CN215751644U - Tool bit transmission device of engraving robot - Google Patents
Tool bit transmission device of engraving robot Download PDFInfo
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- CN215751644U CN215751644U CN202122409274.4U CN202122409274U CN215751644U CN 215751644 U CN215751644 U CN 215751644U CN 202122409274 U CN202122409274 U CN 202122409274U CN 215751644 U CN215751644 U CN 215751644U
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Abstract
The utility model discloses a tool bit transmission device of a carving robot, which comprises a transmission case and a driving case, wherein the top in the transmission case is rotatably connected with a tool bit mounting shaft, the top in the driving case is fixedly connected with a first motor, the upper end of the transmission case is fixedly connected with a mounting case, a cooling mechanism for reducing the temperature in the transmission case is arranged in the transmission case, the cooling mechanism comprises a wet curtain and a mounting plate which are arranged at the top in the transmission case, the side wall of the mounting plate is provided with a rotary rod in a penetrating manner, and the rotary rod is rotatably connected with the mounting plate. The cooling mechanism is arranged in the transmission case, so that heat can be dissipated from the interior of the transmission case, the temperature of air is reduced when the air passes through the wet curtain, the problem that a belt is overheated is solved, the stability of production speed is guaranteed while regular maintenance is not needed, and the hairbrush plate is arranged to prevent dust from accumulating on the filter screen to influence the normal passing of the air, so that the stability of the heat dissipation effect of the device is guaranteed.
Description
Technical Field
The utility model relates to the technical field of engraving robots, in particular to a tool bit transmission device of an engraving robot.
Background
With the development of society and engraving industry, the demand of large statues is increasing, and ordinary equipment inevitably needs manual intervention, consumes labour greatly, therefore the sculpture robot is born by force.
Among the prior art, carving machine people tool bit main shaft rotates to rotate through transmission's transmission, transmission mainly has inside drive mechanism to constitute, common drive mechanism is gear drive and belt drive's combination usually, but current rotation pivot lacks the heat dissipation to inside drive mechanism, the belt can become hot gradually, influence belt life easily for a long time, need regularly change the belt, also prolonged the production progress when having increased maintenance duration, so, need design a carving machine people tool bit transmission and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a transmission device for a tool bit of an engraving robot.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a carving machine people tool bit transmission, includes transmission case and drive case, the top rotates in the transmission case and is connected with tool bit installation axle, the first motor of top fixedly connected with in the drive case, transmission case upper end fixedly connected with install the case, be equipped with the cooling mechanism who is used for reducing the temperature in the transmission case, cooling mechanism is including installing wet curtain and the mounting panel at transmission case top, the mounting panel lateral wall runs through and is equipped with the rotary rod, the rotary rod rotates with the mounting panel to be connected, the fixed cover of rotary rod lateral wall has a plurality of axial compressor blades, be equipped with on the transmission case and be used for driving rotary rod pivoted actuating mechanism.
Preferably, actuating mechanism includes the second motor of fixed connection at the top in the install bin, the output shaft fixedly connected with axis of rotation of second motor, axis of rotation lower extreme fixedly connected with first bevel gear, the one end fixedly connected with of rotary rod near the axis of rotation and first bevel gear's second bevel gear.
Preferably, the filter screen is installed at the top in the transmission case, the transmission case rotates and is connected with reciprocal lead screw, the brush board has been cup jointed to reciprocal lead screw lateral wall, brush board and reciprocal lead screw threaded connection.
Preferably, the upper end of the reciprocating lead screw penetrates through the upper end of the transmission case, and the reciprocating lead screw is in transmission connection with the rotating shaft through a belt.
Preferably, an air inlet and an air outlet are respectively formed in two side walls of the transmission case, and grids are respectively installed on the inner walls of the air inlet and the air outlet.
Preferably, the bottom fixedly connected with two montants in the transmission case, the montant upper end runs through brush board upper end, the collection box is installed to the transmission case lower extreme.
