CN215171976U - Y-axis nut seat for lead screw carving machine - Google Patents
Y-axis nut seat for lead screw carving machine Download PDFInfo
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- CN215171976U CN215171976U CN202120804959.6U CN202120804959U CN215171976U CN 215171976 U CN215171976 U CN 215171976U CN 202120804959 U CN202120804959 U CN 202120804959U CN 215171976 U CN215171976 U CN 215171976U
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- screw
- transmission shell
- seat body
- rod
- stabilizing
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Abstract
The utility model relates to a Y axle screw seat for lead screw engraver, including the screw seat body, be equipped with the screw connecting hole on the screw seat body, the below of screw seat body is equipped with the transmission shell, and a plurality of installation legs that are L shape structure that correspond about the below ann of transmission shell are equipped with the mounting hole on the horizontal leg of installation leg, are equipped with horizontally lift layer board between transmission shell and the screw seat body, and the bottom at the screw seat body is installed to the lift layer board, is equipped with vertical guide cylinder between lift layer board and the transmission shell. The utility model discloses a set up the transmission shell of ann transmission assembly in the below of screw seat body, ann has the lift layer board of spliced pole, and the cooperation guide cylinder is convenient for carry out altitude mixture control to Y axle screw seat according to the installation height, through setting up the firm post of ann firm subassembly, has strengthened the stability of screw seat body in the course of working, has guaranteed the machining precision of machined part, has reduced the machined part and has taken place the condemned condition.
Description
Technical Field
The utility model relates to a engraver spare part technical field especially relates to a Y axle screw seat for lead screw engraver.
Background
The screw rod engraving machine is used as common equipment in metal cutting and wood engraving, and is widely applied to the aerospace industry, shipbuilding industry, power generation industry and machinery manufacturing industry. The Y-axis nut seat is one of important component parts in the screw rod engraving machine, the mounting height of the Y-axis nut seat for the currently used screw rod engraving machine is fixed and cannot be adjusted according to the mounting height, and the Y-axis nut seat has poor stability in the machining process, influences the machining precision of a machined part and directly leads to the machined part to be scrapped when the Y-axis nut seat is serious.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a Y-axis nut seat for a lead screw engraving machine.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a Y-axis screw seat for a screw rod engraving machine comprises a screw seat body, wherein a screw rod connecting hole is formed in the screw seat body, a transmission shell is arranged below the screw seat body, a plurality of mounting legs which are in L-shaped structures and correspond to each other left and right are arranged below the transmission shell, mounting holes are formed in horizontal legs of the mounting legs, a horizontal lifting supporting plate is arranged between the transmission shell and the screw seat body and is mounted at the bottom of the screw seat body, a vertical guide cylinder is arranged between the lifting supporting plate and the transmission shell and fixedly connected to the upper surface of the transmission shell, a connecting column is fixedly connected to the lifting supporting plate, the bottom of the connecting column is inserted into the guide cylinder and fixedly connected with a second limiting plate, limiting strip-shaped holes which are symmetrical relative to the guide cylinder are formed in the upper surface of the transmission shell, moving seats which are symmetrical relative to the guide cylinder are arranged in the limiting strip-shaped holes, and connecting rods are hinged between the transmission shell and the lower surface of the lifting supporting plate, and penetrate through the tops of the moving seats, the installation pole has all been installed to the lateral wall top of two removal seats, and the top of installation pole is installed perpendicularly and is had firm post, and it has firm subassembly to link to one side of screw seat body on the firm post, and ann has drive assembly in the transmission shell, and the bottom and the drive assembly of removal seat are connected.
The mounting hole is of an internal thread hole structure.
The mounting legs and the transmission shell are arranged as an integrated mechanism.
