted, and the marking efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking machines, in particular to a refractory material marking machine. Background Art

[0002] There are many types of manual marking machines on the market. When marking, the marking machine is often held by hand and pressed hard on the surface of the round tube workpiece. When marking round tube workpieces, the operator often fails to hold the marking machine steady or is fatigued, resulting in blurred coding marks, misalignment, and streaking. This directly damages the workpiece, damages the marking machine needle, and even causes harm to the staff. Generally speaking, marking round tube workpieces with a handheld marking machine is not only prone to fatigue and low efficiency, but also due to the poor stability of the handheld marking machine, the coding marks are blurred and cannot be read.

[0003] At the same time, the marking machine with application number 202122498372.X relates to the field of marking equipment, including a marking machine body, wherein a fixing ring is fixedly installed on the peripheral side surface of the marking machine body near the bottom of the output end, and two symmetrically arranged fixing columns are fixedly installed on the bottom of the fixing ring. A movable ring is also provided at the bottom of the fixing column, and the two ends of the movable ring are respectively sleeved on the outer surface of the fixing column and slidably connected to the fixing column. A first mounting seat is fixedly installed on both sides of the fixing ring, and a threaded rod is rotatably connected to the bottom of the first mounting seat. The present application forms an inverted "V"-shaped structure through two contact plates, and with the help of rubber pads and strip serrations, the two contact plates are stably placed on the upper surface of the circular tube workpiece, which can effectively avoid the shaking of the marking machine body and solve the problem that when a handheld marking machine is used to mark a circular tubular workpiece, the marking machine needs to be pressed on the surface of the circular tubular workpiece, which makes it difficult to keep the marking machine stable and easily causes the mark to bend.

[0004] However, in the implementation of the relevant technology, the following problems were found: during use, the marking machine was found to be unable to mark cylindrical refractory materials of different sizes at different angles according to usage requirements, which wasted a lot of time and energy of the staff and reduced the marking efficiency.

[0005] For this purpose, we propose a refractory marking machine. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a refractory material marking machine, which has the advantage of being able to mark cylindrical refractory materials of different sizes at different angles according to usage requirements during use, saving a lot of time and energy of the staff and improving marking efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refractory material marking machine, comprising a support base, a support column fixedly provided on the top of the support base, a limiting wheel fixedly provided on the inner wall of the support column, a rotating wheel rotatably provided on the outer side of the limiting wheel, a gear ring sleeved on the outer side of the rotating wheel, a follower gear provided on the outer meshing teeth of the gear ring, a limiting bolt rotatably provided on the inside of the rotating wheel, and a clamping plate rotatably provided on the bottom end of the limiting bolt.

[0008] Preferably, a second threaded rod is rotatably provided inside the support base, a slider is sleeved on the outer side of the second threaded rod, a fixed plate is fixed on the top of the slider, a sliding tooth plate is slidably provided inside the fixed plate, a rotating plate is fitted on the outer side of the middle part of the sliding tooth plate, and the rotating plate is rotatably connected to the inner wall of the fixed plate.

[0009] Preferably, the outer teeth of the sliding tooth plate are provided with a first gear, and the first gear is rotatably connected to the inner wall of the fixed plate.

[0010] Preferably, a plum blossom knob is fixedly provided at the other end of the rotating shaft of the first gear, and the plum blossom knob rotates on the outer side of the fixing plate.

[0011] Preferably, a first threaded rod is rotatably provided inside the support base, a marking machine body is spirally sleeved on the outer side of the first threaded rod, and the lower part of the marking machine body slides on the outer side of the support base.

[0012] Preferably, a first motor is fixedly provided on the top end of the support column, and an output end of the first motor is fixedly connected to the outer side of the gear.

[0013] Preferably, a second motor is fixedly provided on the outer side of one end of the support base, and an output end of the second motor passes through the support base and is fixedly connected to the first threaded rod.

[0014] Preferably, a third motor is fixedly provided at the other end of the support base, and an output end of the third motor passes through the support base and is fixedly connected to the second threaded rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model provides a clamping plate. When marking cylindrical refractory materials, first one end of the refractory material is placed inside the clamping plate, and the limit bolt is tightened. The tightening of the limit bolt drives the clamping plate to clamp and fix the refractory material. The rotation of the plum blossom knob drives the sliding tooth plate on the outside of the first gear to move upward. The upward movement of the sliding tooth plate drives the rotating plate to rotate. The rotating plate clamps and fixes the other end of the refractory material, thereby achieving the purpose of marking different angles of cylindrical refractory materials of different sizes according to usage requirements, saving a lot of time and energy of the staff and improving the marking efficiency.