The utility model has the following beneficial effects:
1. the device is provided with a cooling mechanism, the second motor is started, the rotary rod rotates, and the rotary rod drives the axial flow blades to rotate, so that air is introduced into the device from the air inlet, the air flow in the device is accelerated, the inside of the transmission box is cooled, the temperature of the air is reduced when the air passes through the wet curtain, the problem of overheating of a belt is solved, regular maintenance is not needed, and the stability of the production speed is also ensured;
2. the device is provided with the brush plate, the reciprocating screw rod is driven to rotate through belt transmission in the rotating process of the rotating shaft, and the brush plate reciprocates up and down under the limit of the vertical rod, so that dust adhered to the filter screen is swept away, the dust is prevented from accumulating on the filter screen to influence the normal passing of air, and the temperature of the heat dissipation effect of the device is further ensured;
3. this device has set up the grid, and the setting of grid can avoid in the people hand stretches into equipment, also satisfies the air business turn over needs simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a tool bit transmission device of an engraving robot according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an assembly drawing of a brush plate and a vertical rod of a tool bit transmission device of an engraving robot provided by the utility model.
In the figure: the device comprises a transmission case 1, a first motor 2, a driving case 3, a second motor 4, a cutter head mounting shaft 5, an air outlet 6, a mounting case 7, a reciprocating screw 8, a filter screen 9, a grating 10, a brush plate 11, a vertical rod 12, a collecting box 13, a wet curtain 14, a rotating shaft 15, a first bevel gear 16, a second bevel gear 17, a mounting plate 18, a rotating rod 19 and an axial flow blade 20.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a carving robot tool bit transmission device, including transmission case 1 and drive case 3, the top is rotated and is connected with tool bit installation axle 5 in transmission case 1, top fixedly connected with first motor 2 in drive case 3, the output shaft fixedly connected with driving shaft of first motor 2, the top is rotated and is connected with the driven shaft in transmission case 1, the driving shaft all has cup jointed the gear with the driven shaft lateral wall, two gear engagement, the driven shaft passes through the belt and is connected with tool bit installation axle 5 transmission, it is current drive mechanism, the too much redundant description is not done to the event, transmission case 1 upper end fixedly connected with install bin 7.
Be equipped with the cooling mechanism that is used for reducing transmission case 1 internal temperature in transmission case 1, cooling mechanism is including installing wet curtain 14 and the mounting panel 18 at transmission case 1 internal top, wet curtain 14's inlet tube and sculpture robot water supply pipe intercommunication, wet curtain 14 is current ripe technique to the cooling of water, the event is not done too much and is repeated, mounting panel 18 lateral wall runs through and is equipped with rotary rod 19, rotary rod 19 rotates with mounting panel 18 and is connected, a plurality of axial compressor blade 20 have been cup jointed to the 19 lateral wall of rotary rod fixedly, mounting panel 18 width is less than wet curtain 14 width, avoid the air to be blockked by mounting panel 18.
Be equipped with on transmission case 1 and be used for driving rotary rod 19 pivoted actuating mechanism, actuating mechanism includes second motor 4 of fixed connection top in install bin 7, second motor 4's output shaft fixedly connected with axis of rotation 15, the first conical gear 16 of axis of rotation 15 lower extreme fixedly connected with, rotary rod 19 is close to the one end fixedly connected with of axis of rotation 15 and the second conical gear 17 of first conical gear 16.
According to the utility model, a filter screen 9 is installed at the top in a transmission case 1, the transmission case 1 is rotatably connected with a reciprocating lead screw 8, a brush plate 11 is sleeved on the side wall of the reciprocating lead screw 8, the brush plate 11 is in threaded connection with the reciprocating lead screw 8, the upper end of the reciprocating lead screw 8 penetrates through the upper end of the transmission case 1, and the reciprocating lead screw 8 is in transmission connection with a rotating shaft 15 through a belt.
According to the utility model, the two side walls of the transmission case 1 are respectively provided with the air inlet and the air outlet 6, the inner walls of the air inlet and the air outlet 6 are respectively provided with the grids 10, and the grids 10 can prevent hands from extending into the equipment and meet the air inlet and outlet requirements.
According to the utility model, two vertical rods 12 are fixedly connected to the bottom in the transmission case 1, the upper ends of the vertical rods 12 penetrate through the upper ends of the brush boards 11, the collecting box 13 is installed at the lower end of the transmission case 1, and the vertical rods 12 limit the brush boards 11, so that the brush boards 11 cannot rotate when the reciprocating screw 8 rotates, and the brush boards 11 can only vertically move.
