A surface treatment device for a wooden worktable of a machine tool

Abstract

The application discloses a surface treatment device for a wooden workbench of a machine tool, which comprises a mounting column, an installation groove is formed in the bottom of the mounting column, and the installation groove is a cylindrical groove; a fixing assembly is installed on the top of the installation groove, the fixing assembly comprises a limiting plate, a fixing block and a threaded peg, one side of the limiting plate is connected with the top of the installation groove through an elastic assembly, and the threaded peg is fixedly connected in the center of the fixing block; a hand holding assembly is symmetrically arranged on the two sides of the mounting column, the hand holding assembly comprises a side plate, an elastic rod, a supporting elastic pipe and a fixing rod, the bottom of the side plate is rotationally connected with the mounting column through a rotating shaft, two arc-shaped sliding openings are symmetrically formed in the two sides of the mounting column, and one end of the elastic rod is fixedly connected to the inner side of the side plate. The application has the advantages of simple structure, one-hand operation, ensured melting efficiency of the wax block, released another hand for smearing, and improved surface treatment efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood machine tool wood workbench production and processing, and particularly relates to a surface treatment device for a wood workbench of a machine tool. BACKGROUND

[0002] The surface treatment operation steps of the existing wood workbench of a machine tool not only occupy the hands of the operator, but also reduce the efficiency of the entire surface treatment, and in the process of hot melting of the wax block, open fire is used for operation, which may cause burns to the operator and has safety hazards to the surrounding environment. SUMMARY

[0003] The present application aims to solve the problems in the prior art that the operation steps not only occupy the hands of the operator, but also reduce the efficiency of the entire surface treatment, and in the process of hot melting of the wax block, open fire is used for operation, which may cause burns to the operator and has safety hazards to the surrounding environment, and provides a surface treatment device for a wood workbench of a machine tool.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0005] A surface treatment device for a wood workbench of a machine tool, comprising:

[0006] A mounting column, a mounting slot is formed in the bottom of the mounting column, and the mounting slot is a cylindrical slot;

[0007] A fixing assembly is installed at the top of the mounting slot and is used for fixing the wax block, the fixing assembly comprises a limiting plate, a fixing block and a threaded peg, one side of the limiting plate is connected with the top of the mounting slot through an elastic assembly, the other side is fixedly connected with the fixing block, the threaded peg is fixedly connected at the center of the fixing block, and the sharp end is downward;

[0008] A hand holding assembly is symmetrically arranged on both sides of the mounting column and is used for pressing down the fixing assembly, the hand holding assembly comprises a side plate, an elastic rod, a supporting elastic pipe and a fixing rod, the bottom of the side plate is rotationally connected with the mounting column through a rotating shaft, two arc-shaped sliding openings are symmetrically formed in the two sides of the mounting column, the arc-shaped sliding openings are downwardly deflected in an arc shape, and the inner ends are communicated with the mounting slot, one end of the elastic rod is fixedly connected with the inner side of the side plate, and the rod body is slidingly arranged in the arc-shaped sliding opening, the two fixing rods are fixedly connected with the upper surface of the limiting plate in a perpendicular mode and are fixedly connected with the bottom end of the elastic rod, and the two supporting elastic pipes are fixedly connected with the two sides of the mounting column in a symmetric mode and are fixedly connected with the inner side of the side plate at the other end.

[0009] Preferably, the installation groove bottom end is provided with a heating assembly, the heating assembly comprises a heating ring and a limiting ring, a plurality of the heating rings are fixedly installed at the installation groove bottom end, the limiting ring is fixedly connected inside the installation groove and located above the heating ring, and the limiting ring inner ring diameter is smaller than the installation groove diameter.

[0010] Preferably, the elastic assembly comprises a top pipe and a spring, the top pipe is fixedly connected at the installation groove top, the spring is located inside the top pipe and one end is fixedly connected with the installation groove top center and the other end is fixedly connected with the limiting plate center.

[0011] Preferably, the installation column bottom is provided with a threaded ring groove, the threaded ring groove is internally threadedly connected with a limiting cover ring, the limiting cover ring outer side is provided with threads, and the bottom side is annularly fixedly connected with a plurality of limiting clamping hooks, and the limiting clamping hooks are upwardly arranged towards the limiting cover ring center.