[0017] 2. The utility model sets a rotating wheel. The output end of the first motor rotates to drive the slave gear to rotate. The slave gear rotates to drive the gear ring to rotate. The gear ring rotates to drive the rotating wheel to rotate on the outside of the limiting wheel. The limiting wheel rotates to drive the refractory material to rotate, thereby achieving the purpose of marking different angles of the refractory material pipeline according to usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the A structure;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the B structure.

[0023] In the figure: 1. Support base; 2. Support column; 3. Limiting wheel; 4. Rotating wheel; 5. Gear ring; 6. Slave gear; 7. Clamping plate; 8. Limiting bolt; 9. First motor; 10. Fixed plate; 11. Sliding gear plate; 12. Rotating plate; 13. First gear; 14. Plum blossom knob; 15. First threaded rod; 16. Marking machine body; 17. Second motor; 18. Second threaded rod; 19. Slider; 20. Third motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 5 As shown, the utility model provides a refractory material marking machine, including a supporting base 1, a supporting column 2 is fixedly provided on the top of the supporting base 1, a limiting wheel 3 is fixedly provided on the inner wall of the supporting column 2, a rotating wheel 4 is rotatably provided on the outer side of the limiting wheel 3, a gear ring 5 is sleeved on the outer side of the rotating wheel 4, a slave gear 6 is provided on the outer meshing teeth of the gear ring 5, a limiting bolt 8 is rotatably provided inside the rotating wheel 4, a clamping plate 7 is rotatably provided at the bottom end of the limiting bolt 8, one end of the refractory material is placed inside the clamping plate 7, and the limiting bolt 8 is tightened to drive the clamping plate 7 to clamp and fix the refractory material.

[0026] Specifically, the support base 1 is provided with a second threaded rod 18 for rotation inside, and a slider 19 is provided on the outside of the second threaded rod 18. A fixed plate 10 is fixed to the top of the slider 19, and a sliding tooth plate 11 is provided for sliding inside the fixed plate 10. A rotating plate 12 is fitted on the outer side of the middle part of the sliding tooth plate 11, and the rotating plate 12 is rotatably connected to the inner wall of the fixed plate 10. The sliding tooth plate 11 moves upward to drive the rotating plate 12 to rotate, and the rotating plate 12 clamps the other end of the refractory material.

[0027] Furthermore, the outer teeth of the sliding tooth plate 11 are provided with a first gear 13 , and the first gear 13 is rotatably connected to the inner wall of the fixed plate 10 , and the rotation of the first gear 13 drives the sliding tooth plate 11 to move upward.

[0028] Furthermore, a plum blossom knob 14 is fixedly provided at the other end of the rotating shaft of the first gear 13 , and the plum blossom knob 14 rotates outside the fixed plate 10 , and the rotation of the plum blossom knob 14 drives the first gear 13 to rotate.

[0029] It is worth noting that a first threaded rod 15 is provided for rotation inside the support base 1, and a marking machine body 16 is provided on the outer spiral sleeve of the first threaded rod 15. The lower part of the marking machine body 16 slides on the outer side of the support base 1, and the marking machine body 16 marks the refractory material.

[0030] It is worth noting that a first motor 9 is fixedly provided on the top of the support column 2, and the output end of the first motor 9 is fixedly connected to the outer side of the slave gear 6. The output end of the first motor 9 rotates to drive the slave gear 6 to rotate.

[0031] It is worth mentioning that a second motor 17 is fixedly provided on the outside of one end of the support base 1, and the output end of the second motor 17 passes through the support base 1 and is fixedly connected to the first threaded rod 15. The output end of the second motor 17 rotates to drive the first threaded rod 15 to rotate.

[0032] It is worth emphasizing that a third motor 20 is fixedly provided at the other end of the support base 1, and the output end of the third motor 20 passes through the support base 1 and is fixedly connected to the second threaded rod 18. The output end of the third motor 20 rotates to drive the second threaded rod 18 to rotate.