When the device is used, the second motor 4 is started, the output shaft of the second motor 4 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating rod 19 to rotate through the meshing of the first bevel gear 16 and the second bevel gear 17, the rotating rod 19 drives the axial flow blades 20 to rotate, so that air is introduced into the device from the air inlet, the air flow in the device is accelerated, the heat dissipation is carried out on the transmission mechanism in the transmission case 1, the temperature of the air is reduced when the air passes through the wet curtain 14, the problem of belt overheating is solved, and the stability of the production speed is guaranteed while the regular maintenance is not needed;
the rotation axis 15 rotates the in-process and drives reciprocal lead screw 8 through belt drive and rotates, and brush board 11 is reciprocating motion from top to bottom under montant 12 is spacing to sweep the dust of adhesion on the filter screen 9, avoid the dust to pile up on filter screen 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention, the technical solutions and the practical concepts of the present invention equivalent or changed within the technical scope of the present invention.
Claims (6)
1. A tool bit transmission device of a carving robot comprises a transmission case (1) and a driving case (3), it is characterized in that the top in the transmission case (1) is rotationally connected with a cutter head mounting shaft (5), the inner top of the driving box (3) is fixedly connected with a first motor (2), the upper end of the transmission box (1) is fixedly connected with an installation box (7), a cooling mechanism for reducing the temperature in the transmission case (1) is arranged in the transmission case (1), the cooling mechanism comprises a wet curtain (14) and a mounting plate (18) which are arranged at the top in the transmission case (1), a rotating rod (19) penetrates through the side wall of the mounting plate (18), the rotating rod (19) is rotatably connected with the mounting plate (18), a plurality of axial flow blades (20) are fixedly sleeved on the side wall of the rotating rod (19), and a driving mechanism for driving the rotating rod (19) to rotate is arranged on the transmission case (1).
2. The cutter head transmission device of the engraving robot as claimed in claim 1, wherein the driving mechanism comprises a second motor (4) fixedly connected to the inner top of the mounting box (7), an output shaft of the second motor (4) is fixedly connected with a rotating shaft (15), a first bevel gear (16) is fixedly connected to the lower end of the rotating shaft (15), and one end of the rotating rod (19) close to the rotating shaft (15) is fixedly connected with a second bevel gear (17) connected with the first bevel gear (16).
3. The tool bit transmission device of the engraving robot as claimed in claim 1, wherein a filter screen (9) is installed at the top inside the transmission case (1), the transmission case (1) is rotatably connected with a reciprocating lead screw (8), a brush plate (11) is sleeved on the side wall of the reciprocating lead screw (8), and the brush plate (11) is in threaded connection with the reciprocating lead screw (8).
4. The engraving robot head transmission device according to claim 3, characterized in that the upper end of the reciprocating lead screw (8) penetrates through the upper end of the transmission case (1), and the reciprocating lead screw (8) is in transmission connection with the rotating shaft (15) through a belt.
5. The tool bit transmission device of the engraving robot as claimed in claim 1, wherein the transmission box (1) is provided with an air inlet and an air outlet (6) on two side walls, and the inner walls of the air inlet and the air outlet (6) are provided with a grating (10).
6. The tool bit transmission device of the engraving robot as claimed in claim 3, characterized in that two vertical rods (12) are fixedly connected to the bottom of the transmission box (1), the upper ends of the vertical rods (12) penetrate through the upper end of the brush plate (11), and the lower end of the transmission box (1) is provided with the collection box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409274.4U CN215751644U (en) | 2021-09-30 | 2021-09-30 | Tool bit transmission device of engraving robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409274.4U CN215751644U (en) | 2021-09-30 | 2021-09-30 | Tool bit transmission device of engraving robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751644U true CN215751644U (en) | 2022-02-08 |
Family
ID=80093004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409274.4U Active CN215751644U (en) | 2021-09-30 | 2021-09-30 | Tool bit transmission device of engraving robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751644U (en) |
-
2021
- 2021-09-30 CN CN202122409274.4U patent/CN215751644U/en active Active
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