The stabilizing assembly comprises a stabilizing plate attached to the side wall of the nut seat body and a guide cavity coaxially arranged in the stabilizing column, a stabilizing rod is mounted on the stabilizing plate, the other end of the stabilizing rod is inserted into the guide cavity and fixedly connected with a first limiting plate, a first spring assembly is connected between the first limiting plate and the end wall of the guide cavity, and a second spring assembly coaxial with the stabilizing rod is connected between the stabilizing plate and the stabilizing column.
The stabilizing rod is fixedly connected with the stabilizing plate, and the stabilizing rod is fixedly connected with the limiting plate in a welding mode.
The transmission assembly is including setting up the connecting axle in the transmission shell, the coaxial rigid coupling of one end of connecting axle threaded rod one, the other end of threaded rod one rotates to be connected on the inner end wall of transmission shell, the coaxial rigid coupling of one end of connecting axle threaded rod two, the other end of threaded rod two rotates to be connected on the inner end wall of transmission shell, threaded rod two moves towards opposite and length with the screw thread on the threaded rod one and equals, threaded rod two is the same with the adjacent pitch on the threaded rod one, coaxial rigid coupling has driven bevel gear on the connecting axle, driven bevel gear's below meshing has initiative bevel gear, the coaxial motor that has even on the initiative bevel gear, the bottom outside at the transmission shell is installed to the motor, two remove the seat respectively the thread bush on threaded rod two and threaded rod one.
The bottom of the movable seat is rotatably provided with a roller which is contacted with the inner bottom surface of the transmission shell.
The utility model has the advantages that: the utility model discloses a set up the transmission shell of ann transmission assembly in the below of screw seat body, ann has the lift layer board of spliced pole, and the cooperation guide cylinder is convenient for carry out altitude mixture control to Y axle screw seat according to the installation height, through setting up the firm post of ann firm subassembly, has strengthened the stability of screw seat body in the course of working, has guaranteed the machining precision of machined part, has reduced the machined part and has taken place the condemned condition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-mounting holes; 2, mounting legs; 3, rolling wheels; 4-moving the seat; 5, a first threaded rod; 6-a transmission shell; 7-a motor; 8-a connecting shaft; 9-a second threaded rod; 10-limiting strip-shaped holes; 11-a connecting rod; 12-mounting a rod; 13-a stabilizing column; 14-a first spring assembly; 15-limiting plate I; 16-a guide cavity; 17-a stabilizing rod; 18-spring component two; 19-a stabilizing plate; 20-screw connection hole; 21-a nut seat body; 22-connecting column; 23-a second limiting plate; 24-a lifting pallet; 25-a guide cylinder;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, a Y-axis screw seat for a screw rod engraving machine comprises a screw seat body 21, a screw connecting hole 20 is formed in the screw seat body 21, a transmission shell 6 is arranged below the screw seat body 21, a plurality of mounting legs 2 which are in an L-shaped structure and correspond to each other left and right are arranged below the transmission shell 6, a mounting hole 1 is formed in a horizontal leg of each mounting leg 2, a horizontal lifting supporting plate 24 is arranged between the transmission shell 6 and the screw seat body 21, the lifting supporting plate 24 is arranged at the bottom of the screw seat body 21, a vertical guide cylinder 25 is arranged between the lifting supporting plate 24 and the transmission shell 6, the guide cylinder 25 is fixedly connected to the upper surface of the transmission shell 6, a connecting column 22 is fixedly connected to the lifting supporting plate 24, the bottom of the connecting column 22 is inserted into the guide cylinder 25 and fixedly connected with a second limiting plate 23, a limiting strip-shaped hole 10 which is symmetrical with respect to the guide cylinder 25 is formed in the upper surface of the transmission shell 6, a moving seat 4 which is symmetrical with respect to the guide cylinder 25 is arranged in the limiting strip-shaped hole 10, the top of removing seat 4 wears out to have connecting rod 11 between the lower surface of transmission shell 6 and lift layer board 24, and two lateral wall tops that remove seat 4 all ann have installation pole 12, and the top of installation pole 12 is ann perpendicularly has firm post 13, and it has firm subassembly to link to one side of screw seat body 21 above the firm post 13, ann has drive assembly in transmission shell 6, and the bottom of removing seat 4 is connected with drive assembly.