[0012] Preferably, the installation column side edge is fixedly installed with a hydraulic clamping assembly, the hydraulic clamping assembly comprises a liquid pipe, a clamping spike, a first piston and a second piston, two liquid pipes are symmetrically provided inside the installation column two sides and one end is opened below the arc-shaped sliding port, and the other end is provided in the limiting ring inner wall, one end of the first piston is sealingly and slidably arranged in the liquid pipe upper end opening, and the other end is fixedly connected with the inner side of the side plate, the second piston is fixedly connected with the flat end of the clamping spike and sealingly and slidably arranged in the liquid pipe end located in the limiting ring inner wall.

[0013] Preferably, the liquid pipe end located in the limiting ring inner wall is provided with a plurality of ports, and the ports are all arranged in an inclined downward manner, a plurality of the clamping spikes are sealingly and slidably arranged in the ports and move in an inclined downward manner.

[0014] Preferably, the limiting plate diameter is greater than the limiting ring inner ring diameter, the fixed block diameter is smaller than the limiting ring inner ring diameter, the fixed block bottom edge is fixedly connected with a scraping ring, and the scraping ring is in close contact with the limiting ring inner wall during movement.

[0015] Preferably, the clamping spike tip is conical and the length is 2cm-3cm, and a plurality of the clamping spikes are limitingly arranged in the liquid pipe plurality of ports.

[0016] Preferably, the liquid pipe is filled with cooling liquid for cooling treatment of the limiting ring part wax block.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] When the surface treatment of the machine tool wooden workbench is processed, the wax block is clamped in the installation slot, and the end is threadedly connected with the threaded nail by rotating, so that the wax block is fixed. During the processing, due to the reduction of the wax block, the movable side plate drives the elastic rod to move in the arc-shaped sliding port by pressing the side plates on both sides, and the bottom end moves downward to the limiting plate, and the wax block fixed on the fixed block moves downward under the driving of the limiting plate, so that the waxing of the contact surface between the wax block and the machine tool wooden workbench is ensured. During the processing, the moving track of the hands of the processing personnel needs to be perpendicular to the connecting line between the two side plates, so as to avoid the change of the force acting on the side plate due to the movement, and avoid the unstable force acting on the internal wax block. The structure is simple, can be operated by one hand, can move the position of the wax block after the wax block is melted, so as to ensure the melting efficiency of the wax block. At the same time, the difficulty of subsequent smearing is reduced through smearing, and the other hand is freed to smear, so as to improve the efficiency of surface treatment.

[0019] When the wax block is installed, the limiting cover ring is threadedly separated from the bottom of the installation column, and the wax block is installed in the installation slot. When the limiting cover ring and the limiting catch 10 limit the bottom of the wax block, the wax block is extruded by the hand holding assembly, and the bottom of the wax block is supported. At the same time, the upwardly inclined limiting catch ensures that the middle of the wax block contacts the surface of the machine tool wooden workbench.

[0020] When the wax block is rubbed with the surface of the machine tool wooden workbench, the wax block may rotate. Since the wax block is threadedly connected with the threaded nail, when the wax block rotates relative to the threaded nail again, due to the characteristics of the wax block, the contact between the wax block and the threaded nail cannot be effectively connected, which affects the movement of the wax block. The downwardly inclined card thorn can avoid the rotation of the wax block, but does not affect the upward and downward movement of the wax block, and plays a role in fixing the rotation of the wax block.

[0021] Since the wax block in the limiting ring will melt when heated, part of the wax liquid will adhere to the inner wall of the limiting ring, causing waste of wax, and possibly causing blockage of the limiting ring. During the movement of the fixed block, the wax adhering to the inner wall of the limiting ring is scraped off by the scraping ring, avoiding waste of wax. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A side structure schematic view of a surface treatment device for a machine tool wooden workbench is provided.

[0023] Figure 2 A front structure schematic view of a surface treatment device for a machine tool wooden workbench is provided.

[0024] Figure 3An internal side structure diagram of a surface treatment device for a wooden workbench of a machine tool is provided in the present application;

[0025] Figure 4 An internal front structure diagram of a surface treatment device for a wooden workbench of a machine tool is provided in the present application.