[0033] Among them, the first motor 9, the second motor 17 and the third motor 20 are prior art and will not be described in detail. At the same time, the present invention also includes a power supply, a controller and a switch, which are not the main technical points of the present invention and will not be described in detail. The "front, back, left and right" perspectives of the present device are as follows: Figure 1 The direction shown in the figure is the reference.

[0034] Working principle: When marking cylindrical refractory materials, the staff first places one end of the refractory material inside the clamping plate 7 and tightens the limit bolt 8. The tightening of the limit bolt 8 drives the clamping plate 7 to clamp and fix the refractory material. The third motor 20 is started. The output end of the third motor 20 rotates to drive the second threaded rod 18 to rotate. The second threaded rod 18 rotates to drive the slider 19 to move. The movement of the slider 19 drives the fixed plate 10 to move. The other end of the refractory material is placed on the top of the sliding tooth plate 11. The plum blossom knob 14 is turned. The rotation of the plum blossom knob 14 drives the first gear 13 to rotate. The rotation of the first gear 13 drives the sliding tooth plate 11 to move upward. The upward movement of the sliding tooth plate 11 drives the rotating plate 12 to move. The rotating plate 12 clamps the other end of the refractory material and fixes it, and the second motor 17 is started. The output end of the second motor 17 rotates to drive the first threaded rod 15 to rotate, and the first threaded rod 15 rotates to drive the marking machine body 16 to move, and the marking machine body 16 marks the refractory material. The first motor 9 is started, and the output end of the first motor 9 rotates to drive the slave gear 6 to rotate, and the slave gear 6 rotates to drive the gear ring 5 to rotate, and the gear ring 5 rotates to drive the rotating wheel 4 to rotate on the outside of the limiting wheel 3, and the limiting wheel 3 rotates to drive the refractory material to rotate, thereby achieving the purpose of marking different angles of cylindrical refractory materials of different sizes according to usage requirements, saving a lot of time and energy of the staff and improving the marking efficiency.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refractory material marking machine, comprising a support base (1), characterized in that: A support column (2) is fixedly provided on the top of the support base (1), a limiting wheel (3) is fixedly provided on the inner wall of the support column (2), a rotating wheel (4) is rotatably provided on the outer side of the limiting wheel (3), a gear ring (5) is sleeved on the outer side of the rotating wheel (4), a follower gear (6) is provided on the outer meshing teeth of the gear ring (5), a limiting bolt (8) is rotatably provided inside the rotating wheel (4), and a clamping plate (7) is rotatably provided on the bottom end of the limiting bolt (8).

2. A refractory material marking machine according to claim 1, characterized in that: The support base (1) is provided with a second threaded rod (18) for rotation inside, a slider (19) is sleeved on the outside of the second threaded rod (18), a fixed plate (10) is fixed on the top end of the slider (19), a sliding tooth plate (11) is provided inside the fixed plate (10) for sliding, a rotating plate (12) is fitted on the outside of the middle part of the sliding tooth plate (11), and the rotating plate (12) is rotatably connected to the inner wall of the fixed plate (10).

3. A refractory material marking machine according to claim 2, characterized in that: The outer meshing teeth of the sliding tooth plate (11) are provided with a first gear (13), and the first gear (13) is rotatably connected to the inner wall of the fixed plate (10).

4. A refractory material marking machine according to claim 3, characterized in that: A plum blossom knob (14) is fixedly provided at the other end of the rotating shaft of the first gear (13), and the plum blossom knob (14) rotates outside the fixed plate (10).

5. A refractory material marking machine according to claim 1, characterized in that: A first threaded rod (15) is rotatably provided inside the support base (1), a marking machine body (16) is spirally sleeved on the outer side of the first threaded rod (15), and the lower part of the marking machine body (16) slides on the outer side of the support base (1).

6. A refractory material marking machine according to claim 1, characterized in that: A first motor (9) is fixedly provided on the top end of the support column (2), and an output end of the first motor (9) is fixedly connected to the outside of the slave gear (6).

7. A refractory material marking machine according to claim 1, characterized in that: A second motor (17) is fixedly provided on the outside of one end of the support base (1), and an output end of the second motor (17) passes through the support base (1) and is fixedly connected to the first threaded rod (15).

8. A refractory material marking machine according to claim 1, characterized in that: A third motor (20) is fixedly provided on the other end of the support base (1), and an output end of the third motor (20) passes through the support base (1) and is fixedly connected to the second threaded rod (18).

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