The mounting hole 1 is of an internal thread hole structure.
The mounting legs 2 and the transmission shell 6 are arranged in an integrated mechanism.
The stabilizing assembly comprises a stabilizing plate 19 attached to the side wall of the nut seat body 21 and a guide cavity 16 coaxially arranged in the stabilizing column 13, a stabilizing rod 17 is mounted on the stabilizing plate 19, the other end of the stabilizing rod 17 is inserted into the guide cavity 16 and fixedly connected with a first limiting plate 15, a first spring assembly 14 is connected between the first limiting plate 15 and the end wall of the guide cavity 16, and a second spring assembly 18 coaxial with the stabilizing rod 17 is connected between the stabilizing plate 19 and the stabilizing column 13.
The stabilizing rod 17 and the stabilizing plate 19, and the stabilizing rod 17 and the first limiting plate 15 are fixedly connected in a welding mode.
The transmission assembly is including setting up connecting axle 8 in transmission shell 6, the coaxial rigid coupling of one end of connecting axle 8 has threaded rod one 5, the other end of threaded rod one 5 rotates and connects on the inner end wall of transmission shell 6, the coaxial rigid coupling of one end of connecting axle 8 has threaded rod two 9, the other end of threaded rod two 9 rotates and connects on the inner end wall of transmission shell 6, threaded rod two 9 moves towards opposite and length equals with the screw thread on the threaded rod one 5, threaded rod two 9 is the same with the adjacent pitch on the threaded rod one 5, the coaxial rigid coupling has driven bevel gear on the connecting axle 8, driven bevel gear's below meshing has initiative bevel gear, the coaxial link has motor 7 on the initiative bevel gear, motor 7 installs the bottom outside at transmission shell 6, two removal seats 4 are the thread bush on threaded rod two 9 and threaded rod one 5 respectively.
The bottom of the movable seat 4 is rotatably provided with a roller 3 which is contacted with the inner bottom surface of the transmission shell 6.
The utility model discloses during the use, install transmission housing 6 on the lead screw engraver through mounting hole 1 on installation leg 2, mounting height according to the lead screw, motor 7 drives lift layer board 24 cooperation spliced pole 22 and guide cylinder 25 through drive assembly and goes up and down, make screw seat body 21 remove to suitable position, be convenient for carry out altitude mixture control to Y axle screw seat according to the installation height, because the height of Y axle screw seat is higher more unstable, therefore, along with the rising of the height of Y axle screw seat, firm board 19 is bigger to the clamp force of screw seat body 21, through setting up the firm post 13 of ann's firm subassembly, the stability of screw seat body 21 has been strengthened in the course of working, the machining precision of machined part has been guaranteed, the condition that the machined part takes place to scrap has been reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. A Y-axis screw seat for a screw rod engraving machine comprises a screw seat body (21), wherein a screw rod connecting hole (20) is formed in the screw seat body (21), and is characterized in that a transmission shell (6) is arranged below the screw seat body (21), a plurality of mounting legs (2) which are in L-shaped structures and correspond to each other left and right are arranged below the transmission shell (6), a mounting hole (1) is formed in a horizontal leg of each mounting leg (2), a horizontal lifting supporting plate (24) is arranged between the transmission shell (6) and the screw seat body (21), the lifting supporting plate (24) is arranged at the bottom of the screw seat body (21), a vertical guide cylinder (25) is arranged between the lifting supporting plate (24) and the transmission shell (6), the guide cylinder (25) is fixedly connected to the upper surface of the transmission shell (6), a connecting column (22) is fixedly connected to the lifting supporting plate (24), the bottom of the connecting column (22) is inserted into the guide cylinder (25) and fixedly connected to a second limiting plate (23), the upper surface of transmission shell (6) is equipped with spacing bar hole (10) about guide cylinder (25) symmetry, be equipped with removal seat (4) about guide cylinder (25) symmetry in spacing bar hole (10), it has connecting rod (11) to wear out between the lower surface of transmission shell (6) and lift layer board (24) on the top of removing seat (4), installation pole (12) have all been ann to the lateral wall top of two removal seats (4), the top of installation pole (12) is ann perpendicularly has firm post (13), it has firm subassembly to link to one side of screw seat body (21) above firm post (13), ann has transmission assembly in transmission shell (6), the bottom and the transmission assembly that remove seat (4) are connected.