[0026] In the figure: 1 mounting column, 2 mounting groove, 3 fixing assembly, 31 limiting plate, 32 fixing block, 33 threaded nail, 4 hand holding assembly, 41 side plate, 42 elastic rod, 43 supporting elastic pipe, 44 fixed rod, 5 elastic assembly, 51 top pipe, 52 spring, 6 heating assembly, 61 heating ring, 62 limiting ring, 7 hydraulic clamping assembly, 71 liquid pipe, 72 clamping spike, 73 first piston, 74 second piston, 8 threaded ring groove, 9 limiting cover ring, 10 limiting clamping hook, 11 scraping ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0028] Referring to Figures 1-4 A surface treatment device for a wooden workbench of a machine tool comprises:

[0029] The mounting column 1 is provided with a mounting groove 2 at the bottom, and the mounting groove 2 is a cylindrical groove;

[0030] The fixing assembly 3 is installed at the top of the mounting groove 2, and is used for fixing the wax block. The fixing assembly 3 comprises a limiting plate 31, a fixing block 32 and a threaded nail 33. One side of the limiting plate 31 is connected with the top of the mounting groove 2 through the elastic assembly 5, and the other side is fixedly connected with the fixing block 32. The threaded nail 33 is fixedly connected at the center of the fixing block 32, and the sharp end is downward;

[0031] The hand holding assembly 4 is symmetrically arranged on both sides of the mounting column 1, and is used for pressing the fixing assembly 3, and the hand holding assembly 4 comprises a side plate 41, an elastic rod 42, a supporting elastic pipe 43 and a fixing rod 44, the bottom of the side plate 41 is rotationally connected with the mounting column 1 through a rotating shaft, the two side plates 41 are used for the hand holding of the processing personnel, and the connecting line between the two side plates 41 and the moving track of the hand of the processing personnel in the processing process is kept vertical, so that the change of the acting force on the side plate 41 caused by movement is avoided, and the internal wax block is prevented from receiving unstable force action, two arc-shaped sliding openings are symmetrically arranged on both sides of the mounting column 1, the arc-shaped sliding openings are downwardly deflected in an arc shape, and the inner ends of the arc-shaped sliding openings are communicated with the mounting groove 2, one end of the elastic rod 42 is fixedly connected to the inner side of the side plate 41, and the rod body is slidingly arranged in the arc-shaped sliding opening, the two fixing rods 44 are vertically fixedly connected to the top of the limiting plate 31 and are fixedly connected with the bottom end of the elastic rod 42, and the two supporting elastic pipes 43 are symmetrically fixedly connected to both sides of the mounting column 1 and are fixedly connected with the inner side of the side plate 41.

[0032] In the application, when the surface of the wooden workbench of the machine tool is processed, the wax block is clamped in the mounting groove 2, and the end is threadedly connected with the threaded peg 33 through rotation, so that the wax block is fixed, and in the processing process, as the wax block is reduced, the side plates 41 on both sides are pressed, the moving side plate 41 drives the elastic rod 42 to move in the arc-shaped sliding opening, and the bottom end moves the limiting plate 31 downward, and the wax block fixed on the fixing block 32 moves downward under the driving of the limiting plate 31, so that the wax block and the contact surface of the wooden workbench of the machine tool are coated with wax, the structure is simple, one-hand operation can be performed, the position of the wax block can be moved after the wax block is melted, so that the melting efficiency of the wax block is ensured, the difficulty of subsequent smearing is reduced through smearing, the other hand is freed and can be used for smearing, and the surface treatment efficiency is improved.

[0033] In the preferred technical scheme in the embodiment, the heating assembly 6 is arranged at the bottom end of the mounting groove 2, the heating assembly 6 comprises a heating ring 61 and a limiting ring 62, a plurality of heating rings 61 are fixedly arranged at the bottom end of the mounting groove 2, the limiting ring 62 is fixedly connected in the mounting groove 2 and is located above the heating ring 61, the inner ring diameter of the limiting ring 62 is smaller than the diameter of the mounting groove 2, the heating ring 61 is located at the side of the mounting groove 2 and does not contact the wax block, the temperature of the end of the wax block is increased through the heating ring 61, so that the wax block is melted, the limiting ring 62 plays a certain blocking role in the heat conduction of the heating ring 61, the overall melting of the wax block is avoided, effective fixation of the wax block cannot be caused, and the melting effect of the end of the wax block can be ensured.

[0034] The elastic assembly 5 comprises a top pipe 51 and a spring 52, the top pipe 51 is fixedly connected at the top of the mounting groove 2, the spring 52 is located inside the top pipe 51, and one end is fixedly connected with the center of the top of the mounting groove 2 and the other end is fixedly connected with the center of the limiting plate 31; when the wax block is fixed, the top pipe 51 pushes against the limiting plate 31, so that the wax block can rotate inside the machine screw 33; when the position of the limiting plate 31 is changed by the hand holding assembly 4, the spring 52 can ensure the stretching and fixing effect of the limiting plate 31; when the limiting plate 31 is not subjected to external force, the spring 52 moves the limiting plate 31 to the top;