2. The Y-axis nut seat for the screw rod engraving machine as claimed in claim 1, wherein the mounting hole (1) is an internal threaded hole structure.
3. The Y-axis nut seat for the lead screw engraving machine according to claim 1, characterized in that the mounting leg (2) and the transmission housing (6) are provided as an integral mechanism.
4. The Y-axis nut seat for the screw rod engraving machine according to claim 1, wherein the stabilizing assembly comprises a stabilizing plate (19) attached to the side wall of the nut seat body (21) and a guide cavity (16) coaxially arranged in the stabilizing column (13), a stabilizing rod (17) is arranged on the stabilizing plate (19), the other end of the stabilizing rod (17) is inserted into the guide cavity (16) and fixedly connected with a first limiting plate (15), a first spring assembly (14) is connected between the first limiting plate (15) and the end wall of the guide cavity (16), and a second spring assembly (18) coaxial with the stabilizing rod (17) is connected between the stabilizing plate (19) and the stabilizing column (13).
5. The Y-axis nut seat for the screw rod engraving machine according to claim 4, wherein the stabilizing rod (17) and the stabilizing plate (19), and the stabilizing rod (17) and the first limit plate (15) are fixedly connected in a welding manner.
6. The Y-axis screw base for the screw rod engraving machine according to claim 1, wherein the transmission assembly comprises a connecting shaft (8) arranged in a transmission shell (6), one end of the connecting shaft (8) is coaxially and fixedly connected with a first threaded rod (5), the other end of the first threaded rod (5) is rotatably connected to the inner end wall of the transmission shell (6), one end of the connecting shaft (8) is coaxially and fixedly connected with a second threaded rod (9), the other end of the second threaded rod (9) is rotatably connected to the inner end wall of the transmission shell (6), the threads of the second threaded rod (9) and the threads of the first threaded rod (5) are opposite in direction and equal in length, the adjacent thread pitches of the second threaded rod (9) and the first threaded rod (5) are the same, a driven bevel gear is coaxially and fixedly connected to the connecting shaft (8), a driving bevel gear is meshed below the driven bevel gear, and a motor (7) is coaxially connected to the driving bevel gear, the motor (7) is arranged on the outer side of the bottom of the transmission shell (6), and the two movable seats (4) are respectively sleeved on the second threaded rod (9) and the first threaded rod (5) in a threaded manner.
7. The Y-axis screw base for the screw rod engraving machine as claimed in claim 6, wherein the bottom of the movable base (4) is rotatably provided with the roller (3) which is in contact with the inner bottom surface of the transmission shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804959.6U CN215171976U (en) | 2021-04-20 | 2021-04-20 | Y-axis nut seat for lead screw carving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120804959.6U CN215171976U (en) | 2021-04-20 | 2021-04-20 | Y-axis nut seat for lead screw carving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171976U true CN215171976U (en) | 2021-12-14 |
Family
ID=79361052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120804959.6U Active CN215171976U (en) | 2021-04-20 | 2021-04-20 | Y-axis nut seat for lead screw carving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171976U (en) |
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2021
- 2021-04-20 CN CN202120804959.6U patent/CN215171976U/en active Active
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