[0035] A threaded ring groove 8 is formed in the bottom of the mounting column 1, a limiting cover ring 9 is threadedly connected in the threaded ring groove 8, the limiting cover ring 9 is provided with threads on the outer side, and a plurality of limiting clamping hooks 10 are annularly fixedly connected to the bottom side, and the limiting clamping hooks 10 are upwardly arranged offset to the center of the limiting cover ring 9; when the wax block is installed, the limiting cover ring 9 is threadedly separated from the bottom of the mounting column 1, the wax block is installed into the mounting groove 2, and the bottom of the wax block is limited by the limiting cover ring 9 and the limiting clamping hooks 10, so that the bottom of the wax block is supported when the hand holding assembly 4 presses the wax block, and the upwardly arranged limiting clamping hooks 10 ensure that the middle of the wax block contacts the surface of the machine tool wooden workbench;

[0036] A hydraulic clamping assembly 7 is fixedly installed on the side of the mounting column 1, the hydraulic clamping assembly 7 comprises liquid pipes 71, clamping spikes 72, a first piston 73 and a second piston 74, two liquid pipes 71 are symmetrically formed in the inside of the two sides of the mounting column 1, one end is opened below the arc-shaped sliding opening, and the other end is formed in the inner wall of the limiting ring 62, one end of the first piston 73 is sealingly and slidably arranged in the upper opening of the liquid pipe 71, and the other end is fixedly connected with the inner side of the side plate 41, the second piston 74 is fixedly connected to the flat end of the clamping spike 72 and sealingly and slidably arranged in the one end of the liquid pipe 71 located in the inner wall of the limiting ring 62; when the hand holding assembly 4 moves inward, the side plate 41 drives the first piston 73 to move in the liquid pipe 71, so as to press the liquid in the liquid pipe 71, thereby driving the second piston 74 to drive the clamping spike 72 to move outward of the liquid pipe 71, and the wax block located in the limiting ring 62 is positionally clamped;

[0037] A plurality of ports are formed in the one end of the liquid pipe 71 located in the inner wall of the limiting ring 62, and the ports are all arranged in an inclined downward manner, and the plurality of clamping spikes 72 are sealingly and slidably arranged in the ports and move in an inclined downward manner; since the wax block can rotate when it rubs against the surface of the machine tool wooden workbench, and since the wax block is threadedly connected with the threaded screw 33, when the wax block and the threaded screw 33 rotate relative to each other again, due to the characteristics of the wax block, the contact part of the wax block and the threaded screw 33 cannot be effectively connected, which affects the movement of the wax block; the inclined downward clamping spike 72 can avoid the rotation of the wax block, but does not affect the up-down movement of the wax block, and plays a role in fixing the rotation of the wax block.

[0038] The diameter of the limiting plate 31 is greater than the inner diameter of the limiting ring 62, the diameter of the fixed block 32 is smaller than the inner diameter of the limiting ring 62, the fixed block 32 is fixedly connected with the scraping ring 11 at the bottom end edge, and the scraping ring 11 is in close contact with the inner wall of the limiting ring 62 during movement. In order to ensure that the wax block can be completely used, the fixed block 32 can pass through the limiting plate 31, the wax block connected with the threaded nail 33 is moved into the heating environment of the heating ring 61, and the waste of the wax block is avoided. Since the wax block inside the limiting ring 62 is heated and melted, part of the wax liquid adheres to the inner wall of the limiting ring 62, causing waste of the wax, and the limiting ring 62 may be blocked. During the movement of the fixed block 32, the wax adhering to the inner wall of the limiting ring 62 is scraped off by the scraping ring 11, so that the waste of the wax is avoided;

[0039] The tip of the card thorn 72 is conical, and the length is 2cm-3cm. A plurality of card thorns 72 are limitedly arranged in the plurality of ports of the liquid pipe 71. In order to avoid the card thorn 72 penetrating too deeply, causing the wax block to be unable to normally move downward, the length of the card thorn 72 needs to be limited;

[0040] The liquid pipe 71 is filled with cooling liquid, which is used for cooling treatment of part of the wax block in the limiting ring 62. Due to the heat transfer of the pulling block, in order to avoid the melting of the whole wax block, the liquid pipe 71 is filled with cooling liquid, which can absorb heat while serving as a conducting liquid, so as to ensure the solid state of the upper end of the wax block and ensure the effective displacement of the wax block by the fixed assembly 3.

[0041] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A surface treatment device for a wooden worktop of a machine tool, characterized in that, Include: The installation column (1), the installation slot (2) is opened at the bottom of the installation column (1), and the installation slot (2) is a cylindrical slot;The fixed component (3) is installed at the top of the installation slot (2), used for fixing the wax block, the fixed component (3) includes a limiting plate (31), a fixed block (32) and a threaded nail (33), one side of the limiting plate (31) is connected with the top of the installation slot (2) through the elastic component (5), and the other side is fixedly connected with the fixed block (32), the threaded nail (33) is fixedly connected at the center of the fixed block (32), and the tip is downward;The hand holding component (4) is symmetrically arranged on both sides of the installation column (1), used for pressing down the fixed component (3), the hand holding component (4) includes a side plate (41), an elastic rod (42), a supporting elastic pipe (43) and a fixed rod (44), the bottom of the side plate (41) is rotatably connected with the installation column (1) through a rotating shaft, two arc-shaped sliding openings are symmetrically formed on both sides of the installation column (1), the arc-shaped sliding openings are downwardly deflected, and the inner ends are communicated with the installation slot (2), one end of the elastic rod (42) is fixedly connected with the inner side of the side plate (41), and the rod body is slidably arranged in the arc-shaped sliding opening, two fixed rods (44) are fixedly connected on the upper surface of the limiting plate (31), and are fixedly connected with the bottom end of the elastic rod (42), two supporting elastic pipes (43) are fixedly connected on both sides of the installation column (1), and the other end is fixedly connected with the inner side of the side plate (41);The heating component (6) is installed at the bottom of the installation slot (2), the heating component (6) includes a heating ring (61) and a limiting ring (62), a plurality of heating rings (61) are fixedly installed at the bottom of the installation slot (2), the limiting ring (62) is fixedly connected in the installation slot (2), and is located above the heating ring (61), the inner ring diameter of the limiting ring (62) is less than the diameter of the installation slot (2), the hydraulic clamping component (7) is fixedly installed on the side edge of the installation column (1), the hydraulic clamping component (7) includes a liquid pipe (71), a card thorn (72), a first piston (73) and a second piston (74), two liquid pipes (71) are symmetrically formed in the inner sides of the installation column (1), and one end is opened below the arc-shaped sliding opening, and the other end is formed in the inner wall of the limiting ring (62), one end of the first piston (73) is sealingly and slidably arranged in the upper opening of the liquid pipe (71), and the other end is fixedly connected with the inner side of the side plate (41), the second piston (74) is fixedly connected with the flat end of the card thorn (72), and is sealingly and slidably arranged in the one end of the liquid pipe (71) in the inner wall of the limiting ring (62);A plurality of ports are formed in the one end of the liquid pipe (71) in the inner wall of the limiting ring (62), and the ports are all inclined downward, a plurality of card thorns (72) are sealingly and slidably arranged in the ports, and are inclined downward, the liquid pipe (71) is filled with cooling liquid, used for cooling part of the wax block of the limiting ring (62).

2. A surface treatment device for a wooden worktop of a machine tool according to claim 1, characterized in that, The elastic assembly (5) comprises a top pipe (51) and a spring (52), the top pipe (51) is fixedly connected at the top of the mounting groove (2), the spring (52) is located inside the top pipe (51), and one end is fixedly connected with the center of the top of the mounting groove (2) and the other end is fixedly connected with the center of the limiting plate (31).

3. A surface treatment device for wooden worktops of machine tools according to claim 1, characterized in that, The bottom of the mounting column (1) is provided with a threaded ring groove (8), the threaded ring groove (8) is internally threadedly connected with a limiting cover ring (9), the limiting cover ring (9) is provided with threads on the outer side, and a plurality of limiting clamping hooks (10) are annularly and fixedly connected to the bottom side, and the limiting clamping hooks (10) are upwardly arranged and offset to the center of the limiting cover ring (9).

4. A surface treatment device for a wooden worktable of a machine tool according to claim 2, characterized in that, The diameter of the limiting plate (31) is greater than the inner diameter of the limiting ring (62), the diameter of the fixed block (32) is smaller than the inner diameter of the limiting ring (62), the bottom end edge of the fixed block (32) is fixedly connected with a scraping ring (11), and the scraping ring (11) is in close contact with the inner wall of the limiting ring (62) during movement.

5. A surface treatment device for wooden worktops of machine tools according to claim 1, characterized in that, The tip of the clamping spike (72) is conical, and the length is 2-3 cm, and a plurality of clamping spikes (72) are arranged in the plurality of ports of the liquid pipe (71).

Images